Articular cartilage damage - Wikipedia
Since articular cartilage does not have a blood supply and chondrocytes (cells in articular cartilage) have limited mobility, ... Though articular cartilage damage is not life-threatening, it does strongly affect ones quality of life. Articular cartilage ... Several surgical techniques have been developed in the effort to repair articular cartilage defects. Articular cartilage has a ... Articular Cartilage Repair of the Knee MRI-scans are becoming more valuable in the analysis of articular cartilage but their ...
Articular cartilage | KNEEguru
Articular cartilage is the white gristle covering the ends of joint bones, where they articulate. ... Articular cartilage is also called joint cartilage or hyaline cartilage. It is damage to the articular cartilage which is ... Cartilage repair -. *Cartilage repair. Short course -. 2008 - Articular cartilage repair - by Dr Karen Hambly (Physiotherapist) ... What is articular cartilage composed of?. The white articular cartilage has a very special internal structure, with the ...
Human amniotic membrane as a delivery matrix for articular cartilage repair
... as a chondrocyte carrier by assessing cell proliferation and maintenance of phenotype in vitro and cartilage regeneration in ... Human amniotic membrane as a delivery matrix for articular cartilage repair Tissue Eng. 2007 Apr;13(4):693-702. doi: 10.1089/ ... The defect area was successfully regenerated with hyaline cartilage in the Safranin-O stain and International Cartilage Repair ... Rabbit articular chondrocytes were then seeded on three different HAM substrates: the epithelial side of intact HAM (IHE), ...
frozen articular cartilage Archives - Business North Carolina
Pluripotent stem cell-derived chondrocytes for articular cartilage repair - CIRM
We propose to develop a universal, off-the-shelf treatment for articular cartilage repair based on pluripotent stem cell (PSC)- ... The proposed candidate is a universal cell therapy designed to generate new articular cartilage in these defects and interrupt ... The work described in this proposal is designed to produce a universal treatment for articular cartilage lesions. If ... Pluripotent stem cell-derived chondrocytes for articular cartilage repair. Return to Grants ...
Radiographic findings of osteoarthritis versus arthroscopic findings of articular cartilage degeneration in the tibiofemoral...
The sensitivity and specificity of the radiographic features of osteoarthritis for the detection of articular cartilage ... Radiographic findings of osteoarthritis versus arthroscopic findings of articular cartilage degeneration in the tibiofemoral ... and subchondral cysts for the detection of articular cartilage degeneration was 67%, 46%, 16%, and 10%, respectively, for the ... and subchondral cysts for the detection of articular cartilage degeneration was 73%, 95%, 100%, and 100%, respectively, for the ...
Experimental Biotribological Testing of Hydrogels and Articular Cartilage for Medical Engineering Applications | Anton Paar
Experimental Biotribological Testing of Hydrogels and Articular Cartilage for Medical Engineering Applications. The complex ... The current work presents a tribological method for the characterization of frictional behavior of porcine articular cartilage ... Experimental Biotribological Testing of Hydrogels and Articular Cartilage for Medical Engineering Applications. ... that the setup is suited to evaluate the tribological performance of an artificial cartilage system compared to real cartilage ...
PRIME PubMed | Nitrite and nitrotyrosine concentrations in articular cartilage, subchondral bone, and trabecular bone of normal...
Nitrite and nitrotyrosine concentrations in articular cartilage, subchondral bone, and trabecular bone of normal juvenile, ... AnimalsBone and BonesCartilage, ArticularHorsesMetacarpophalangeal JointNitritesOsteoarthritis, KneeTyrosine ... In advanced cases, both the articular cartilage and the underlying bony layers are affected, but the exact sequence of events ... In advanced cases, both the articular cartilage and the underlying bony layers are affected, but the exact sequence of events ...
Assessment of a Regenerative Therapy Strategy for Chondral Defects in Articular Cartilage
As a result, there is a critical need for a strategy that can promote cartilage regeneration. Of particular interest is an ... This finding provides early evidence that ASCs may be unsuitable for promoting chondrocyte migration in a cartilage defect ... experiments are necessary to assess the suitability of peptide-modified A-PTMC-PEG-PTMC-A/MCS hydrogels as a viable cartilage ... Assessment of a Regenerative Therapy Strategy for Chondral Defects in Articular Cartilage. ...
Articular cartilage - what it is, how to repair damaged cartilage
Usually smooth and slippery, articular cartilage can become damaged. ... Articular cartilage covers the ends of the bones in your knee joint. ... Articular cartilage covers the ends of the bones in your knee joint. Articular cartilage has a smooth, slippery surface that ... The healing of articular cartilage. Unlike other parts of the body, cartilage cannot heal itself from injury, because it lacks ...
Validation of the Knee Injury and Osteoarthritis Outcome Score Subscales for Patients With Articular Cartilage Lesions of the...
To use the KOOS subscales in safety and efficacy trials assessing new treatments for patients with articular cartilage lesions ... Validation of the Knee Injury and Osteoarthritis Outcome Score Subscales for Patients With Articular Cartilage Lesions of the ... Validation of the Knee Injury and Osteoarthritis Outcome Score Subscales for Patients With Articular Cartilage Lesions of the ... Results: Qualitative research confirmed that concepts measured on the KOOS are important to patients with articular cartilage ...
Effect of Bath Condition on the Diffusion of Contrast Agents Across Articular Cartilage | TU Delft Repositories
articular cartilage. diffusion. contrast agent. contrast enhanced computed tomography. Visipaque. Hexabrix. cartilage zones. ... Effect of Bath Condition on the Diffusion of Contrast Agents Across Articular Cartilage. Title Effect of Bath Condition on the ... Full-thickness cartilage discs (Ø = 8.5 mm, n = 3) were extracted from healthy equine femoral condyle (n = 2). The diffusion of ... reflects the important effect of solutes charge on the transport through charged hydrated tissue such as articular cartilage. ...
Articular Cartilage Injuries of the Knee | Northwestern Medicine
Articular cartilage is the protective outer layer covering the ends of bones within a joint. ... Articular Cartilage Injuries of the Knee Knee pain Knee dysfunction Overview What is articular cartilage?. Articular cartilage ... Articular cartilage lacks a blood supply, which makes it harder to heal after an injury. In fact, these types of injuries ... Injuries to articular cartilage of the knee are becoming more common, and can result in significant pain and dysfunction. ...
Rehab Following Articular Cartilage Procedures - American Sports Medicine Institute
Texture analysis of articular cartilage applied on magnetic resonance relaxation time maps. Gray level co-occurrence matrices...
Texture analysis of articular cartilage applied on magnetic resonance relaxation time maps. Gray level co-occurrence matrices ... Texture analysis of articular cartilage applied on magnetic resonance relaxation time maps. Gray level co-occurrence matrices ... Texture analysis of articular cartilage applied on magnetic resonance relaxation time maps. Gray level co-occurrence matrices ... One of the structures affected in OA is the articular cartilage (AC) that provides frictionless movement and load-dampening ...
Chondrocyte apoptosis and expression of Bcl-2, Bax, Fas, and iNOS in articular cartilage in patients with Kashin-Beck disease. ...
Chondrocyte apoptosis and expression of Bcl-2, Bax, Fas, and iNOS in articular cartilage in patients with Kashin-Beck disease. ... Chondrocyte apoptosis and expression of Bcl-2, Bax, Fas, and iNOS in articular cartilage in patients with Kashin-Beck disease. ... Chondrocyte apoptosis and expression of Bcl-2, Bax, Fas, and iNOS in articular cartilage in patients with Kashin-Beck disease. ... Chondrocyte apoptosis and expression of Bcl-2, Bax, Fas, and iNOS in articular cartilage in patients with Kashin-Beck disease. ...
OPUS 4 | Sympathetic influences on articular cartilage regeneration capacity and osteoarthritis manifestation
While the cartilage degeneration was similar, the subchondral bone changes were more pronounced in β2-AR deficient mice ... Cartilage degeneration seemed to be driven mainly by the increased synovial inflammation accompanied by an increased MMP13 ... The data on DMM induction in β2-AR deficient mice revealed that the β2-AR signaling is involved in cartilage degeneration and ... Cartilage-surrounding tissues are innervated by tyrosine hydroxylase (TH)-positive sympathetic nerve fibers with the most ...
Protein-based injectable hydrogels towards the regeneration of articular cartilage
Articular cartilage. , Hydrogels. , Enzymatic crosslinking. , Hydrogel reinforcement. , Injectable. , Gelatin. , Hyaluronic ... EN] Articular cartilage is a tissue with low capacity for self-restoration due to its avascularity and low cell population. It ... EN] Articular cartilage is a tissue with low capacity for self-restoration due to its avascularity and low cell population. It ... Degeneration of articular cartilage can appear in athletes, in people with genetic degenerative processes (osteoarthritis or ...
Correlation Of Articular Cartilage Thickness Measurements Made With Magnetic Resonance Imaging, Magnetic Resonance Arthrography...
... and is hallmarked by articular cartilage damage. An accurate, noninvasive method for measuring cartilage thickness would be ... beneficial to screen for cartilage injury and allow for prompt initiation of ... and is hallmarked by articular cartilage damage. An accurate, noninvasive method for measuring cartilage thickness would be ... Articular cartilage thickness was measured in nine regions of the third metacarpal bone and proximal phalanx on sagittal plane ...
Articular Cartilage Glycosaminoglycans Inhibit the Adhesion of Endothelial Cells -ORCA
Articular Cartilage Glycosaminoglycans Inhibit the Adhesion of Endothelial Cells. Connective Tissue Research 53 (3) , pp. 220- ... Articular cartilage undergoes severe loss of proteoglycan and its constituent glycosaminoglycans (GAGs) in osteoarthritis. We ... Our results support the hypothesis that articular cartilage GAGs are antiadhesive to endothelial cells and suggest that ... Bovine cartilage explants were treated with hyaluronidase to deplete GAG content and then seeded with fluorescently tagged ...
Insulin-like growth factor-1 in articular cartilage repair for osteoarthritis treatment | Arthritis Research & Therapy | Full...
The insulin-like growth factor (IGF) signaling pathway has been implicated in articular cartilage repair. IGF-1 is a member of ... Here, we reviewed the role of IGF-1 in cartilage anabolism and catabolism. Moreover, we discussed the potential role of IGF-1 ... Optimization of IGF delivery systems will facilitate treatment application in cartilage repair and improve OA treatment ... Articular cartilage repair is a critical issue in osteoarthritis (OA) treatment. ...
Minimize Articular Cartilage Folding for Histology Staining
... we discuss some helpful tips to reduce or eliminate folding of articular cartilage in histological practice. ... When using histomorphometrically to measure articular cartilage following injury or surface damage, the articular cartilage ... but also in studying the articular cartilage of joints. When evaluating articular cartilage, look for any surface damage that ... After a joint has been decalcified, the loss of proteoglycans in the articular cartilage causes it to fold and ripple during ...
Biphasic Creep and Stress-Relaxation of Articular-Cartilage in Compression - Theory and Experiments<...
Armstrong, C., Mow, V. C., Kuei, S. C., & Lai, W. M. (1980). Biphasic Creep and Stress-Relaxation of Articular-Cartilage in ... Armstrong, C, Mow, VC, Kuei, SC & Lai, WM 1980, Biphasic Creep and Stress-Relaxation of Articular-Cartilage in Compression - ... Biphasic Creep and Stress-Relaxation of Articular-Cartilage in Compression - Theory and Experiments. / Armstrong, Cecil; Mow, V ... Biphasic Creep and Stress-Relaxation of Articular-Cartilage in Compression - Theory and Experiments. In: Journal of ...
Articular Cartilage Problems
Loss of articular cartilage can be localized or diffuse. Articular cartilage injury often accompanies other knee injuries ... cartilage replacement with patients tissue or donor tissue, or cartilage regrowth techniques. Some of these procedures may ... Symptoms of cartilage injury are often non-specific and may mimic other knee problems. Symptoms may include knee pain, swelling ... Generalized cartilage loss may require osteotomy or joint replacement depending on the patients symptoms and age. ...
Articular Cartilage Injuries | Galloway Orthopedics
Articular cartilage is a layer of material in the hip joint that covers the surface of the femoral head and acetabulum, ... When articular cartilage is damaged, the torn fragment often protrudes into the joint, causing pain when the hip is flexed. ... Articular cartilage injuries often occur in conjunction with other hip injuries, and like labral tears, may require an MRI with ... This cartilage sometimes tears or becomes damaged, either from high impact sports like running or jumping, as a result of ...
Repairing Articular Cartilage - Sports Medicine Weekly
Working in tandem with meniscal cartilage, articular cartilage acts as a shock absorber for the knee, allowing the joint to ... A Full Range of Options The tough yet elastic tissue that covers the ends of bones in the knee is called articular cartilage. ... Like meniscal cartilage, articular cartilage can become damaged through the trauma of injury or as a result of the wear and ... Working in tandem with meniscal cartilage, articular cartilage acts as a shock absorber for the knee, allowing the joint to ...
articular cartilage Archives - Tango Advanced Nutrition
HomePosts tagged "articular cartilage". Research-Based Health Benefits of Traditional Chinese Herbs for Arthritis. Articles ...
Articular Cartilage Rating Systems | Musculoskeletal Key
MD INTRODUCTION 1 REVIEW OF PUBLISHED ARTICULAR CARTILAGE RATING SYSTEMS 1 Outerbridge 1 Insall 1 Goodfellow 4 Casscells 5 ... Chapter 47 Articular Cartilage Rating Systems Sue D. Barber-Westin, BS, Frank R. Noyes, ... FIGURE 47-1 A, Arthroscopic photograph of a grade 1A articular cartilage lesion according to the Cincinnati Articular Cartilage ... FIGURE 47-2 A, Arthroscopic photograph of a grade 2A articular cartilage lesion according to the Cincinnati Articular Cartilage ...
Weight loss and knee articular cartilage
IS WEIGHT LOSS ASSOCIATED WITH LESS PROGRESSION OF CHANGES IN KNEE ARTICULAR CARTILAGE AMONG OBESE AND OVERWEIGHT PATIENTS AS ... Obesity is associated with both the acceleration of cartilage degeneration and worsening of clinical symptoms in patients with ...
Diagnosis & Treatment of Articular Cartilage Injury
Before the surgery it is critical to get to know how much of damage has occurred to the articular cartilage to decide the type ... It was not easy to diagnose articular cartilage injury earlier, but now with the modern technology and smart tools and ... Conservative treatment for articular cartilage injury is very well suitable to majority of patients. ... Tests to Diagnose Articular Cartilage Injury. It was not easy to diagnose articular cartilage injury earlier, but now with the ...