Autografts. Medical search

Transplant comprised of an individual's own tissue, transferred from one part of the body to another.

Transplantation of an individual's own tissue from one site to another site.

The grafting of bone from a donor site to a recipient site.

A valve situated at the entrance to the pulmonary trunk from the right ventricle.

Procedures used to reconstruct, restore, or improve defective, damaged, or missing structures.

The largest of three bones that make up each half of the pelvic girdle.

An abnormal triangular fold of membrane in the interpalpebral fissure, extending from the conjunctiva to the cornea, being immovably united to the cornea at its apex, firmly attached to the sclera throughout its middle portion, and merged with the conjunctiva at its base. (Dorland, 27th ed)

A strong ligament of the knee that originates from the posteromedial portion of the lateral condyle of the femur, passes anteriorly and inferiorly between the condyles, and attaches to the depression in front of the intercondylar eminence of the tibia.

Synthetic or natural materials for the replacement of bones or bone tissue. They include hard tissue replacement polymers, natural coral, hydroxyapatite, beta-tricalcium phosphate, and various other biomaterials. The bone substitutes as inert materials can be incorporated into surrounding tissue or gradually replaced by original tissue.

Fixation of the ANTERIOR CRUCIATE LIGAMENT, during surgical reconstruction, by the use of a bone-patellar tendon graft.

A band of fibrous tissue that attaches the apex of the PATELLA to the lower part of the tubercle of the TIBIA. The ligament is actually the caudal continuation of the common tendon of the QUADRICEPS FEMORIS. The patella is embedded in that tendon. As such, the patellar ligament can be thought of as connecting the quadriceps femoris tendon to the tibia, and therefore it is sometimes called the patellar tendon.

Fibrous bands or cords of CONNECTIVE TISSUE at the ends of SKELETAL MUSCLE FIBERS that serve to attach the MUSCLES to bones and other structures.

Operative immobilization or ankylosis of two or more vertebrae by fusion of the vertebral bodies with a short bone graft or often with diskectomy or laminectomy. (From Blauvelt & Nelson, A Manual of Orthopaedic Terminology, 5th ed, p236; Dorland, 28th ed)

Transplantation between individuals of the same species. Usually refers to genetically disparate individuals in contradistinction to isogeneic transplantation for genetically identical individuals.

Rebuilding of the ANTERIOR CRUCIATE LIGAMENT to restore functional stability of the knee. AUTOGRAFTING or ALLOGRAFTING of tissues is often used.

The valve between the left ventricle and the ascending aorta which prevents backflow into the left ventricle.

Injuries to the knee or the knee joint.

The mucous membrane that covers the posterior surface of the eyelids and the anterior pericorneal surface of the eyeball.

The bone of the lower leg lateral to and smaller than the tibia. In proportion to its length, it is the most slender of the long bones.

Synthetic material used for the treatment of burns and other conditions involving large-scale loss of skin. It often consists of an outer (epidermal) layer of silicone and an inner (dermal) layer of collagen and chondroitin 6-sulfate. The dermal layer elicits new growth and vascular invasion and the outer layer is later removed and replaced by a graft.

Techniques for the removal of subpopulations of cells (usually residual tumor cells) from the bone marrow ex vivo before it is infused. The purging is achieved by a variety of agents including pharmacologic agents, biophysical agents (laser photoirradiation or radioisotopes) and immunologic agents. Bone marrow purging is used in both autologous and allogeneic BONE MARROW TRANSPLANTATION.

Prosthesis, usually heart valve, composed of biological material and whose durability depends upon the stability of the material after pretreatment, rather than regeneration by host cell ingrowth. Durability is achieved 1, mechanically by the interposition of a cloth, usually polytetrafluoroethylene, between the host and the graft, and 2, chemically by stabilization of the tissue by intermolecular linking, usually with glutaraldehyde, after removal of antigenic components, or the use of reconstituted and restructured biopolymers.

Evaluation undertaken to assess the results or consequences of management and procedures used in combating disease in order to determine the efficacy, effectiveness, safety, and practicability of these interventions in individual cases or series.

Endoscopic examination, therapy and surgery of the joint.

The grafting of skin in humans or animals from one site to another to replace a lost portion of the body surface skin.

Pathological condition characterized by the backflow of blood from the ASCENDING AORTA back into the LEFT VENTRICLE, leading to regurgitation. It is caused by diseases of the AORTIC VALVE or its surrounding tissue (aortic root).

The body location or part from which tissue is taken for TRANSPLANTATION.

The flat, triangular bone situated at the anterior part of the KNEE.

Procedures used to treat and correct deformities, diseases, and injuries to the MUSCULOSKELETAL SYSTEM, its articulations, and associated structures.

A repeat operation for the same condition in the same patient due to disease progression or recurrence, or as followup to failed previous surgery.

The distance and direction to which a bone joint can be extended. Range of motion is a function of the condition of the joints, muscles, and connective tissues involved. Joint flexibility can be improved through appropriate MUSCLE STRETCHING EXERCISES.

Cartilage of the EAR AURICLE and the EXTERNAL EAR CANAL.

The growth action of bone tissue as it assimilates surgically implanted devices or prostheses to be used as either replacement parts (e.g., hip) or as anchors (e.g., endosseous dental implants).

Surgical procedure by which a tendon is incised at its insertion and placed at an anatomical site distant from the original insertion. The tendon remains attached at the point of origin and takes over the function of a muscle inactivated by trauma or disease.

Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease.

Calcium salts of phosphoric acid. These compounds are frequently used as calcium supplements.

Lack of stability of a joint or joint prosthesis. Factors involved are intra-articular disease and integrity of extra-articular structures such as joint capsule, ligaments, and muscles.

Tissues, cells, or organs transplanted between genetically different individuals of the same species.

A type of osteochondritis in which articular cartilage and associated bone becomes partially or totally detached to form joint loose bodies. Affects mainly the knee, ankle, and elbow joints.

The longest and largest bone of the skeleton, it is situated between the hip and the knee.

A fracture in which union fails to occur, the ends of the bone becoming rounded and eburnated, and a false joint occurs. (Stedman, 25th ed)

The second longest bone of the skeleton. It is located on the medial side of the lower leg, articulating with the FIBULA laterally, the TALUS distally, and the FEMUR proximally.

VERTEBRAE in the region of the lower BACK below the THORACIC VERTEBRAE and above the SACRAL VERTEBRAE.

An annular transitional zone, approximately 1 mm wide, between the cornea and the bulbar conjunctiva and sclera. It is highly vascular and is involved in the metabolism of the cornea. It is ophthalmologically significant in that it appears on the outer surface of the eyeball as a slight furrow, marking the line between the clear cornea and the sclera. (Dictionary of Visual Science, 3d ed)

A synovial hinge connection formed between the bones of the FEMUR; TIBIA; and PATELLA.

Pathological conditions involving any of the various HEART VALVES and the associated structures (PAPILLARY MUSCLES and CHORDAE TENDINEAE).

A partial or complete return to the normal or proper physiologic activity of an organ or part following disease or trauma.

An absorbable suture material used also as ligating clips, as pins for internal fixation of broken bones, and as ligament reinforcement for surgically managed ligament injuries. Its promising characteristics are elasticity, complete biodegradability, and lack of side effects such as infections.

Restoration of an organ or other structure to its original site.

Forcible or traumatic tear or break of an organ or other soft part of the body.

A device that substitutes for a heart valve. It may be composed of biological material (BIOPROSTHESIS) and/or synthetic material.

A carpal bone located between the CAPITATE BONE and the TRIQUETRUM BONE. The hamate has a prominent process that projects anteriorly.

Procedures for enhancing and directing tissue repair and renewal processes, such as BONE REGENERATION; NERVE REGENERATION; etc. They involve surgically implanting growth conducive tracks or conduits (TISSUE SCAFFOLDING) at the damaged site to stimulate and control the location of cell repopulation. The tracks or conduits are made from synthetic and/or natural materials and may include support cells and induction factors for CELL GROWTH PROCESSES; or CELL MIGRATION.

Studies used to test etiologic hypotheses in which inferences about an exposure to putative causal factors are derived from data relating to characteristics of persons under study or to events or experiences in their past. The essential feature is that some of the persons under study have the disease or outcome of interest and their characteristics are compared with those of unaffected persons.

Pathologic processes that affect patients after a surgical procedure. They may or may not be related to the disease for which the surgery was done, and they may or may not be direct results of the surgery.

The survival of a graft in a host, the factors responsible for the survival and the changes occurring within the graft during growth in the host.

Transplantation of tissue typical of one area to a different recipient site. The tissue may be autologous, heterologous, or homologous.

Transfer of HEMATOPOIETIC STEM CELLS from BONE MARROW or BLOOD between individuals within the same species (TRANSPLANTATION, HOMOLOGOUS) or transfer within the same individual (TRANSPLANTATION, AUTOLOGOUS). Hematopoietic stem cell transplantation has been used as an alternative to BONE MARROW TRANSPLANTATION in the treatment of a variety of neoplasms.

Synthetic or natural materials, other than DRUGS, that are used to replace or repair any body TISSUES or bodily function.

An autologous or commercial tissue adhesive containing FIBRINOGEN and THROMBIN. The commercial product is a two component system from human plasma that contains more than fibrinogen and thrombin. The first component contains highly concentrated fibrinogen, FACTOR VIII, fibronectin, and traces of other plasma proteins. The second component contains thrombin, calcium chloride, and antifibrinolytic agents such as APROTININ. Mixing of the two components promotes BLOOD CLOTTING and the formation and cross-linking of fibrin. The tissue adhesive is used for tissue sealing, HEMOSTASIS, and WOUND HEALING.

Surgery performed on the external, middle, or internal ear.

The transference of BONE MARROW from one human or animal to another for a variety of purposes including HEMATOPOIETIC STEM CELL TRANSPLANTATION or MESENCHYMAL STEM CELL TRANSPLANTATION.

Injuries to tissues caused by contact with heat, steam, chemicals (BURNS, CHEMICAL), electricity (BURNS, ELECTRIC), or the like.

Devices used to hold tissue structures together for repair, reconstruction or to close wounds. They may consist of adsorbable or non-adsorbable, natural or synthetic materials. They include tissue adhesives, skin tape, sutures, buttons, staples, clips, screws, etc., each designed to conform to various tissue geometries.

The process by which a tissue or aggregate of cells is kept alive outside of the organism from which it was derived (i.e., kept from decay by means of a chemical agent, cooling, or a fluid substitute that mimics the natural state within the organism).

The physiological restoration of bone tissue and function after a fracture. It includes BONY CALLUS formation and normal replacement of bone tissue.

The process of bone formation. Histogenesis of bone including ossification.

Thin outer membrane that surrounds a bone. It contains CONNECTIVE TISSUE, CAPILLARIES, nerves, and a number of cell types.

Restoration of integrity to traumatized tissue.

Union of the fragments of a fractured bone in a faulty or abnormal position. If two bones parallel to one another unite by osseous tissue, the result is a crossunion. (From Manual of Orthopaedic Terminology, 4th ed)

The innermost membranous sac that surrounds and protects the developing embryo which is bathed in the AMNIOTIC FLUID. Amnion cells are secretory EPITHELIAL CELLS and contribute to the amniotic fluid.

Internal devices used in osteosynthesis to hold the position of the fracture in proper alignment. By applying the principles of biomedical engineering, the surgeon uses metal plates, nails, rods, etc., for the correction of skeletal defects.

A type of CARTILAGE characterized by a homogenous amorphous matrix containing predominately TYPE II COLLAGEN and ground substance. Hyaline cartilage is found in ARTICULAR CARTILAGE; COSTAL CARTILAGE; LARYNGEAL CARTILAGES; and the NASAL SEPTUM.

The preparation of leukocyte concentrates with the return of red cells and leukocyte-poor plasma to the donor.

The inner and longer bone of the FOREARM.

Elements of limited time intervals, contributing to particular results or situations.

The return of a sign, symptom, or disease after a remission.

Fractures of the larger bone of the forearm.

Surgical reconstruction of a joint to relieve pain or restore motion.

A type II keratin that is found associated with the KERATIN-12 in the CORNEA and is regarded as a marker for corneal-type epithelial differentiation. Mutations in the gene for keratin-3 have been associated with MEESMANN CORNEAL EPITHELIAL DYSTROPHY.

A followup operation to examine the outcome of the previous surgery and other treatments, such as chemotherapy or radiation therapy.

Products made by baking or firing nonmetallic minerals (clay and similar materials). In making dental restorations or parts of restorations the material is fused porcelain. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed & Boucher's Clinical Dental Terminology, 4th ed)

Specialized devices used in ORTHOPEDIC SURGERY to repair bone fractures.

Human or animal tissue used as temporary wound coverings.

The properties, processes, and behavior of biological systems under the action of mechanical forces.

Renewal or physiological repair of damaged nerve tissue.

A growth differentiation factor that plays a role in early CHONDROGENESIS and joint formation.

Injury to any part of the eye by extreme heat, chemical agents, or ultraviolet radiation.

A malignancy of mature PLASMA CELLS engaging in monoclonal immunoglobulin production. It is characterized by hyperglobulinemia, excess Bence-Jones proteins (free monoclonal IMMUNOGLOBULIN LIGHT CHAINS) in the urine, skeletal destruction, bone pain, and fractures. Other features include ANEMIA; HYPERCALCEMIA; and RENAL INSUFFICIENCY.

Generating tissue in vitro for clinical applications, such as replacing wounded tissues or impaired organs. The use of TISSUE SCAFFOLDING enables the generation of complex multi-layered tissues and tissue structures.

Tumors or cancer located in bone tissue or specific BONES.

The mineral component of bones and teeth; it has been used therapeutically as a prosthetic aid and in the prevention and treatment of osteoporosis.

Removal of mineral constituents or salts from bone or bone tissue. Demineralization is used as a method of studying bone strength and bone chemistry.

Renewal or repair of lost bone tissue. It excludes BONY CALLUS formed after BONE FRACTURES but not yet replaced by hard bone.

Partial or total replacement of the CORNEA from one human or animal to another.

Artificial substitutes for body parts, and materials inserted into tissue for functional, cosmetic, or therapeutic purposes. Prostheses can be functional, as in the case of artificial arms and legs, or cosmetic, as in the case of an artificial eye. Implants, all surgically inserted or grafted into the body, tend to be used therapeutically. IMPLANTS, EXPERIMENTAL is available for those used experimentally.

A bone morphogenetic protein that is widely expressed during EMBRYONIC DEVELOPMENT. It is both a potent osteogenic factor and a specific regulator of nephrogenesis.

Pathological processes of the ear, the hearing, and the equilibrium system of the body.

Carbodiimide cross-linking reagent.

Surgery performed on the heart or blood vessels.

Techniques for securing together the edges of a wound, with loops of thread or similar materials (SUTURES).

Two pairs of small oval-shaped glands located in the front and the base of the NECK and adjacent to the two lobes of THYROID GLAND. They secrete PARATHYROID HORMONE that regulates the balance of CALCIUM; PHOSPHORUS; and MAGNESIUM in the body.

Substances used to cause adherence of tissue to tissue or tissue to non-tissue surfaces, as for prostheses.

Observation of a population for a sufficient number of persons over a sufficient number of years to generate incidence or mortality rates subsequent to the selection of the study group.

Devices which are used in the treatment of orthopedic injuries and diseases.

Pathological processes consisting of the union of the opposing surfaces of a wound.

A potent osteoinductive protein that plays a critical role in the differentiation of osteoprogenitor cells into OSTEOBLASTS.

Breaks in CARTILAGE.

Surgical insertion of synthetic material to repair injured or diseased heart valves.

Preservation of cells, tissues, organs, or embryos by freezing. In histological preparations, cryopreservation or cryofixation is used to maintain the existing form, structure, and chemical composition of all the constituent elements of the specimens.

In horses, cattle, and other quadrupeds, the joint between the femur and the tibia, corresponding to the human knee.

The outer part of the hearing system of the body. It includes the shell-like EAR AURICLE which collects sound, and the EXTERNAL EAR CANAL, the TYMPANIC MEMBRANE, and the EXTERNAL EAR CARTILAGES.

Materials used in closing a surgical or traumatic wound. (From Dorland, 28th ed)

The shaft of long bones.

The surgical fixation of a joint by a procedure designed to accomplish fusion of the joint surfaces by promoting the proliferation of bone cells. (Dorland, 28th ed)

Method of tissue preparation in which the tissue specimen is frozen and then dehydrated at low temperature in a high vacuum. This method is also used for dehydrating pharmaceutical and food products.

The process by which organs are kept viable outside of the organism from which they were removed (i.e., kept from decay by means of a chemical agent, cooling, or a fluid substitute that mimics the natural state within the organism).

Transference of tissue within an individual, between individuals of the same species, or between individuals of different species.

The procedure of removing TISSUES, organs, or specimens from DONORS for reuse, such as TRANSPLANTATION.

Excision, in part or whole, of an INTERVERTEBRAL DISC. The most common indication is disk displacement or herniation. In addition to standard surgical removal, it can be performed by percutaneous diskectomy (DISKECTOMY, PERCUTANEOUS) or by laparoscopic diskectomy, the former being the more common.

The first seven VERTEBRAE of the SPINAL COLUMN, which correspond to the VERTEBRAE of the NECK.

The surgical cutting of a bone. (Dorland, 28th ed)

The domestic dog, Canis familiaris, comprising about 400 breeds, of the carnivore family CANIDAE. They are worldwide in distribution and live in association with people. (Walker's Mammals of the World, 5th ed, p1065)

Implantable fracture fixation devices attached to bone fragments with screws to bridge the fracture gap and shield the fracture site from stress as bone heals. (UMDNS, 1999)

The release of stem cells from the bone marrow into the peripheral blood circulation for the purpose of leukapheresis, prior to stem cell transplantation. Hematopoietic growth factors or chemotherapeutic agents often are used to stimulate the mobilization.

Forward displacement of a superior vertebral body over the vertebral body below.

Organs, tissues, or cells taken from the body for grafting into another area of the same body or into another individual.

A bone tumor composed of cellular spindle-cell stroma containing scattered multinucleated giant cells resembling osteoclasts. The tumors range from benign to frankly malignant lesions. The tumor occurs most frequently in an end of a long tubular bone in young adults. (From Dorland, 27th ed; Stedman, 25th ed)

The bony deposit formed between and around the broken ends of BONE FRACTURES during normal healing.

The articulation between a metatarsal bone (METATARSAL BONES) and a phalanx.

Irradiation of the whole body with ionizing or non-ionizing radiation. It is applicable to humans or animals but not to microorganisms.

An alkylating nitrogen mustard that is used as an antineoplastic in the form of the levo isomer - MELPHALAN, the racemic mixture - MERPHALAN, and the dextro isomer - MEDPHALAN; toxic to bone marrow, but little vesicant action; potential carcinogen.

Bones that constitute each half of the pelvic girdle in VERTEBRATES, formed by fusion of the ILIUM; ISCHIUM; and PUBIC BONE.

The portion of the leg in humans and other animals found between the HIP and KNEE.

Cell growth support structures composed of BIOCOMPATIBLE MATERIALS. They are specially designed solid support matrices for cell attachment in TISSUE ENGINEERING and GUIDED TISSUE REGENERATION uses.

Tongues of skin and subcutaneous tissue, sometimes including muscle, cut away from the underlying parts but often still attached at one end. They retain their own microvasculature which is also transferred to the new site. They are often used in plastic surgery for filling a defect in a neighboring region.

Non-human animals, selected because of specific characteristics, for use in experimental research, teaching, or testing.

An anatomic severity scale based on the Abbreviated Injury Scale (AIS) and developed specifically to score multiple traumatic injuries. It has been used as a predictor of mortality.

The physical state of supporting an applied load. This often refers to the weight-bearing bones or joints that support the body's weight, especially those in the spine, hip, knee, and foot.

A hinge joint connecting the FOREARM to the ARM.

An immune response with both cellular and humoral components, directed against an allogeneic transplant, whose tissue antigens are not compatible with those of the recipient.

The outer shorter of the two bones of the FOREARM, lying parallel to the ULNA and partially revolving around it.

Polymers of organic acids and alcohols, with ester linkages--usually polyethylene terephthalate; can be cured into hard plastic, films or tapes, or fibers which can be woven into fabrics, meshes or velours.

A group of compounds with the general formula M10(PO4)6(OH)2, where M is barium, strontium, or calcium. The compounds are the principal mineral in phosphorite deposits, biological tissue, human bones, and teeth. They are also used as an anticaking agent and polymer catalysts. (Grant & Hackh's Chemical Dictionary, 5th ed)

Preparative treatment of transplant recipient with various conditioning regimens including radiation, immune sera, chemotherapy, and/or immunosuppressive agents, prior to transplantation. Transplantation conditioning is very common before bone marrow transplantation.

A strong ligament of the knee that originates from the anterolateral surface of the medial condyle of the femur, passes posteriorly and inferiorly between the condyles, and attaches to the posterior intercondylar area of the tibia.

Polyester polymers formed from terephthalic acid or its esters and ethylene glycol. They can be formed into tapes, films or pulled into fibers that are pressed into meshes or woven into fabrics.

A protective layer of firm, flexible cartilage over the articulating ends of bones. It provides a smooth surface for joint movement, protecting the ends of long bones from wear at points of contact.

Bone-growth regulatory factors that are members of the transforming growth factor-beta superfamily of proteins. They are synthesized as large precursor molecules which are cleaved by proteolytic enzymes. The active form can consist of a dimer of two identical proteins or a heterodimer of two related bone morphogenetic proteins.

The hemispheric articular surface at the upper extremity of the thigh bone. (Stedman, 26th ed)

The treatment of a disease or condition by several different means simultaneously or sequentially. Chemoimmunotherapy, RADIOIMMUNOTHERAPY, chemoradiotherapy, cryochemotherapy, and SALVAGE THERAPY are seen most frequently, but their combinations with each other and surgery are also used.

A glucocorticoid employed, usually as eye drops, in the treatment of allergic and inflammatory conditions of the eye. It has also been used topically in the treatment of various skin disorders. (From Martindale, The Extra Pharmacopoeia, 30th ed, p732)

The transfer of STEM CELLS from one individual to another within the same species (TRANSPLANTATION, HOMOLOGOUS) or between species (XENOTRANSPLANTATION), or transfer within the same individual (TRANSPLANTATION, AUTOLOGOUS). The source and location of the stem cells determines their potency or pluripotency to differentiate into various cell types.

A slowly growing malignant neoplasm derived from cartilage cells, occurring most frequently in pelvic bones or near the ends of long bones, in middle-aged and old people. Most chondrosarcomas arise de novo, but some may develop in a preexisting benign cartilaginous lesion or in patients with ENCHONDROMATOSIS. (Stedman, 25th ed)

The interarticular fibrocartilages of the superior surface of the tibia.

Liquids transforming into solids by the removal of heat.

The destroying of all forms of life, especially microorganisms, by heat, chemical, or other means.

Scales, questionnaires, tests, and other methods used to assess pain severity and duration in patients or experimental animals to aid in diagnosis, therapy, and physiological studies.

The nerves outside of the brain and spinal cord, including the autonomic, cranial, and spinal nerves. Peripheral nerves contain non-neuronal cells and connective tissue as well as axons. The connective tissue layers include, from the outside to the inside, the epineurium, the perineurium, and the endoneurium.

The maximum stress a material subjected to a stretching load can withstand without tearing. (McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed, p2001)

Fractures of the femur.

Rods of bone, metal, or other material used for fixation of the fragments or ends of fractured bones.

A specialized CONNECTIVE TISSUE that is the main constituent of the SKELETON. The principle cellular component of bone is comprised of OSTEOBLASTS; OSTEOCYTES; and OSTEOCLASTS, while FIBRILLAR COLLAGENS and hydroxyapatite crystals form the BONE MATRIX.

Surgery performed on the heart.

A scraping, usually of the interior of a cavity or tract, for removal of new growth or other abnormal tissue, or to obtain material for tissue diagnosis. It is performed with a curet (curette), a spoon-shaped instrument designed for that purpose. (From Stedman, 25th ed & Dorland, 27th ed)

Adhesives used to fix prosthetic devices to bones and to cement bone to bone in difficult fractures. Synthetic resins are commonly used as cements. A mixture of monocalcium phosphate, monohydrate, alpha-tricalcium phosphate, and calcium carbonate with a sodium phosphate solution is also a useful bone paste.

Any of the ruminant mammals with curved horns in the genus Ovis, family Bovidae. They possess lachrymal grooves and interdigital glands, which are absent in GOATS.

The part of the pelvis that comprises the pelvic socket where the head of FEMUR joins to form HIP JOINT (acetabulofemoral joint).

A sarcoma originating in bone-forming cells, affecting the ends of long bones. It is the most common and most malignant of sarcomas of the bones, and occurs chiefly among 10- to 25-year-old youths. (From Stedman, 25th ed)

Precursor of an alkylating nitrogen mustard antineoplastic and immunosuppressive agent that must be activated in the LIVER to form the active aldophosphamide. It has been used in the treatment of LYMPHOMA and LEUKEMIA. Its side effect, ALOPECIA, has been used for defleecing sheep. Cyclophosphamide may also cause sterility, birth defects, mutations, and cancer.

Glycoproteins found on immature hematopoietic cells and endothelial cells. They are the only molecules to date whose expression within the blood system is restricted to a small number of progenitor cells in the bone marrow.

The species Oryctolagus cuniculus, in the family Leporidae, order LAGOMORPHA. Rabbits are born in burrows, furless, and with eyes and ears closed. In contrast with HARES, rabbits have 22 chromosome pairs.

X-RAY COMPUTERIZED TOMOGRAPHY with resolution in the micrometer range.

The condition of an anatomical structure's being dilated beyond normal dimensions.

Congenital dislocation of the hip generally includes subluxation of the femoral head, acetabular dysplasia, and complete dislocation of the femoral head from the true acetabulum. This condition occurs in approximately 1 in 1000 live births and is more common in females than in males.

Injuries to the PERIPHERAL NERVES.

Progenitor cells from which all blood cells derive.

Therapeutic act or process that initiates a response to a complete or partial remission level.

Veins in the neck which drain the brain, face, and neck into the brachiocephalic or subclavian veins.

Small-scale tests of methods and procedures to be used on a larger scale if the pilot study demonstrates that these methods and procedures can work.

Cardiac manifestation of systemic rheumatological conditions, such as RHEUMATIC FEVER. Rheumatic heart disease can involve any part the heart, most often the HEART VALVES and the ENDOCARDIUM.

The proportion of survivors in a group, e.g., of patients, studied and followed over a period, or the proportion of persons in a specified group alive at the beginning of a time interval who survive to the end of the interval. It is often studied using life table methods.

Abnormally elevated PARATHYROID HORMONE secretion as a response to HYPOCALCEMIA. It is caused by chronic KIDNEY FAILURE or other abnormalities in the controls of bone and mineral metabolism, leading to various BONE DISEASES, such as RENAL OSTEODYSTROPHY.

The vein accompanying the femoral artery in the same sheath; it is a continuation of the popliteal vein and becomes the external iliac vein.

The continuous turnover of BONE MATRIX and mineral that involves first an increase in BONE RESORPTION (osteoclastic activity) and later, reactive BONE FORMATION (osteoblastic activity). The process of bone remodeling takes place in the adult skeleton at discrete foci. The process ensures the mechanical integrity of the skeleton throughout life and plays an important role in calcium HOMEOSTASIS. An imbalance in the regulation of bone remodeling's two contrasting events, bone resorption and bone formation, results in many of the metabolic bone diseases, such as OSTEOPOROSIS.

A fibrous cord that connects the muscles in the back of the calf to the HEEL BONE.

Biocompatible materials usually used in dental and bone implants that enhance biologic fixation, thereby increasing the bond strength between the coated material and bone, and minimize possible biological effects that may result from the implant itself.

The white, opaque, fibrous, outer tunic of the eyeball, covering it entirely excepting the segment covered anteriorly by the cornea. It is essentially avascular but contains apertures for vessels, lymphatics, and nerves. It receives the tendons of insertion of the extraocular muscles and at the corneoscleral junction contains the canal of Schlemm. (From Cline et al., Dictionary of Visual Science, 4th ed)

Tomography using x-ray transmission and a computer algorithm to reconstruct the image.

A measure of the quality of health care by assessment of unsuccessful results of management and procedures used in combating disease, in individual cases or series.

Microscopy in which the object is examined directly by an electron beam scanning the specimen point-by-point. The image is constructed by detecting the products of specimen interactions that are projected above the plane of the sample, such as backscattered electrons. Although SCANNING TRANSMISSION ELECTRON MICROSCOPY also scans the specimen point by point with the electron beam, the image is constructed by detecting the electrons, or their interaction products that are transmitted through the sample plane, so that is a form of TRANSMISSION ELECTRON MICROSCOPY.

Summarizing techniques used to describe the pattern of mortality and survival in populations. These methods can be applied to the study not only of death, but also of any defined endpoint such as the onset of disease or the occurrence of disease complications.

A therapeutic approach, involving chemotherapy, radiation therapy, or surgery, after initial regimens have failed to lead to improvement in a patient's condition. Salvage therapy is most often used for neoplastic diseases.

Diseases of the cornea.

The soft tissue filling the cavities of bones. Bone marrow exists in two types, yellow and red. Yellow marrow is found in the large cavities of large bones and consists mostly of fat cells and a few primitive blood cells. Red marrow is a hematopoietic tissue and is the site of production of erythrocytes and granular leukocytes. Bone marrow is made up of a framework of connective tissue containing branching fibers with the frame being filled with marrow cells.

The use of internal devices (metal plates, nails, rods, etc.) to hold the position of a fracture in proper alignment.

The number of LEUKOCYTES and ERYTHROCYTES per unit volume in a sample of venous BLOOD. A complete blood count (CBC) also includes measurement of the HEMOGLOBIN; HEMATOCRIT; and ERYTHROCYTE INDICES.

Allografts with autogenous platelet-rich plasma for tibial defect reconstruction: a rabbit study. (1/24)

PURPOSE: To evaluate the effect of autogenous platelet-rich plasma (PRP) for fresh-frozen allografts in tibial defect reconstruction in rabbits. METHODS: 40 adult New Zealand white rabbits underwent tibial defect reconstruction with autografts (n=12), allografts without PRP (n=12), or allografts with PRP (n=12) and were observed for 12, 16, and 24 weeks (4 for each period). Tibias of the remaining 4 rabbits were used as donor allografts, and the remaining allografts were procured from recipient rabbits. A 1.5- cm cortical segment of the tibia was osteotomised, and then fixed with a 9-hole mini-compression plate and 2 cerclage wires. Allografts were stripped off the periosteum and soft tissues and medullary contents, and then stored in a freezer at -80 masculineC. All allografts were deep frozen for at least 4 weeks before transplantation. 7 ml of whole blood was drawn to prepare 1 ml of PRP. The PRP was then mixed with 1.0 ml of human thrombin to form a platelet gel. The PRP gel was then packed into the medullary canal of the allograft and applied on the cortical surface before tibial defect reconstruction. Rabbits were sacrificed at 12, 16, and 24 weeks. The specimens were assessed for bone union at host-graft junctions and for bone resorption, new bone formation, callus encasement, and viable osteocyte counts. RESULTS: There were 4 specimens in each group at each observation period. Osteoid bridging the gap at host-graft junctions was noted in all specimens in the autograft and allograft-with-PRP groups at week 12 and in the allograft-without-PRP group at week 24. Bone union in allografts without PRP was delayed. All indices for biological incorporation (resorption index, new bone formation index, callus encasement index, and viable osteocyte count) were significantly greater in the autograft than allograft-without-PRP groups, except for the resorption index at week 24, whereas the differences were not significant between the autograft and allograft-with-PRP groups. The differences between the 2 allograft groups were usually not significant, except for the resorption index. CONCLUSION: PRP-augmented allografts behaved similarly to autografts for tibial defect reconstruction in rabbits. PRP increased bone union and bone resorption. (+info)

Distal fibular lengthening after premature growth arrest: a case report. (2/24)

Post-traumatic premature closure of the distal fibular growth plate is a rare entity leading to shortening of the lateral malleolus. We report on a 14-year old boy who presented with a 4-year history of worsening, diffuse discomfort and swelling of his left ankle, as well as fibular shortening and talar malreduction. He had sustained a distal tibial fracture 4 years earlier and had been treated with closed reduction. He reported instability of the ankle and difficulty with running. There was 1-cm shortening of the left fibula, 1-cm shortening of the proximal fibula, and slight widening of the medial clear space. Both tibial and fibular growth plates were already closed and the left ankle joint space was slightly narrowed. He was treated with late fibular lengthening and autogenous iliac crest tricortical bone grafting and achieved anatomic restoration of the distal tibiofibular relationship. At one-year follow-up, the ankle-hindfoot score had improved from 69 to 100. (+info)

A pilot study of tandem high-dose chemotherapy with stem cell rescue as consolidation for high-risk neuroblastoma: Children's Oncology Group study ANBL00P1. (3/24)

(+info)

Combination of orthodontic movement and periodontal therapy for full root coverage in a Miller class III recession: a case report with 12 years of follow-up. (4/24)

(+info)

Clinical results of auto-iliac cancellous bone grafts combined with implantation of autologous bone marrow cells for osteonecrosis of the femoral head: a minimum 5-year follow-up. (5/24)

(+info)

Renal autotransplant in patients with complex hilar renal artery aneurysms. (6/24)

(+info)

Esthetic-functional recovery of permanent posterior tooth using autogenous biological restoration. (7/24)

(+info)

Verification of the feasibility of autogenous testis implant in omentum and abdominal wall in mice. (8/24)

(+info)

"Nerve Autografts." Strategies in Regenerative Medicine: Integrating Biology with Materials Design. New York: Springer, 2009. ...

https://en.wikipedia.org/wiki/Epineurial_repair

Autografts are preferred over allografts. Saddle deformity can also be corrected by synthetic implants of teflon or silicon, ...

https://en.wikipedia.org/wiki/Saddle_nose

Autograft[edit]. An accessory hamstring or part of the patellar ligament are the most common donor tissues used in autografts. ... folded and used as an autograft (1). It appears through the remnant of the injured original ACL (3). The autograft then courses ... Autografts (employing bone or tissue harvested from the patient's body). *Allografts (using bone or tissue from another body, ... Hamstring autografts are made with the semitendinosus tendon, either alone or accompanied by the gracilis tendon for a stronger ...

https://en.wikipedia.org/wiki/Anterior_cruciate_ligament_reconstruction

"Exchange autografts of skin in lupus erythematosus". (With W. Bruinsma) Annals of Clinical Research, March 1970, PMID 4393043, ...

https://en.wikipedia.org/wiki/Rudi_Cormane

Hardy, M. H., Fraser, A. S. and Short, B. F. (1952). Spread of Pigment in Sheep Skin Autografts. Nature. 170(4333): 849. Hardy ...

https://en.wikipedia.org/wiki/Margaret_Hurlstone_Hardy_Fallding

Conjunctival auto-grafting is a surgical technique that is an effective and safe procedure for pterygium removal. When the ... Auto-grafting covers the bare sclera with conjunctival tissue that is surgically removed from an area of healthy conjunctiva. ... A Cochrane review found conjunctival autograft surgery was less likely to have reoccurrence of the pterygium at 6 months ... Clearfield E, Muthappan V, Wang X, Kuo IC (2016). "Conjunctival autograft for pterygium". Cochrane Database Syst Rev. 2: ...

https://en.wikipedia.org/wiki/Pterygium_(conjunctiva)

... autografting and homografting techniques; sheet method and postage stamp method of grafting (21 min; color). PMF 5321 (1959) - ...

https://en.wikipedia.org/wiki/Professional_Medical_Film

Orentreich N (November 1959). "Autografts in alopecias and other selected dermatological conditions". Ann. N. Y. Acad. Sci. 83 ...

https://en.wikipedia.org/wiki/Hair_follicle

Orentreich, Norman (1959). "Autografts in Alopecia and Other Selected Dermatologic Conditions". Annals of the New York Academy ...

https://en.wikipedia.org/wiki/Hair_transplantation

Allografts are done by creating bone grafts from a donor bone bank, while autografts are bone grafts from other bones in a ... This is accomplished through the use of Allografts and Autografts. ...

https://en.wikipedia.org/wiki/Limb-sparing_techniques

Pulmonary autograft replacement of the aortic valve is the operation of choice in infants and children, but its use in adults ... The results of the pulmonary autograft procedure are likely to be superior with the use of fresh homograft valves. Today, ... The Ross-Yacoub procedure (or pulmonary autograft) is a cardiac surgery operation where a diseased aortic valve is replaced ... Chambers J, Somerville J, Stone S, Ross D (1997). "Pulmonary autograft procedure for aortic valve disease: long-term results of ...

https://en.wikipedia.org/wiki/Ross_procedure

Furthermore, autografted bones are avascular and hence are dependent on diffusion for nutrients, which affects their viability ... Currently, the standard treatment is autografting which involves obtaining the donor bone from a non-significant and easily ... Betz RR (May 2002). "Limitations of autograft and allograft: new synthetic solutions". Orthopedics. 25 (5 Suppl): s561-70. doi: ...

https://en.wikipedia.org/wiki/Nanofiber

"Can we predict the size of frequently used autografts in ACL reconstruction?". Knee Surgery, Sports Traumatology, Arthroscopy. ...

https://en.wikipedia.org/wiki/Patellar_tendon

Higgins, RM; Richardson, AJ (1991). "Total parathyroidectomy alone or with autograft for renal hyperparathyroidism?". QJM. 79 ( ...

https://en.wikipedia.org/wiki/Parathyroid_disease

A pulmonary autograft, also known as the Ross procedure is where the aortic valve is removed and replaced with the patient's ... aortic homografts and pulmonary autografts. An aortic homograft is an aortic valve from a human donor, retrieved either after ...

https://en.wikipedia.org/wiki/Aortic_valve_replacement

Nakayama K, Yamamoto K, Tamiya T, Makino H, Odaka M, Ohwada M, Takahashi H (1964). "Experience With Free Autografts Of The ...

https://en.wikipedia.org/wiki/Microsurgery

"Open Microsurgical Autograft of Adrenal Medulla to the Right Caudate Nucleus in Two Patients with Intractable Parkinson's ... "Transplantation Techniques and the Survival of Adrenal Medulla Autografts in the Primate Brain". Annals of the New York Academy ... these cells have been investigated as an intrastriatal autograft therapy for patients with Parkinson's disease. A clinical ...

https://en.wikipedia.org/wiki/Cell-based_therapies_for_Parkinson's_disease

The pulmonary autograft, now widely known as the Ross procedure, first performed in 1967, was the logical development of the ... More significantly, he developed the pulmonary autograft, known as the Ross procedure, for treatment of aortic valve disease. ... or pulmonary autograft for aortic valve disease. He has said that his interest had lain "particularly with the valves- ... "Replacement of aortic and mitral valves with a pulmonary autograft". Lancet. 2: 956. doi:10.1016/s0140-6736(67)90794-5. 1968: ...

https://en.wikipedia.org/wiki/Donald_Ross_(surgeon)

March 2007). "A comparison of allografting with autografting for newly diagnosed myeloma". The New England Journal of Medicine ...

https://en.wikipedia.org/wiki/Hematopoietic_stem_cell_transplantation

AutograftEdit. Main article: Autotransplantation. Autografts are the transplant of tissue to the same person. Sometimes this is ... 1869: First skin autograft-transplantation by Carl Bunger, who documented the first modern successful skin graft on a person. ... Organs and/or tissues that are transplanted within the same person's body are called autografts. Transplants that are recently ... Skin, including face replant (autograft) and face transplant (extremely rare). *Islets of Langerhans (pancreas islet cells) ( ...

https://en.m.wikipedia.org/wiki/Organ_transplants

The technique with the lowest recurrence rate uses an auto graft of conjunctiva from under the eyelid. This is placed over the ... Cho CH, Lee SB (October 2015). "Biodegradable collagen matrix (Ologen™) implant and conjunctival autograft for scleral necrosis ... found that using fibrin glue when doing conjunctival autografting was associated with a reduced likelihood of the pterygium ... "Fibrin glue versus sutures for conjunctival autografting in primary pterygium surgery". The Cochrane Database of Systematic ...

https://en.wikipedia.org/wiki/Pterygium

Fansa H, Schneider W, Wolf G, Keilhoff G (July 2002). "Influence of insulin-like growth factor-I (IGF-I) on nerve autografts ... Variations on the nerve autograft include the allograft and the xenograft. In allografts, the tissue for the graft is taken ... Overall, allografts and xenografts do not match the quality of outcomes seen with autografts, but they are necessary when there ... Currently, autologous nerve grafting, or a nerve autograft, is known as the gold standard for clinical treatments used to ...

https://en.wikipedia.org/wiki/Neuroregeneration

Tardy, M. Eugene; Denneny, James; Fritsch, Michael H. (1985). "The Versatile Cartilage Autograft in Reconstruction of the Nose ...

https://en.wikipedia.org/wiki/Craniofacial_cleft

An autograft may also be performed without a solid bony structure, for example using bone reamed from the anterior superior ... Chin offers a large amount of cortico-cancellous autograft and easy access among all the intraoral sites. It can be easily ... Oakley MJ, Smith WR, Morgan SJ, Ziran NM, Ziran BH (December 2007). "Repetitive posterior iliac crest autograft harvest ... Osteogenesis only occurs with autograft tissue and allograft cellular bone matrices. Bone grafting is possible because bone ...

https://en.wikipedia.org/wiki/Bone_grafting

Autograft: graft taken from one part of the body of an individual and transplanted onto another site in the same individual, e. ... Autografts and isografts are usually not considered as foreign and, therefore, do not elicit rejection. Allografts and ...

https://en.wikipedia.org/wiki/Graft_(surgery)

An autograft is a graft that comes from the patient) Hamstring tendon autograft Quadriceps tendon autograft Allograft (taken ... Nedeff DD, Bach BR (2001). "Arthroscopic anterior cruciate ligament reconstruction using patellar tendon autografts: a ... A typical surgery for a blown knee includes: Patellar tendon autograft ( ...

https://en.wikipedia.org/wiki/Unhappy_triad

Jia ZY, Zhang C, Cao SQ, Xue CC, Liu TZ, Huang X, Xu WD (July 2017). "Comparison of artificial graft versus autograft in ... LARS ligaments demonstrate higher stability and lower morbidity rate compared to autograft in short term research and in a 9- ... Liu ZT, Zhang XL, Jiang Y, Zeng BF (February 2010). "Four-strand hamstring tendon autograft versus LARS artificial ligament for ... Currently, the LARS ligament is the most comparable to both autografts and other synthetic grafts. Complications that commonly ...

https://en.wikipedia.org/wiki/Artificial_ligament

The bone chain can be repaired using autograft of incus or cartilage. Prosthetic implants made of hydroxyapatite or teflon are ...

https://en.wikipedia.org/wiki/Tympanoplasty

"Hamstring Autograft versus Patellar Tendon Autograft for ACL Reconstruction: Is There a Difference in Graft Failure Rate? A ... In the event of an autograft, the surgeon will make a larger cut to get the needed tissue. In the event of an allograft, in ... Recovery time ranges between one and two years or longer, depending if the patient chose an autograft or allograft. A week or ... "When Would You Use Patellar Tendon Autograft as Your Main Graft Selection?". www.healio.com. Retrieved 2018-11-15. "ACL Injury ...

https://en.wikipedia.org/wiki/Anterior_cruciate_ligament

Successful autografting in chronic myelogenous leukemia after maintenance of marrow in culture. Bone Marrow Transplant 4: 345- ... Successful autografting in chronic myeloid leukaemia after maintenance of marrow in culture. Bone Marrow Transplant 4: 345-351 ... Successful autografting in chronic myeloid leukaemia after maintenance of marrow in culture. Bone Marrow Transplant 4: 345-351 ...

https://en.wikipedia.org/wiki/Allen_C_Eaves

I am one of highly renowned doctors for pterygium surgery in Japan. I have performed it on more than 3000 patients including those from other countries. Its...

https://www.youtube.com/watch?v=2GsXOrgureE

By Ken Camilleis, CPC, CPC-I, CMRS Add-on code +15777 Implantation of biologic implant (eg, acellular dermal matrix) for soft tissue reinforcement (eg, breast, trunk) (List separately in addition to code for primary procedure) was added to the "Other Flaps and Grafts" category of the Integumentary System, Repair subheading in CPT® 2012 to describe the ...

https://www.aapc.com/blog/tag/autograft/

... Dariusz Witoński,1 Rafał Kęska,1 ... D. Witońki, R. Keska, and M. Bira, "Reconstruction of the medial patellofemoral ligament with patellar tendon autograft- ... Some surgeons use allografts or artificial ligament, while others prefer autografts. For autologous repairs, hamstring tendons ... "Reconstruction of the medial patellofemoral ligament with gracilis tendon autograft in transverse patellar drill holes," ...

https://www.hindawi.com/journals/bmri/2013/637678/

Cancer Patients Lower Body Rebuilt With Bone Autografts and Titanium. May 6th, 2011 Scott Jung News ...

https://www.medgadget.com/2011/05/cancer_patients_lower_body_rebuilt_with_bone_autografts_and_titanium.html

Adult Sport Specific Population Knee Ligaments Instability Outcome Studies Autograft Repair / Reconstruction Single Bundle ACL ... Knee Ligaments Instability MRI Sport Specific Injuries Outcome Studies Arthroscopy Autograft Failed Repair / Reconstruction ... Knee Capsuloligamentous Complex Ligaments Instability Basic Science Biomechanics Arthroscopy Autograft Repair / Reconstruction ... Knee Ligaments Osteoarthritis Instability Outcome Studies Autograft Repair / Reconstruction Single Bundle ACL ...

https://www.isakos.com/GlobalLink/Category/530

Pterygium Fascial granuloma excision Conjunctival autografting This is a preview of subscription content, log in to check ... Li J, Zhou DH, Lu LN (2011) Clinical observations of conjunctival autografting combined with mitomycin C in treatment of ... Prabhasawat P, Barton K, Burkett G et al (1997) Comparison of conjunctival autografts, amniotic membrane grafts, and primary ... The patients in the treatment group containing 20 cases received granuloma excision and conjunctival autografting, while the ...

https://link.springer.com/article/10.1007%2Fs00417-018-4054-1

Cautery spots define the area of the conjunctival autograft. Westcott scissors are used to dissect the conjunctiva as thinly as ... Cautery spots define the area of the conjunctival autograft. Westcott scissors are used to dissect the conjunctiva as thinly as ... Figure 1. Schematic representation of conjunctival autograft surgical technique. A limbal traction suture (8-0 Vicryl) ... Figure 1. Schematic representation of conjunctival autograft surgical technique. A limbal traction suture (8-0 Vicryl) ...

https://www.healio.com/ophthalmology/cornea-external-disease/news/print/ocular-surgery-news/%7Bf37b06c1-1b15-473f-a145-cf78ac51736a%7D/conjunctival-autograft-transplantation-may-prevent-pterygium-recurrence

... autograft explanation free. What is autograft? Meaning of autograft medical term. What does autograft mean? ... Looking for online definition of autograft in the Medical Dictionary? ... No immunological problems arise with autografts.. autograft. the grafting upon an organism of a part of itself.. Autograft. ... Autograft , definition of autograft by Medical dictionary https://medical-dictionary.thefreedictionary.com/autograft ...

http://medical-dictionary.thefreedictionary.com/autograft

Cartilage can break down due to overuse or injury, which can lead to pain and swelling. This procedure is performed on people who have a specific cartilage defect typically due to an injury; it is not done when cartilage loss is much more extensive.

https://www.hss.edu/conditions_cartilage-transplantation-autograft%20-%20knee.asp

See details about autograft harvesting products, including the Corex minimally invasive bone harvester and the Marrow Cellution ... Overview of Autograft and Autologous cell harvesting products. Autologous bone and bone marrow aspirate (BMA) are rich in high- ... Autograft may be extended with Medtronic allograft extenders like Magnifuse™, Grafton™, or the Mastergraft™ family of synthetic ...

https://www.medtronic.com/us-en/healthcare-professionals/products/spinal-orthopaedic/bone-grafting/autograft-harvesting.html

The disposable donor and recipient cutting tube sets of the Osteochondral Autograft Transfer System (OATS) facilitate ...

https://www.arthrex.com/nl/autograft-oats

... analyzing the significance of growth factor receptor expression in autografts as well as endogenous growth factor levels in ... An interesting finding was that the number of G-CSF receptor positive CD34+ cells in the autograft seemed to be important for ... Schiødt, I., Jensen, C., Kjærsgaard, E. et al. Flow cytometric detection of growth factor receptors in autografts and analysis ... Table 3 Characteristics of 15 patients and their autografts. Full size table. ...

https://www.nature.com/articles/1702554?error=cookies_not_supported&code=aff15eed-0de7-408f-a17e-507cf207388d

rhBMP-2 Versus Autograft in Critical Size Tibial Defects. Official Title ICMJE RhBMP-2 vs. Autograft for Critical Size Tibial ... rhBMP-2 Versus Autograft in Critical Size Tibial Defects. This study has been terminated. ... Those fractures which do not heal are typically treated with bone from the hip (iliac crest autograft; or ICBG). The use of ... autograft) to help promote healing of open, tibia (shin bone) fractures. ...

https://clinicaltrials.gov/ct2/show/record/NCT00853489

Vascular CT Assessment of Structural Autograft and Allograft Healing. This study has been completed. ... autograft or allograft of long bone as part of treatment for bone tumor ... Patients who have received a structrual allograft or vascularized fibular autograft surgery to reconstruct their tibia, femur, ... Our novel vascular CBCT will be able to demonstrate the significant differences between vascularized fibular autografts vs. ...

https://clinicaltrials.gov/ct2/show/NCT00594776

Revision Achilles Reconstruction with Hamstring Autograft and FHL Tendon Transfer in an Athlete. *Sydney C. Karnovsky BA. 1. & ... Semitendinosus Tendon Autograft for Reconstruction of Large Deficitis in Chronic Achilles Tendon Ruptures. Foot Ankle Int. 2014 ... Hamstring Autograft for Foot and Ankle Applications. E-Poster accepted for presentation at the American Orthopaedic Foot & ... Ellison P, Mason LW, Molloy A. Chronic Achilles tendon rupture reconstructed using hamstring tendon autograft. The Foot. 2016; ...

https://link.springer.com/article/10.1007/s11420-017-9572-6?error=cookies_not_supported&error=cookies_not_supported&code=e522908c-9aae-4617-a41f-056d949416d2&code=dedd43a3-0484-4224-84da-b17cb0905541

Bulk autograft reconstruction is a safe and effective alternative to ray amputation in segmental defects of the fifth ... Successful fifth metatarsal bulk autograft reconstruction of thermal necrosis post intramedullary fixation Knee Surg Sports ...

https://pubmed.ncbi.nlm.nih.gov/29564471/

... and without deteriorating autograft function or need for anticoagulants. Histology of five autografts examined up to seven ... Important aortic regurgitation occurred only early and was always related to technical malpositioning of one autograft cusp. ... Eighty-five survivors who left hospital after pulmonary autograft replacement for severe aortic regurgitation have been ...

http://heart.bmj.com/content/42/5/533

Autograft is considered as the gold standard in bone grafting. However, the development of tissue banks has allowed for a wider ... were also introduced to replace the time-honoured autograft. Is there currently still a place for bone autograft? The authors ... Are bone autografts still necessary in 2006? A three-year retrospective study of bone grafting Acta Orthop Belg. 2006 Dec;72(6 ... Autograft is considered as the gold standard in bone grafting. However, the development of tissue banks has allowed for a wider ...

https://pubmed.ncbi.nlm.nih.gov/17260612/

The need for autograft reoperation remains the principal limitation of the pr ... The need for autograft reoperation remains the principal limitation of the procedure. Autograft inclusion in a polyester tube ... No significant autograft regurgitation was recorded during follow-up. The mean diameters of the autograft annulus and the ... We report the midterm results of pulmonary autograft reinforcement with a Valsalva Gelweave Dacron tube (Terumo Cardiovascular ...

http://www.biomedsearch.com/nih/Modified-Ross-operation-with-reinforcement/20381090.html

Injection of autologous, bone marrow mesenchymal cell concentrate into degenerated lumbar discs may relieve low back pain of discogenic origin.

http://www.empr.com/medical-news/bone-marrow-autografts-may-help-reduce-low-back-pain/article/288728/

... relying just on a semitendinosus and a gracilis autografts, augmented by a strip of the biceps, when necessary, avoiding the ... An anatomic PLC reconstruction technique using autografts was successful in improving subjective outcomes and objective ... need of contra-lateral side knee autografts or allografts. ... of the knee that rely on autografts. Nonetheless, autografts ... The use of autografts for the presented anatomic PLC reconstruction is a valid technique in the patient with a multi- ...

https://www.isakos.com/2019/Abstract/11962

First Evidence That Bone Marrow Cells Contribute to the Construction of Tissue-Engineered Vascular Autografts In Vivo. Goki ... First Evidence That Bone Marrow Cells Contribute to the Construction of Tissue-Engineered Vascular Autografts In Vivo ... First Evidence That Bone Marrow Cells Contribute to the Construction of Tissue-Engineered Vascular Autografts In Vivo ... First Evidence That Bone Marrow Cells Contribute to the Construction of Tissue-Engineered Vascular Autografts In Vivo ...

http://circ.ahajournals.org/content/early/2003/09/08/01.CIR.0000092165.32213.61

Pasteurized tumoral autograft as a novel procedure for limb sparing in the dog: a clinical report. Veterinary Surgery, n.31, p. ... Reconstruction using an autograft containing tumour treated by liquid nitrogen. Bone and Joint Surgery, v.87B, p.218-225, 2005 ... Pedicle frozen autograft reconstruction in malignant bone tumors. Journal of Orthopaedic Science, v.15, p.340-349, 2010. ... During the follow-up period (6 months), the interface autograft-receptor bed did not showed signs of consolidation, but this ...

https://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016001202206&lng=en&nrm=iso&tlng=en

Healing of the patellar tendon donor defect created after central-third patellar tendon autograft harvest. A long-term ... Patellar tendon donor defect (PTDD) healing after patellar tendon autograft (PTA), was evaluated in 12 lambs (24 knees), by ...

https://www.ncbi.nlm.nih.gov/pubmed/10639650?dopt=Abstract

Hamstring tendon autograft versus LARS artificial ligament for arthroscopic posterior cruciate ligament reconstruction in a ... Similar good clinical results were obtained after PCL reconstruction using hamstring tendon autografts and LARS ligaments. Both ... Currently both hamstring tendon autograft (HTG) and ligament advanced reinforcement system (LARS) artificial ligament are ... Sixteen of them received arthroscopically assisted PCL reconstruction using hamstring tendon autografts (HTG group) and ...

https://www.ncbi.nlm.nih.gov/pubmed/25376713

The Effectiveness of Autograft Used in Anterior Cruciate Ligament Reconstruction of the Knee: Surgical Records for the New ... The Effectiveness of Autograft Used in Anterior Cruciate Ligament Reconstruction of the Knee: Surgical Records for the New ... We recommend the utilization of autograft as first choice and the synthetic not to be used given the current criteria.. ... Results: We found that the natural (autograft) was better in terms of clinical and functional outcome than the synthetic one ( ...

https://www.dovepress.com/the-effectiveness-of-autograft-used-in-anterior-cruciate-ligament-reco-peer-reviewed-article-ORR

Abstract We evaluated the fate of bulk femoral head autograft in cementless total hip arthroplasty (THA) for developmental hip ... Bulk femoral head autograft offers advantages: the cup may be placed in an anatomic position rather than a high hip position, ... Bulk femoral head autograft was performed on the acetabular edge (A). Anteroposterior radiograph of the same hip 20 years after ... Bulk femoral head autograft was performed on the acetabular edge (A). Anteroposterior radiograph of the right hip 4 years after ...

https://www.healio.com/orthopedics/hip/journals/ortho/2011-2-34-2/%7Bdb1c476a-84dc-4ccc-bd31-b3094a594306%7D/long-term-results-of-bulk-femoral-head-autograft-in-cementless-tha-for-developmental-hip-dysplasia

This video demonstrates SC joint reconstruction via open reduction and stabilization with a semitendinosus autograft secured in ... Open reduction and reconstruction using a semitendinosus autograft is demonstrated in the video, with illustrations provided to ... of acute SC joint dislocations followed by a discussion of the surgical considerations and indications for hamstring autograft ... Hamstring Autograft Reconstruction for Management of Irreducible Anterior Sternoclavicular Joint Dislocations March 01, 2019 ...

https://www5.aaos.org/CustomTemplates/VideoGallery.aspx?id=6442467786&nav=305

Tobra Medical commenced full U.S. launch of the Tobra Bone Basket to maximize collection of autograft bone during high speed ... The basket is removable for transport of autograft bone with minimal direct handling, and it can be inverted for complete ... Tobra Medical Launches Bone Basket for Collection of Drilled Autograft. By Julie A. Vetalice ...

https://www.orthoworld.com/tobra-medical-launches-bone-basket-for-collection-of-drilled-auto/

... osteochondral autograft, and osteochondral allograft). The osteochondral autograft transplantation procedure allows defects to ...

https://insights.ovid.com/sports-medicine-arthroscopy-review/smart/2016/06/000/osteochondral-autograft-transplantation/9/00132585

Autograft may be extended with Medtronic allograft extenders like Magnifuse™ , Grafton™ , or the Mastergraft™ family of synthetic bone grafts. (medtronic.com)
Patients who have received a structrual allograft or vascularized fibular autograft surgery to reconstruct their tibia, femur, ulna/radius or humerus for treatment of a bone tumor. (clinicaltrials.gov)
The purpose of this study is to investigate quantitative vascular cone beam CT(CBCT) in a clinical pilot of patients that have received a structural allograft for bone cancer or a vascularized structural autograft for bone cancer or traumatic injury. (clinicaltrials.gov)
Patients will have received an structural allograft or vascularized autograft for the treatment of bone cancer. (clinicaltrials.gov)
Abstract: The following is a description of a modified technique for the reinforcement of proximal anastomosis regarding the process of aortic allograft or pulmonary autograft full root implantation. (ebscohost.com)
Limbal autograft and allograft transplantations in patients with corneal burns. (ebscohost.com)
Aim To investigate and compare the surgical outcomes of limbal autograft and limbal allograft transplantations in patients with corneal bums. (ebscohost.com)
Adhesion score and the cellularity of the graft of untreated and cd-HA surface-modified autograft and allograft tendons were studied using a canine forepaw in vivo model. (pubmedcentralcanada.ca)
The peroneus longus tendons (n = 6) and flexor digitorum profundus tendons (n = 8) were used as extrasynovial autograft and intrasynovial allograft, respectively. (pubmedcentralcanada.ca)
The adhesion score was greatest in the extrasynovial autograft without surface modification and the least in the intrasynovial allograft with surface modification. (pubmedcentralcanada.ca)
One recent study concluded that the biomechanical advantages for tendon reconstruction using autografts over devitalized allograft were minimal, but this study evaluated an extrasynovial tendon injury, which raises some questions about its clinical applicability [ 10 ]. (pubmedcentralcanada.ca)
Based on these considerations, the purpose of this study was to assess and compare adhesion and cell density after cd-HA surface modification in autograft and allograft tendons in an in vivo animal model. (pubmedcentralcanada.ca)
Intestinal motility of autograft and allograft after extensive small bowel resection. (nii.ac.jp)
The present experiment was designed to study the feasibility of intestinal autograft and allograft by clarifying the intestinal motility after extensive intestinal resection in dogs. (nii.ac.jp)
Prior studies suggest the cost of allograft anterior cruciate ligament (ACL) reconstruction is less than that for autograft reconstruction. (escholarship.org)
105 had an autograft and 50 had an allograft. (escholarship.org)
The mean total cost was $5465 for allograft ACL reconstruction and $4872 for autograft ACL reconstruction. (escholarship.org)
Allograft ACL reconstruction was more costly than autograft ACL reconstruction in the outpatient setting. (escholarship.org)
The cost of the allograft outweighs the increased surgical time needed for harvesting an autograft. (escholarship.org)
The main advantage of an allograft is that it requires one less procedure than the autograft, which must first be taken from the patient. (wheatonoralsurgery.com)
The exceptional bone inducing properties of EpitaxOs put it in a unique position to replace autograft , (processed) allograft and growth factors. (freethesaurus.com)
Autograft uses the patient's skin, but allograft uses other people's skin. (freethesaurus.com)
IMSEAR at SEARO: Newly diagnosed multiple myeloma: allograft or autograft? (who.int)
Real bone can come from the patient (autograft) or from a donor bone (allograft). (spineuniverse.com)
Allograft bone does not contain living bone cells and therefore is not as effective at stimulating fusion compared to autograft bone. (spineuniverse.com)
As an alternative to autograft and allograft, they are generally safe and can provide a foundation for the patient's body to produce its own bone. (spineuniverse.com)
Autograft (your own bone) and allograft (donor bone) are 2 types your surgeon may use during spinal fusion surgery. (spineuniverse.com)
Autograft and allograft are currently the most frequently used bone graft types for spinal fusion surgery, but new biomedical materials are advancing the case for bone graft substitutes. (spineuniverse.com)
Real bone refers to bone graft coming from your own body (known as autograft or autogenous) or harvested from a cadaver donor (called allograft). (spineuniverse.com)
While allograft has the benefit of not requiring the additional surgical site associated with autograft, the downsides include a small risk of disease transmission and reduced bone strength due to the elimination of bone growth cells and proteins when the bone is disinfected. (spineuniverse.com)

The purpose of this study is to determine if Rh-BMP2, a new bone graft substitute, is at least as effective as using bone from the hip (autograft) to help promote healing of open, tibia (shin bone) fractures. (clinicaltrials.gov)
Nonetheless, autografts can be an acceptable graft choice for an anatomical PLC reconstruction if they can reproduce the three main structures of the posterolateral aspect of the knee. (isakos.com)
The following information was obtained: standard demographic information (age, sex), clinical presentation, presence of trauma, associated injuries, types of grafts (autograft versus synthetic graft) and postoperative complications. (dovepress.com)
To compare the degree of conjunctival autograft inflammation, subconjunctival hemorrhage (SCH) and graft stability following the use of sutures or fibrin glue (FG) during pterygium surgery. (bmj.com)
This invention relates to an improved osteochondral autograft transplantation procedure and apparatus, and more particularly, to such a procedure and apparatus in which a graft is implanted in a recipient opening. (google.com)
Hamstring autografts are made with the semitendinosus tendon , either alone or accompanied by the gracilis tendon for a stronger graft. (wikipedia.org)
The available autograft choices include a central third bone-patellar tendon-bone (BTB) graft, a semitendinosus-gracilis graft from the hamstring (HS), or a quadriceps tendon graft. (freethesaurus.com)
Infuse™ Bone Graft is the premium product for autograft replacement* due to its high osteoinductivity. (medtronic.com)
The Mastergraft™ family of products are osteoconductive, resorbable scaffolds that may be used as bone graft substitutes and to extend autograft. (medtronic.com)
Conclusions: These observations indicated that the larger fraction of the new bone produced by heterotopic periosteal autografts is derived from the graft cells. (utmb.edu)
Today, human bone autografts and allografts are the most common bone graft options for spinal fusion patients. (spineuniverse.com)
Autograft bone graft is taken from your own body, most likely from your hip (really the pelvis), ribs, or leg. (spineuniverse.com)
Autograft bone is the most popular type of bone graft because it has no risk of disease transmission, and your body accepts the transplant well because the bone is coming from your own body. (spineuniverse.com)
While the benefits of autograft are numerous and hard for bone graft substitutes to replicate, there are some drawbacks. (spineuniverse.com)

Conjunctival autografting has generally been demonstrated to be superior to amniotic membrane transplantation, especially when dealing with recurrent pterygium. (healio.com)
In this column, Dr. Kenyon describes his surgical technique of pterygium excision with conjunctival autograft transplantation, detailing the method that was developed at the Massachusetts Eye and Ear Infirmary 3 decades ago. (healio.com)
In order to improve prediction of hematopoietic recovery, we conducted a pilot study, analyzing the significance of growth factor receptor expression in autografts as well as endogenous growth factor levels in blood before, during and after stem cell transplantation. (nature.com)
The osteochondral autograft transplantation procedure allows defects to be filled immediately with mature, hyaline articular cartilage by utilizing either an arthroscopic or a mini-open procedure. (ovid.com)
Osteochondral autograft transplantation for isolated patellofemoral osteoarthritis. (semanticscholar.org)
article{McCoy2012OsteochondralAT, title={Osteochondral autograft transplantation/mosaicplasty. (semanticscholar.org)
The available treatment options include debridement, marrow stimulation with the PowerPick™ instrument, Osteochondral Autograft Transplantation (OATS® technique) and BioCartilage® Cartilage Extracellular Matrix to augment a traditional microfracture or marrow stimulation procedure. (sportsmedicineweekly.com)

Long-term results of pulmonary autograft for aortic valve replacement. (bmj.com)
Eighty-five survivors who left hospital after pulmonary autograft replacement for severe aortic regurgitation have been followed critically. (bmj.com)
Modified Ross operation with reinforcement of the pulmonary autograft: Six-year results. (biomedsearch.com)
Early dilatation of the pulmonary autograft root exposed to the systemic circulation has been reported. (ahajournals.org)
The pulmonary autograft was introduced in clinical practice as a substitute for the diseased aortic valve by Donald Ross in 1967. (ahajournals.org)
The long-term fate of the pulmonary autograft when used as free-standing root or inclusion cylinder is largely unknown, particularly in adult patients. (ahajournals.org)

The aim of the study was to evaluate the results of the medial patellofemoral ligament reconstruction with a medial strip of patellar tendon autograft after a minimum 2-year followup. (hindawi.com)
Healing of the patellar tendon donor defect created after central-third patellar tendon autograft harvest. (nih.gov)
Patellar tendon donor defect (PTDD) healing after patellar tendon autograft (PTA), was evaluated in 12 lambs (24 knees), by means of conventional histology, immunohistochemistry and image analysis. (nih.gov)
The 74 patients were divided into 32 patients who underwent primary arthroscopic ACL reconstruction with hamstring and patellar tendon autograft and 42 cases with an active biosynthetic composite (ABC) ligament. (dovepress.com)
Painful patellofemoral instability secondary to peroperative patellar fracture during bone-patellar tendon-bone autograft harvesting for anterior cruciate ligament reconstruction. (biomedsearch.com)
Peroperative patellar fracture after bone-patellar tendon-bone autograft harvesting is a rare complication, which can significantly impair the functional outcome of ACL single-bundle reconstruction. (biomedsearch.com)
We report the case of a patient presenting with disabling patellofemoral syndrome 3 years after arthroscopic ACL reconstruction by bone-tendon-bone autograft, revealing unnoticed mal-union of a iatrogenic sagittal patellar fracture. (biomedsearch.com)
Unlike other studies reporting a relationship between the PCL index, control of rotational kinematics, and functional improvement in patients undergoing ACL reconstruction with bone-patellar tendon-bone autograft, this study does not demonstrate this association. (springer.com)
The study included 101 consecutive patients (71 men and 30 women) with a mean age of 30 years (SD 10, range: 15-62 years), who had undergone primary single incision arthroscopic bone-patellar tendon-bone autograft (BPTB) ACLR without wound drainage. (termedia.pl)
with special emphasis on the clinical, radiographic, histological and ultrastructural results Mattias Lid?n Department of Orthopaedics, Institute of Clinical Sciences at Sahlgrenska Academy, University of Gothenburg, G?teborg, Sweden The aim of this study was to evaluate the long-term outcome after primary ACL reconstruction surgery using either BPTB or HT autografts and, in addition, ACL revision surgery using re-harvested patellar tendon autografts. (openthesis.org)
Clinical and standard radiographic assessments were made of both the primary ACL-reconstructed knees and the patients who underwent ACL revision surgery using re-harvested patellar tendon autografts. (openthesis.org)
Analysis of return to competition and repeat rupture for 298 anterior cruciate ligament reconstructions with patellar or hamstring tendon autograft in sportspeople. (semanticscholar.org)
METHODS The authors followed-up 540 competitive sportspeople who had undergone ACL surgery via patellar or hamstring tendon autograft (HTA) techniques in 2003 and 2004. (semanticscholar.org)
Incidence of subsequent injury to either knee within 5 years after anterior cruciate ligament reconstruction with patellar tendon autograft. (semanticscholar.org)
An accessory hamstring or part of the patellar ligament are the most common donor tissues used in autografts. (wikipedia.org)

12 patients underwent a modified Ross procedure with the autograft included in a Valsalva Gelweave Dacron tube. (biomedsearch.com)

Prabhasawat P, Barton K, Burkett G et al (1997) Comparison of conjunctival autografts, amniotic membrane grafts, and primary closure for pterygium excision. (springer.com)
Both LARS ligament and hamstring tendon autograft are ideal grafts for PCL reconstruction. (nih.gov)
We found that the natural (autograft) was better in terms of clinical and functional outcome than the synthetic one (the scores of KOOS and IKDC were better in natural grafts). (dovepress.com)
There are many types of bone grafts we can use to grow bone - the two most common are autografts and allografts. (wheatonoralsurgery.com)
Autograft is considered the gold standard of bone grafts because it contains the patient's bone cells, proteins, and calcified matrix, all of which help to stimulate healing of the fusion. (spineuniverse.com)
Materials and Methods: Rabbit ulnar and radial periosteum were autografted as free grafts (FGs) to the forelimb musculature, and as millipore diffusion chambers grafts (MDCGs) to the rectus abdominus muscle. (utmb.edu)

Felix Vilchez-Cavazos Yadira Tamez-Mata Victor Pen ˜ a-Martinez Received: 6 November 2016 / Published online: 30 June 2017 Springer-Verlag GmbH Germany 2017 Abstract Keywords Delayed fracture union Platelet-rich plasma Introduction Despite an adequate orthopedic treatment Iliac crest autograft Humeral shaft with functional bracing, some patients develop a delayed union in humeral shaft fractures. (deepdyve.com)
The objective of the present study was to determine the bone consolidation time Introduction among patients with delayed union of diaphyseal humeral fractures who were managed with locking compression An increase in humerus fractures of up to 124% has been plate (LCP) ﬁxation combined with an iliac crest autograft reported over the past three decades. (deepdyve.com)
Over the next year her back pain worsened, and her spine surgeon performed an L4-L5 in situ spinal fusion with posterior iliac crest autograft. (biomedcentral.com)

Serial Changes in Knee Muscle Strength After Anterior Cruciate Ligament Reconstruction Using Hamstring Tendon Autografts. (ptpodcast.com)

Very few autografts were performed with non-cryopreserved PBSCs and in our opinion there are no published, randomized or controlled, studies on the non-cryopreserved autologous PBPCs. (ommegaonline.org)

pterygium resection autograft surgery by Isao Otaka M.D. (youtube.com)
The fascial granuloma excision with conjunctival autografting is effective and safe in treating fascial granuloma after pterygium surgery, which contributes to reducing the recurrence of pterygium. (springer.com)
N. Asada, H. Tsuchiya, K. Kitaoka, Y. Mori and K. Tomita, "Massive Autoclaved Allografts and Autografts for Limb Salvage Surgery: A 1 - 8 Year Follow-up of 23 Patients," Acta Orthopaedics, Vol. 68, No. 4, 1997, pp. 392-395. (scirp.org)
To compare pterygium excision conjunctival autograft surgery using Tissucol fibrin glue versus Nylon sutures. (arvojournals.org)
More females were operated by fibrin glued conjunctival autografting (n=16) than sutured surgery (n=5) (p 0.001). (arvojournals.org)
Fibrin glued and sutured conjunctival autografting procedures are safe and effective methods for pterygium surgery. (arvojournals.org)
Conjunctival autograft with fibrin glue showed more complications than sutured surgery, however autograft recurrence rate at 12 months was not statistically significant between groups. (arvojournals.org)
Pure limbal autograft, as a technique for pterygium surgery appears to be an appropriate model to test the knowledge acquired from recent studies and to determine the utility of this technique in the management of all forms of pterygium (etc., primary or recurrent) clinically. (scirp.org)
A comparison of two conjunctival rotation autograft techniques in primary pterygium surgery. (jefferson.edu)
PURPOSE: To compare the effects of 90° and 180° conjunctival rotational autograft (CRA) techniques used in primary pterygium surgery. (jefferson.edu)
40 eyes of 40 patients undergoing primary pterygium surgery with conjunctival autograft were allocated into two groups. (bmj.com)
Objective: To compare the fusion rate of a hydroxyapatite demineralized bone matrix (DBM) with post-laminectomy acquired autograft in lumbar interbody fusion surgery and to evaluate the correlation between fusion rate and clinical outcome. (elsevier.com)
For comparison with autograft, we selected another 65 patients who underwent lumbar interbody fusion surgery with post-laminectomy acquired autograft (Autograft group) during the same period. (elsevier.com)
Sometimes an autograft is done to remove the tissue and then treat it or the person before returning it (examples include stem cell autograft and storing blood in advance of surgery). (wikipedia.org)
After doing research on a "cmc thumb recontruction fcr autograft" which is what the nurse wrote for me on the paper when I asked for details about the name of the surgery, I saw people complaining about the horrible recovery. (bonjourhoneybee.com)
This entry was posted in health , injuries , ramblings and tagged cmc thumb , fcr autograft , thumb pain , thumb surgery . (bonjourhoneybee.com)

Hamstring tendon autograft versus LARS artificial ligament for arthroscopic posterior cruciate ligament reconstruction in a long-term follow-up. (nih.gov)
Arthroscopic labral reconstruction of the hip using local capsular autograft. (americanhipinstitute.org)
We present an alternate method of arthroscopic labral reconstruction using capsular autograft. (americanhipinstitute.org)

These cells promote wound healing under physiological conditions and are potential sources for tissue engineering approaches aiming to augment transplantable tissue by generating cultured epidermal autografts (CEAs). (fraunhofer.de)
In summary, early tangential excision and immediate mesh autografting of deep dermal dorsal hand burns has fulfilled the following burn principles-'preservation of tissue, prevention of wound infection, maintenance of function and early wound closure. (ovid.com)
Because the tissue used in an autograft is the patient's own, the risk of rejection is minimal. (wikipedia.org)
An autograft is a bone or tissue that is transferred from one spot to another on the patient's body. (wheatonoralsurgery.com)
Autografts are the transplant of tissue to the same person. (wikipedia.org)

Hamstring Autograft for Foot and Ankle Applications. (springer.com)
Ellison P, Mason LW, Molloy A. Chronic Achilles tendon rupture reconstructed using hamstring tendon autograft. (springer.com)
Currently both hamstring tendon autograft (HTG) and ligament advanced reinforcement system (LARS) artificial ligament are widely used but there are seldom reports on the comparisons of their clinical results. (nih.gov)
Sixteen of them received arthroscopically assisted PCL reconstruction using hamstring tendon autografts (HTG group) and nineteen using LARS ligaments (LARS group). (nih.gov)
Similar good clinical results were obtained after PCL reconstruction using hamstring tendon autografts and LARS ligaments. (nih.gov)
The video provides a brief overview of the anatomy, diagnosis, and management of acute SC joint dislocations followed by a discussion of the surgical considerations and indications for hamstring autograft reconstruction. (aaos.org)
The clinical relevance of PCL index on the reconstruction of ACL with hamstring tendon autograft has not been described in the literature. (springer.com)
This study aims to compare the clinical outcomes and radiological results of tunnel enlargement effect between the 2 bioabsorbable fixative devices of pure poly-L-lactic acid (PLLA) interference screws and β-TCP-containing screws, for tibial interference fixation in ACLR using hamstring autografts. (biomedcentral.com)
Left knee following hamstring autograft ACL reconstruction, partial meniscectomy and medial meniscus repair. (wikipedia.org)
The purpose of the present study was to investigate the effect of cyclic knee motion on the elongation of the four-strand hamstring tendon autograft in situ and to explore the stable level cycle, in which the tendon length achieved a stable level. (biomedcentral.com)
As a widely used ACL reconstruction procedure, four strand hamstring autograft with Endo-button as femoral fixation has been rarely studied about its pretension in situ. (biomedcentral.com)
What kinds of strength deficits remain after hamstring autograft ACLR? (ptpodcast.com)

A reliable measure to predict peripheral blood progenitor cell (PBPC) autograft CD34+ cell content is required to optimize the timing of PBPC collection. (edu.au)

There is currently a trend for surgeons to use allografts as substitutes for autografts, as processing of the allografts increases their safety while preserving most of their biological and mechanical properties. (nih.gov)

The Free Autografting of Entire Limb Muscles in the Cat: Morphology 1 SHAHZAD A. MUFTI,' BRUCE M. CARLSON,3 LEO C. MAXWELL AND JOHN A. FAULKNER Departments ofAnatomy and Physiology, University of Michigan, Ann Arbor, Michigan 48109 ABSTRACT Normal or pre-denervated extensor digitorum longus (EDL) muscles were successfully grafted in place of the contralateral EDL muscles in cats. (docme.ru)
abstract = "Background/Purpose: Since 1996 a new procedure - the free tracheal autograft - has been used to repair long segment congenital tracheal stenosis (LSCTS). (elsevier.com)
abstract = "Purpose: This study tested the hypothesis that a significant amount of the new bone produced by heterotopic periosteal autografts is derived osteoinductively because proliferating periosteal cells express the bone morphogenetic protein (BMP). (utmb.edu)

We evaluated the fate of bulk femoral head autograft in cementless total hip arthroplasty (THA) for developmental hip dysplasia. (healio.com)
The use of bulk femoral head autograft during THA provides nonimmunogenic, osteoconductive support with the potential for enhanced bone stock. (healio.com)
However, they advised against bulk femoral head autograft for developmental dysplasia of the hip owing to high rates of postoperative resorption and collapse of the grafted bone. (healio.com)
Recently, several long-term studies documented excellent outcomes with the use of bulk femoral head autograft in either primary uncemented 4-7 or cemented cups. (healio.com)
The goal of our study was to examine the long-term results of bulk femoral head autograft for developmental dysplasia of the hip in cementless THA. (healio.com)
70%, and shelf bulk femoral head autograft was performed. (healio.com)
SUMMARY.In previous studies we have shown that 80-100% of rabbit femoral vascular autografts cold-stored at 4°C for 3 weeks remain patent 3 weeks after reinsertion in the femoral artery. (naver.com)

A review of data on consecutive patients who underwent pure limbal autografts shifting after pterygium resection was done. (scirp.org)

Currently conjunctival-limbal autografts combining with tenon's layer removal seem to manage many factors that actively participate in the formation of pterygium. (scirp.org)

In a prospective, randomised seven-year follow-up study, 71 patients underwent primary ACL reconstruction using either BPTB or HT autografts. (openthesis.org)
One hundred and twenty-four patients who underwent an ACL reconstruction using either BPTB or HT autografts were included in a retrospective study comparing the radiographic OA findings seven years after ACL reconstruction. (openthesis.org)
In terms of clinical outcomes, Freedman and associates showed in a systematic review that the BPTB autograft had a lower failure rate (1. (freethesaurus.com)

The purpose of this study is to report the subjective outcomes and objective stability in a series of chronically grade III posterolateral injured knees treated with an anatomic PLC reconstruction technique using autografts. (isakos.com)

Often the surgeon will use local autograft. (spineuniverse.com)
The surgeon may also take bone from your spine, known as local autograft. (spineuniverse.com)
Local autograft comes from the vertebra itself and may be from removed bone spurs , lamina, or parts of the spinous process removed during fusion surgeries that remove bone to decompress pinched nerves. (spineuniverse.com)

Purpose: To determine the effectiveness and safety of rhBMP-2 use in TLIF procedures versus autograft. (elsevier.com)

There was nonunion after frozen autograft reconstruction, which we treated with FVFG. (scirp.org)
Twenty-four months later, bridging between the host bone and the frozen autograft was achieved. (scirp.org)

Limbal autograft. (ebscohost.com)

This video demonstrates SC joint reconstruction via open reduction and stabilization with a semitendinosus autograft secured in a transosseous figure-of-eight configuration. (aaos.org)
Open reduction and reconstruction using a semitendinosus autograft is demonstrated in the video, with illustrations provided to orient and guide the viewer. (aaos.org)
Revision ACL reconstruction with quadrupled semitendinosus autograft and. (vumedi.com)

Conclusions: Limbal autografts shifting alone is not an appropriate treatment for primary pterygium because of the high recurrence rate. (scirp.org)
6 ] As we know, conjunctival autograft (CAG) is the gold standard in the management of primary pterygium. (pubmedcentralcanada.ca)

The need for autograft reoperation remains the principal limitation of the procedure. (biomedsearch.com)
4 cm or 0.21 cm/m 2 ), from (moderate) autograft regurgitation and from reoperation. (ahajournals.org)

Important aortic regurgitation occurred only early and was always related to technical malpositioning of one autograft cusp. (bmj.com)
No significant autograft regurgitation was recorded during follow-up. (biomedsearch.com)
Main outcome measures Autograft and homograft stenosis, and regurgitation. (ebscohost.com)
Results Mean autograft regurgitation was 6.8%Â±8.3% (trivial regurgitation) and diameter was 40.0Â±7.0 mm. (ebscohost.com)
Late autograft dilatation was identified in 31 (34%) patients and regurgitation in 13 (14%), 7 of whom had autograft dilatation. (ahajournals.org)
Cox proportional hazard analysis identified younger age ( P =0.05), preoperative sinus of Valsalva ( P =0.02), root replacement technique ( P =0.03), and absence of pericardial buttressing ( P =0.04) as predictive of autograft dilatation, whereas female sex ( P =0.002), follow-up sinus of Valsalva ( P =0.003), and sinotubular junction diameter ( P =0.02) as predictive of autograft regurgitation. (ahajournals.org)

The disposable donor and recipient cutting tube sets of the Osteochondral Autograft Transfer System (OATS) facilitate harvesting of various diameter osteochondral/hyaline cartilage cylinders from a donor site superior and lateral to the notch or above the sulcus terminalis. (arthrex.com)
If the skin 'takes', it is probable that the autograft will also take, therefore reducing the likelihood of autograft loss and optimising the critical resource that is the patient's donor sites. (freethesaurus.com)

Our novel vascular CBCT will be able to demonstrate the significant differences between vascularized fibular autografts vs. structural allografts in patients that will undergo structural grafting. (clinicaltrials.gov)

The aim of this study is to describe a modified technique of vertically split-conjunctival autograft (CAG) for primary double-head pterygium and evaluate its postoperative outcome. (pubmedcentralcanada.ca)
To evaluate the postoperative outcome and complication rate of free conjunctival autograft for the treatment of advanced and recurrent pterygia. (bu.edu.eg)
To define the prevalence of, risk factors for, and consequences of late autograft dilatation, outcome in all consecutive patients operated since May 1994 was reviewed. (ahajournals.org)

Methods: Between January 1996 and July 1999, 10 infants underwent repair of LSCTS using a free tracheal autograft. (elsevier.com)

CONCLUSIONS: The autograft principle remains a valid option for young patients requiring aortic valve replacement. (uzh.ch)
Conclusions- Autograft dilatation is common late after the Ross procedure, particularly in younger patients, in those with preoperative aortic aneurysm, and those having root replacement without support of anulus and sinotubular junction. (ahajournals.org)

Objective To assess autograft, homograft and ventricular function, as well as exercise capacity, in adult patients who have undergone the Ross procedure. (ebscohost.com)
Conclusion This study demonstrates minor autograft and homograft dysfunction in the majority of patients after the Ross procedure, associated with good ventricular function and exercise capacity. (ebscohost.com)
RESULTS: In the adult population, 120 autograft reinterventions in 113 patients (1.03%/patient-year) and 76 homograft reinterventions in 67 patients (0.65%/patient-year) and, in the pediatric population, 14 autograft reinterventions in 13 patients (0.91%/patient-year) and 42 homograft reinterventions in 31 patients (2.72%/patient-year) were observed. (uzh.ch)
Of the autograft and homograft reinterventions, 17.9% and 21.2% were performed because of endocarditis, respectively. (uzh.ch)
One child had autograft dehiscence and required replacement of the autograft with an aortic homograft. (elsevier.com)

An autograft is transplanted bone taken (called harvesting ) from the patient's body. (spineuniverse.com)
In Part 13 , we are going to focus on harvesting of autograft and is it coded. (hiacode.com)
Harvesting of the autograft for spinal fusion-is it coded? (hiacode.com)
If the bone obtained for the autograft is at a different body site than the spinal fusion, then YES the harvesting of the autograft is coded separately. (hiacode.com)
A separate code would be reported for the harvesting of the autograft since it is not in the spine area. (hiacode.com)
A separate code would NOT be reported for the harvesting of the autograft from the disc space since it is at the site of the spinal fusion. (hiacode.com)
Several authors have reported complications of autograft harvesting from this location. (biomedcentral.com)

The purpose of this study was to evaluate clinical, functional and imaging results of full thickness patella cartilage lesions treated with osteochondral autografts (OCA). (udd.cl)
Root coverage with free gingival autografts--a clinical study. (bvsalud.org)

Autografts

Transplantation, Autologous

Bone Transplantation

Pulmonary Valve

Reconstructive Surgical Procedures

Ilium

Pterygium

Anterior Cruciate Ligament

Bone Substitutes

Bone-Patellar Tendon-Bone Grafting

Patellar Ligament

Tendons

Spinal Fusion

Transplantation, Homologous

Anterior Cruciate Ligament Reconstruction

Aortic Valve

Knee Injuries

Conjunctiva

Fibula

Skin, Artificial

Bone Marrow Purging

Bioprosthesis

Treatment Outcome

Arthroscopy

Skin Transplantation

Aortic Valve Insufficiency

Transplant Donor Site

Patella

Orthopedic Procedures

Reoperation

Range of Motion, Articular

Ear Cartilage

Osseointegration

Tendon Transfer

Follow-Up Studies

Calcium Phosphates

Joint Instability

Allografts

Osteochondritis Dissecans

Femur

Fractures, Ununited

Tibia

Lumbar Vertebrae

Limbus Corneae

Knee Joint

Heart Valve Diseases

Recovery of Function

Polydioxanone

Replantation

Rupture

Heart Valve Prosthesis

Hamate Bone

Guided Tissue Regeneration

Retrospective Studies

Postoperative Complications

Graft Survival

Transplantation, Heterotopic

Hematopoietic Stem Cell Transplantation

Biocompatible Materials

Fibrin Tissue Adhesive

Otologic Surgical Procedures

Bone Marrow Transplantation

Burns

Surgical Fixation Devices

Tissue Preservation

Fracture Healing

Osteogenesis

Periosteum

Wound Healing

Fractures, Malunited

Amnion

Internal Fixators

Hyaline Cartilage

Leukapheresis

Ulna

Time Factors

Recurrence

Ulna Fractures

Arthroplasty

Keratin-3