Traction
Stress, Mechanical
Vitreous Detachment
Labor Stage, Third
Mechanotransduction, Cellular
Poecilia
Vitreous Body
Retinal Detachment
Myosin Type II
Focal Adhesions
Vitrectomy
Friction
Cervical Vertebrae
Extraoral Traction Appliances
Acrylic Resins
Scoliosis
Biomechanical Phenomena
Casts, Surgical
Dislocations
Cell Movement
Retinal Perforations
Finger Phalanges
Beauty Culture
Postpartum Hemorrhage
Microscopy
Bilateral vertebral artery occlusion following cervical spine trauma--case report. (1/271)
A 41-year-old female presented with a rare case of bilateral vertebral artery occlusion following C5-6 cervical spine subluxation after a fall of 30 feet. Digital subtraction angiography showed occlusion of the bilateral vertebral arteries. Unlocking of the facet joint, posterior wiring with iliac crest grafting, and anterior fusion were performed. The patient died on the 3rd day after the operation. This type of injury has a grim prognosis with less than a third of the patients achieving a good outcome. (+info)Separation of propulsive and adhesive traction stresses in locomoting keratocytes. (2/271)
Strong, actomyosin-dependent, pinching tractions in steadily locomoting (gliding) fish keratocytes revealed by traction imaging present a paradox, since only forces perpendicular to the direction of locomotion are apparent, leaving the actual propulsive forces unresolved. When keratocytes become transiently "stuck" by their trailing edge and adopt a fibroblast-like morphology, the tractions opposing locomotion are concentrated into the tail, leaving the active pinching and propulsive tractions clearly visible under the cell body. Stuck keratocytes can develop approximately 1 mdyn (10,000 pN) total propulsive thrust, originating in the wings of the cell. The leading lamella develops no detectable propulsive traction, even when the cell pulls on its transient tail anchorage. The separation of propulsive and adhesive tractions in the stuck phenotype leads to a mechanically consistent hypothesis that resolves the traction paradox for gliding keratocytes: the propulsive tractions driving locomotion are normally canceled by adhesive tractions resisting locomotion, leaving only the pinching tractions as a resultant. The resolution of the traction pattern into its components specifies conditions to be met for models of cytoskeletal force production, such as the dynamic network contraction model (Svitkina, T.M., A.B. Verkhovsky, K.M. McQuade, and G.G. Borisy. 1997. J. Cell Biol. 139:397-415). The traction pattern associated with cells undergoing sharp turns differs markedly from the normal pinching traction pattern, and can be accounted for by postulating an asymmetry in contractile activity of the opposed lateral wings of the cell. (+info)Successful conservative treatment of rheumatoid subaxial subluxation resulting in improvement of myelopathy, reduction of subluxation, and stabilisation of the cervical spine. A report of two cases. (3/271)
OBJECTIVE: To report the efficacy of conservative treatment with cervical traction and immobilisation with a Halo vest, in two consecutive rheumatoid arthritis patients with progressive cervical myelopathy caused by subaxial subluxation. METHODS: Description of neurological symptoms and signs and findings in plain radiography (PR) and magnetic resonance imaging (MRI) of the cervical spine before and after treatment of the subaxial subluxation by traction and immobilisation with a Halo vest during four months. RESULTS: During four months of traction and immobilisation neurological examination showed a considerable improvement of the signs and symptoms of cervical myelopathy. Afterwards PR and MRI of the cervical spine showed reduction of the subaxial subluxation. Eventually firm stabilisation was obtained in both patients without surgery of the cervical spine. CONCLUSION: Cervical traction and immobilisation with a Halo vest can be considered as an independent conservative treatment in rheumatoid arthritis patients with cervical myelopathy caused by subaxial subluxation. (+info)Halo femoral traction and sliding rods in the treatment of a neurologically compromised congenital scoliosis: technique. (4/271)
In severe congenital scoliosis, traction (whether with a halo or instrumental) is known to expose patients to neurologic complications. However, patients with restrictive lung disease may benefit from halo traction during the course of the surgical treatment. The goal of treatment of such deformities is, therefore, twofold: improvement of the respiratory function and avoidance of any neurologic complications. We report our technique to treat a 17-year-old girl with a multi-operated congenital scoliosis of 145 degrees and cor pulmonale. Pre-operative halo gravity traction improved her vital capacity from 560 c.c. to 700 c.c., but led to mild neurologic symptoms (clonus in the legs). To avoid further neurologic compromise, her first surgery consisted of posterior osteotomies and the implantation of two sliding rods connected to loose dominoes without any attempt at correction. Correction was then achieved over a 3-week period with a halofemoral traction. This allowed the two rods to slide while the neurologic status of the patient was monitored. Her definitive surgery consisted of locking the dominoes and the application of a contralateral rod. Satisfactory outcome was achieved for both correction of the deformity (without neurologic sequels) and improvement of her pulmonary function (1200 c.c. at 2 years). This technique using sliding rods in combination with halofemoral traction can be useful in high-risk, very severe congenital scoliosis. (+info)Joint distraction in treatment of osteoarthritis (II): effects on cartilage in a canine model. (5/271)
OBJECTIVE: From a clinical point of view, joint distraction as a treatment for osteoarthritis (OA) of hip and ankle has been demonstrated to be very promising. Pain, joint mobility and functional ability, the most important factors for a patient with severe OA, all improved. Although radiographic joint space enlargement in a significant number of patients suggested cartilage repair, actual cartilage repair remains difficult to evaluate. Therefore the present study was initiated to evaluate the actual effects of joint distraction on cartilage. METHODS: For this purpose a canine model for OA, anterior cruciate ligament transection (ACLT) was used. Sixteen weeks after ACLT articulating Ilizarov joint distraction of the knee was carried out. Absence of mechanical contact between articular surfaces and presence of intra-articular intermittent fluid pressure, characteristics of Ilizarov joint distraction, were confirmed. Twenty-five weeks after ACLT joint tissue of the dogs was analyzed. RESULTS: Biochemical analysis showed that after joint distraction the abnormal cartilage proteoglycan (PG) metabolism, characteristic for OA, had changed to a level found in control joints. Moreover, a mild degree of inflammation, present after ACLT, was reduced upon joint distraction. PG-content and histological cartilage degeneration had not (yet) improved within the time of treatment. DISCUSSION: Results suggest that the promising clinical results of Ilizarov joint distraction in patients with OA are accompanied by changes in cartilage metabolism. A change in proteoglycan turnover, indicating normalization of overall chondrocyte function, might in the long term, with normal joint use, lead to actual repair of cartilage. (+info)Complete fracture-dislocation of the lumbar spine without paraplegia. (6/271)
A case of fracture-dislocation of the lumbar spine with complete anterior dislocation of L4 without any neurological deficit. (+info)The treatment of femoral shaft fractures in children: a systematic overview and critical appraisal of the literature. (7/271)
OBJECTIVE: Through a critical systematic overview of the literature on the treatment of pediatric femoral shaft fractures to determine if any method of treatment can be recommended over others. DATA SOURCES: A MEDLINE search was performed for all cohort and randomized clinical trials for the years 1966 to 1996. STUDY SELECTION: Of 1217 identified articles, 15 cohort studies (where 2 or more treatments were compared in the same study) reported the treatment of children with femoral fractures. DATA EXTRACTION: Information was abstracted and articles rated for quality blind to author, institution and journal. DATA SYNTHESIS: Children having early application of a hip spica cast had an average hospital stay of 11 days (range from 5 to 29 days), average charges of $5784 (range from $590 to $11,800), average rates of limb-length discrepancy (greater than 2 cm) of 3% (range from 0 to 25%), angulatory malunion rates (greater than 10 degrees) of 8% (range from 0 to 19%), and rotational malunion rates (greater than 10 degrees) of 13% (range from 0 to 5%). The costs and malunion rates of early application of a hip spica cast were lower than for traction. Internal fixation (including intramedullary nails) had low angulatory malunion rates compared with early application of a hip spica cast but higher over-lengthening rates (greater than 2 cm) of 25% (range from 5% to 100%) and mean rotational malunion rates (greater than 10 degrees) of 25% (range from 11% to 32%). CONCLUSION: Early application of a hip spica cast had lower costs and malunion rates than traction. (+info)Soft-tissue interposition after closed reduction in developmental dysplasia of the hip. The long-term effect on acetabular development and avascular necrosis. (8/271)
We reviewed 98 children (133 hips) with developmental dysplasia of the hip who underwent arthrography immediately after closed reduction by overhead traction. We followed the patients to skeletal maturity to investigate whether soft-tissue interposition influences acetabular development and avascular necrosis over the long term. The shape of the limbus and the thickness of the soft-tissue interposition at the acetabular floor, as shown on arthrograms at the time of reduction, were not directly related to the final radiological results or to the incidence of avascular necrosis. Even if marked soft-tissue interposition was found on the initial arthrogram, spontaneous disappearance was noted in 71% up to the age of five years. The final radiological results showed no difference between those in which the interposition disappeared and those with none at the time of closed reduction. However, the requirement for secondary surgery at the age of five years was significantly higher in those with more than 3.5 mm of soft-tissue interposition. In the no-disappearance group (group C) further operation was necessary in 100% and the results were significantly worse at maturity according to Severin's classification. We suggest that the indications for open reduction should not be based solely on the arthrographic findings at the time of closed reduction. (+info)Traction, in medical terms, refers to the application of a pulling force to distract or align parts of the body, particularly bones, joints, or muscles, with the aim of immobilizing, reducing displacement, or realigning them. This is often achieved through the use of various devices such as tongs, pulleys, weights, or specialized traction tables. Traction may be applied manually or mechanically and can be continuous or intermittent, depending on the specific medical condition being treated. Common indications for traction include fractures, dislocations, spinal cord injuries, and certain neurological conditions.
Mechanical stress, in the context of physiology and medicine, refers to any type of force that is applied to body tissues or organs, which can cause deformation or displacement of those structures. Mechanical stress can be either external, such as forces exerted on the body during physical activity or trauma, or internal, such as the pressure changes that occur within blood vessels or other hollow organs.
Mechanical stress can have a variety of effects on the body, depending on the type, duration, and magnitude of the force applied. For example, prolonged exposure to mechanical stress can lead to tissue damage, inflammation, and chronic pain. Additionally, abnormal or excessive mechanical stress can contribute to the development of various musculoskeletal disorders, such as tendinitis, osteoarthritis, and herniated discs.
In order to mitigate the negative effects of mechanical stress, the body has a number of adaptive responses that help to distribute forces more evenly across tissues and maintain structural integrity. These responses include changes in muscle tone, joint positioning, and connective tissue stiffness, as well as the remodeling of bone and other tissues over time. However, when these adaptive mechanisms are overwhelmed or impaired, mechanical stress can become a significant factor in the development of various pathological conditions.
Vitreous detachment, also known as posterior vitreous detachment (PVD), is a common age-related eye condition characterized by the separation of the vitreous gel from the retina. The vitreous is a clear, gel-like substance that fills the space between the lens and the retina in the eye. As we age, the vitreous may change in consistency, becoming more liquefied, leading to the formation of pockets of liquid within the gel.
In vitreous detachment, the posterior part of the vitreous closest to the retina begins to pull away from the retinal surface due to the shrinkage and liquefaction of the vitreous gel. This separation can cause symptoms such as floaters (spots or strands in the field of vision), flashes of light, or a decrease in vision sharpness. While vitreous detachment is typically not a serious condition on its own, it can sometimes lead to complications like retinal tears or retinal detachment, which require immediate medical attention.
The third stage of labor is the period between the delivery of the baby and the expulsion of the placenta. It is also known as the afterbirth stage. This stage is typically completed within 5-30 minutes, but can take up to an hour. During this stage, the uterus continues to contract, causing the separation of the placenta from the uterine wall. Once separated, the placenta is expelled from the body with the help of contractions and a strong push from the mother. It is important for medical professionals to monitor this stage closely to ensure that the entire placenta is expelled and to manage any potential complications, such as heavy bleeding.
Cellular mechanotransduction is the process by which cells convert mechanical stimuli into biochemical signals, resulting in changes in cell behavior and function. This complex process involves various molecular components, including transmembrane receptors, ion channels, cytoskeletal proteins, and signaling molecules. Mechanical forces such as tension, compression, or fluid flow can activate these components, leading to alterations in gene expression, protein synthesis, and cell shape or movement. Cellular mechanotransduction plays a crucial role in various physiological processes, including tissue development, homeostasis, and repair, as well as in pathological conditions such as fibrosis and cancer progression.
"Poecilia" is not a medical term, but a biological genus name. It belongs to the family Poeciliidae and includes several species of small freshwater fish commonly known as mollies, guppies, and swordtails. These fish are often kept in aquariums as pets. They are livebearers, which means they give birth to live young rather than laying eggs.
The vitreous body, also known simply as the vitreous, is the clear, gel-like substance that fills the space between the lens and the retina in the eye. It is composed mainly of water, but also contains collagen fibers, hyaluronic acid, and other proteins. The vitreous helps to maintain the shape of the eye and provides a transparent medium for light to pass through to reach the retina. With age, the vitreous can become more liquefied and may eventually separate from the retina, leading to symptoms such as floaters or flashes of light.
Retinal detachment is a serious eye condition that occurs when the retina, a thin layer of tissue at the back of the eye responsible for processing light and sending visual signals to the brain, pulls away from its normal position. This can lead to significant vision loss or even blindness if not promptly treated. Retinal detachment can be caused by various factors such as aging, trauma, eye disease, or an inflammatory condition. Symptoms of retinal detachment may include sudden flashes of light, floaters, a shadow in the peripheral vision, or a curtain-like covering over part of the visual field. Immediate medical attention is necessary to prevent further damage and preserve vision.
Myosin Type II, also known as myosin II or heavy meromyosin, is a type of motor protein involved in muscle contraction and other cellular movements. It is a hexameric protein composed of two heavy chains and four light chains. The heavy chains have a head domain that binds to actin filaments and an tail domain that forms a coiled-coil structure, allowing the formation of filaments. Myosin II uses the energy from ATP hydrolysis to move along actin filaments, generating force and causing muscle contraction or other cell movements. It plays a crucial role in various cellular processes such as cytokinesis, cell motility, and maintenance of cell shape.
Focal adhesions are specialized structures found in cells that act as points of attachment between the intracellular cytoskeleton and the extracellular matrix (ECM). They are composed of a complex network of proteins, including integrins, talin, vinculin, paxillin, and various others.
Focal adhesions play a crucial role in cellular processes such as adhesion, migration, differentiation, and signal transduction. They form when integrin receptors in the cell membrane bind to specific ligands within the ECM, leading to the clustering of these receptors and the recruitment of various adaptor and structural proteins. This results in the formation of a stable linkage between the cytoskeleton and the ECM, which helps maintain cell shape, provide mechanical stability, and facilitate communication between the intracellular and extracellular environments.
Focal adhesions are highly dynamic structures that can undergo rapid assembly and disassembly in response to various stimuli, allowing cells to adapt and respond to changes in their microenvironment. Dysregulation of focal adhesion dynamics has been implicated in several pathological conditions, including cancer metastasis, fibrosis, and impaired wound healing.
A vitrectomy is a surgical procedure that involves the removal of some or all of the vitreous humor, which is the clear gel-like substance filling the center of the eye. This surgery is often performed to treat various retinal disorders such as diabetic retinopathy, retinal detachment, macular hole, and vitreous hemorrhage.
During a vitrectomy, the ophthalmologist makes small incisions in the sclera (the white part of the eye) to access the vitreous cavity. The surgeon then uses specialized instruments to remove the cloudy or damaged vitreous and may also repair any damage to the retina or surrounding tissues. Afterward, a clear saline solution is injected into the eye to maintain its shape and help facilitate healing.
In some cases, a gas bubble or silicone oil may be placed in the eye after the vitrectomy to help hold the retina in place while it heals. These substances will gradually be absorbed or removed during follow-up appointments. The body naturally produces a new, clear vitreous to replace the removed material over time.
Vitrectomy is typically performed under local anesthesia and may require hospitalization or outpatient care depending on the individual case. Potential risks and complications include infection, bleeding, cataract formation, retinal detachment, and increased eye pressure. However, with proper care and follow-up, most patients experience improved vision after a successful vitrectomy procedure.
I'm sorry for any confusion, but "friction" is not a term that has a specific medical definition. Friction is a physical concept that describes the force that resists the sliding of one surface over another. It is commonly described as the "roughness" between two surfaces. While friction can have effects on various biological processes and medical devices, it does not have a unique medical meaning in and of itself.
The cervical vertebrae are the seven vertebrae that make up the upper part of the spine, also known as the neck region. They are labeled C1 to C7, with C1 being closest to the skull and C7 connecting to the thoracic vertebrae in the chest region. The cervical vertebrae have unique structures to allow for a wide range of motion in the neck while also protecting the spinal cord and providing attachment points for muscles and ligaments.
A femoral fracture is a medical term that refers to a break in the thigh bone, which is the longest and strongest bone in the human body. The femur extends from the hip joint to the knee joint and is responsible for supporting the weight of the upper body and allowing movement of the lower extremity. Femoral fractures can occur due to various reasons such as high-energy trauma, low-energy trauma in individuals with weak bones (osteoporosis), or as a result of a direct blow to the thigh.
Femoral fractures can be classified into different types based on their location, pattern, and severity. Some common types of femoral fractures include:
1. Transverse fracture: A break that occurs straight across the bone.
2. Oblique fracture: A break that occurs at an angle across the bone.
3. Spiral fracture: A break that occurs in a helical pattern around the bone.
4. Comminuted fracture: A break that results in multiple fragments of the bone.
5. Open or compound fracture: A break in which the bone pierces through the skin.
6. Closed or simple fracture: A break in which the bone does not pierce through the skin.
Femoral fractures can cause severe pain, swelling, bruising, and difficulty walking or bearing weight on the affected leg. Diagnosis typically involves a physical examination, medical history, and imaging tests such as X-rays or CT scans. Treatment may involve surgical intervention, including the use of metal rods, plates, or screws to stabilize the bone, followed by rehabilitation and physical therapy to restore mobility and strength.
Extraoral traction appliances are orthodontic devices used to correct significant dental and skeletal discrepancies, typically in cases of severe malocclusion. These appliances are worn externally on the face or head, and they work by applying gentle force to the teeth and jaws to guide them into proper alignment.
Extraoral traction appliances can be used to treat a variety of orthodontic problems, including:
* Protruding front teeth (overjet)
* Severe crowding or spacing
* Class II or Class III malocclusions (where the upper and lower jaws do not align properly)
* Jaw growth abnormalities
There are several types of extraoral traction appliances, including:
1. **Headgear:** This is the most common type of extraoral appliance. It consists of a metal frame that attaches to braces on the back teeth and a strap that fits around the head or neck. The strap applies pressure to the teeth and jaws, helping to correct alignment issues.
2. **Facemask:** A facemask is used to treat Class III malocclusions, where the lower jaw protrudes forward. It consists of a metal frame that attaches to braces on the upper teeth and a strap that fits around the head. The strap pulls the upper jaw forward, helping to align it with the lower jaw.
3. **Reverse pull headgear:** This type of appliance is used to treat patients with a receding chin or small lower jaw. It works by applying pressure to the back of the head, which encourages the growth and development of the lower jaw.
4. **Jaw separators:** These are used in cases where the jaws need to be separated to allow for proper alignment. They consist of two metal bars that fit over the upper and lower teeth, with a screw mechanism that gradually increases the space between them.
Extraoral traction appliances can be uncomfortable to wear at first, but most patients adjust to them over time. It is important to follow the orthodontist's instructions carefully when wearing these appliances to ensure proper alignment and prevent damage to the teeth and jaws.
A closed fracture, also known as a simple fracture, is a type of bone break where the skin remains intact and there is no open wound. The bone may be broken in such a way that it does not pierce the skin, but still requires medical attention for proper diagnosis, treatment, and healing. Closed fractures can range from hairline cracks to complete breaks and can occur due to various reasons, including trauma, overuse, or weakened bones. It is important to seek immediate medical care if a closed fracture is suspected, as improper healing can lead to long-term complications such as decreased mobility, chronic pain, or deformity.
Acrylic resins are a type of synthetic polymer made from methacrylate monomers. They are widely used in various industrial, commercial, and medical applications due to their unique properties such as transparency, durability, resistance to breakage, and ease of coloring or molding. In the medical field, acrylic resins are often used to make dental restorations like false teeth and fillings, medical devices like intraocular lenses, and surgical instruments. They can also be found in orthopedic implants, bone cement, and other medical-grade plastics. Acrylic resins are biocompatible, meaning they do not typically cause adverse reactions when in contact with living tissue. However, they may release small amounts of potentially toxic chemicals over time, so their long-term safety in certain applications is still a subject of ongoing research.
Scoliosis is a medical condition characterized by an abnormal lateral curvature of the spine, which most often occurs in the thoracic or lumbar regions. The curvature can be "C" or "S" shaped and may also include rotation of the vertebrae. Mild scoliosis doesn't typically cause problems, but severe cases can interfere with breathing and other bodily functions.
The exact cause of most scoliosis is unknown, but it may be related to genetic factors. It often develops in the pre-teen or teenage years, particularly in girls, and is more commonly found in individuals with certain neuromuscular disorders such as cerebral palsy and muscular dystrophy.
Treatment for scoliosis depends on the severity of the curve, its location, and the age and expected growth of the individual. Mild cases may only require regular monitoring to ensure the curve doesn't worsen. More severe cases may require bracing or surgery to correct the curvature and prevent it from getting worse.
Biomechanics is the application of mechanical laws to living structures and systems, particularly in the field of medicine and healthcare. A biomechanical phenomenon refers to a observable event or occurrence that involves the interaction of biological tissues or systems with mechanical forces. These phenomena can be studied at various levels, from the molecular and cellular level to the tissue, organ, and whole-body level.
Examples of biomechanical phenomena include:
1. The way that bones and muscles work together to produce movement (known as joint kinematics).
2. The mechanical behavior of biological tissues such as bone, cartilage, tendons, and ligaments under various loads and stresses.
3. The response of cells and tissues to mechanical stimuli, such as the way that bone tissue adapts to changes in loading conditions (known as Wolff's law).
4. The biomechanics of injury and disease processes, such as the mechanisms of joint injury or the development of osteoarthritis.
5. The use of mechanical devices and interventions to treat medical conditions, such as orthopedic implants or assistive devices for mobility impairments.
Understanding biomechanical phenomena is essential for developing effective treatments and prevention strategies for a wide range of medical conditions, from musculoskeletal injuries to neurological disorders.
Surgical casts are medical devices used to immobilize and protect injured body parts, typically fractured or broken bones, during the healing process. They are usually made of plaster or fiberglass materials that harden when wet and conform to the shape of the affected area once applied. The purpose of a surgical cast is to restrict movement and provide stability to the injured site, allowing for proper alignment and healing of the bones.
The casting process involves first aligning the broken bone fragments into their correct positions, often through manual manipulation or surgical intervention. Once aligned, the cast material is applied in layers, with each layer being allowed to dry before adding the next. This creates a rigid structure that encases and supports the injured area. The cast must be kept dry during the healing process to prevent it from becoming weakened or damaged.
Surgical casts come in various shapes and sizes depending on the location and severity of the injury. They may also include additional components such as padding, Velcro straps, or window openings to allow for regular monitoring of the skin and underlying tissue. In some cases, removable splints or functional braces may be used instead of traditional casts, providing similar support while allowing for limited movement and easier adjustments.
It is essential to follow proper care instructions when wearing a surgical cast, including elevating the injured limb, avoiding excessive weight-bearing, and monitoring for signs of complications such as swelling, numbness, or infection. Regular check-ups with a healthcare provider are necessary to ensure proper healing and adjust the cast if needed.
A dislocation is a condition in which a bone slips out of its normal position in a joint. This can happen as a result of trauma or injury, such as a fall or direct blow to the body. Dislocations can cause pain, swelling, and limited mobility in the affected area. In some cases, a dislocation may also damage surrounding tissues, such as ligaments, tendons, and nerves.
Dislocations are typically treated by reducing the dislocation, which means putting the bone back into its normal position. This is usually done with the help of medication to relieve pain and relaxation techniques to help the person stay still during the reduction. In some cases, surgery may be necessary to repair damaged tissues or if the dislocation cannot be reduced through other methods. After the dislocation has been reduced, the joint may be immobilized with a splint or sling to allow it to heal properly.
It is important to seek medical attention promptly if you suspect that you have a dislocation. If left untreated, a dislocation can lead to further complications, such as joint instability and chronic pain.
Cell adhesion refers to the binding of cells to extracellular matrices or to other cells, a process that is fundamental to the development, function, and maintenance of multicellular organisms. Cell adhesion is mediated by various cell surface receptors, such as integrins, cadherins, and immunoglobulin-like cell adhesion molecules (Ig-CAMs), which interact with specific ligands in the extracellular environment. These interactions lead to the formation of specialized junctions, such as tight junctions, adherens junctions, and desmosomes, that help to maintain tissue architecture and regulate various cellular processes, including proliferation, differentiation, migration, and survival. Disruptions in cell adhesion can contribute to a variety of diseases, including cancer, inflammation, and degenerative disorders.
I'm sorry for any confusion, but "mechanical processes" is not a specific medical term. However, in a broader scientific context, mechanical processes refer to actions or events that involve forces and the movement or conversion of energy. This could include physical movements or manipulations of the body or bodily systems, such as surgical procedures, or the functioning of mechanical medical devices like pacemakers. If you have a more specific context in mind, I'd be happy to help further!
Cell movement, also known as cell motility, refers to the ability of cells to move independently and change their location within tissue or inside the body. This process is essential for various biological functions, including embryonic development, wound healing, immune responses, and cancer metastasis.
There are several types of cell movement, including:
1. **Crawling or mesenchymal migration:** Cells move by extending and retracting protrusions called pseudopodia or filopodia, which contain actin filaments. This type of movement is common in fibroblasts, immune cells, and cancer cells during tissue invasion and metastasis.
2. **Amoeboid migration:** Cells move by changing their shape and squeezing through tight spaces without forming protrusions. This type of movement is often observed in white blood cells (leukocytes) as they migrate through the body to fight infections.
3. **Pseudopodial extension:** Cells extend pseudopodia, which are temporary cytoplasmic projections containing actin filaments. These protrusions help the cell explore its environment and move forward.
4. **Bacterial flagellar motion:** Bacteria use a whip-like structure called a flagellum to propel themselves through their environment. The rotation of the flagellum is driven by a molecular motor in the bacterial cell membrane.
5. **Ciliary and ependymal movement:** Ciliated cells, such as those lining the respiratory tract and fallopian tubes, have hair-like structures called cilia that beat in coordinated waves to move fluids or mucus across the cell surface.
Cell movement is regulated by a complex interplay of signaling pathways, cytoskeletal rearrangements, and adhesion molecules, which enable cells to respond to environmental cues and navigate through tissues.
Eye diseases are a range of conditions that affect the eye or visual system, causing damage to vision and, in some cases, leading to blindness. These diseases can be categorized into various types, including:
1. Refractive errors: These include myopia (nearsightedness), hyperopia (farsightedness), astigmatism, and presbyopia, which affect the way light is focused on the retina and can usually be corrected with glasses or contact lenses.
2. Cataracts: A clouding of the lens inside the eye that leads to blurry vision, glare, and decreased contrast sensitivity. Cataract surgery is the most common treatment for this condition.
3. Glaucoma: A group of diseases characterized by increased pressure in the eye, leading to damage to the optic nerve and potential blindness if left untreated. Treatment includes medications, laser therapy, or surgery.
4. Age-related macular degeneration (AMD): A progressive condition that affects the central part of the retina called the macula, causing blurry vision and, in advanced stages, loss of central vision. Treatment may include anti-VEGF injections, laser therapy, or nutritional supplements.
5. Diabetic retinopathy: A complication of diabetes that affects the blood vessels in the retina, leading to bleeding, leakage, and potential blindness if left untreated. Treatment includes laser therapy, anti-VEGF injections, or surgery.
6. Retinal detachment: A separation of the retina from its underlying tissue, which can lead to vision loss if not treated promptly with surgery.
7. Amblyopia (lazy eye): A condition where one eye does not develop normal vision, often due to a misalignment or refractive error in childhood. Treatment includes correcting the underlying problem and encouraging the use of the weaker eye through patching or other methods.
8. Strabismus (crossed eyes): A misalignment of the eyes that can lead to amblyopia if not treated promptly with surgery, glasses, or other methods.
9. Corneal diseases: Conditions that affect the transparent outer layer of the eye, such as keratoconus, Fuchs' dystrophy, and infectious keratitis, which can lead to vision loss if not treated promptly.
10. Uveitis: Inflammation of the middle layer of the eye, which can cause vision loss if not treated promptly with anti-inflammatory medications or surgery.
Spinal injuries refer to damages or traumas that occur to the vertebral column, which houses and protects the spinal cord. These injuries can be caused by various factors such as trauma from accidents (motor vehicle, sports-related, falls, etc.), violence, or degenerative conditions like arthritis, disc herniation, or spinal stenosis.
Spinal injuries can result in bruising, fractures, dislocations, or compression of the vertebrae, which may then cause damage to the spinal cord and its surrounding tissues, nerves, and blood vessels. The severity of a spinal injury can range from mild, with temporary symptoms, to severe, resulting in permanent impairment or paralysis below the level of injury.
Symptoms of spinal injuries may include:
- Pain or stiffness in the neck or back
- Numbness, tingling, or weakness in the limbs
- Loss of bladder or bowel control
- Difficulty walking or maintaining balance
- Paralysis or loss of sensation below the level of injury
- In severe cases, respiratory problems and difficulty in breathing
Immediate medical attention is crucial for spinal injuries to prevent further damage and ensure proper treatment. Treatment options may include immobilization, surgery, medication, rehabilitation, and physical therapy.
A pressure transducer is a device that converts a mechanical force or pressure exerted upon it into an electrical signal which can be measured and standardized. In medical terms, pressure transducers are often used to measure various bodily pressures such as blood pressure, intracranial pressure, or intraocular pressure. These transducers typically consist of a diaphragm that is deflected by the pressure being measured, which then generates an electrical signal proportional to the amount of deflection. This signal can be processed and displayed in various ways, such as on a monitor or within an electronic medical record system.
A retinal perforation is a full-thickness break or hole in the retina, which is the light-sensitive tissue that lines the inner surface of the eye. This condition can lead to a serious complication called retinal detachment, where the retina separates from the underlying tissue, potentially resulting in vision loss if not promptly treated. Retinal perforations may be caused by trauma, certain eye conditions, or invasive eye procedures. Immediate medical attention is required for retinal perforations to prevent further damage and preserve vision.
A finger phalanx is the medical term for the bones that make up each finger, excluding the thumb. The fingers typically consist of three phalanges, named proximally (nearest to the hand), middle, and distally (farthest from the hand). Each phalanx has a base, body, and head. The base articulates with the preceding bone, while the head articulates with the following bone to form a joint. The thumb, having only two phalanges, consists of a proximal and distal phalanx.
"Beauty culture" is not a medical term, but it generally refers to the practices, customs, and products related to enhancing or maintaining physical appearance and attractiveness. This can include various aspects such as skin care, makeup, hair care, body modification (e.g., piercings, tattoos), fashion, fitness, and wellness.
While "beauty culture" is not a medical term per se, some of its components may fall under the purview of medical professionals, particularly dermatologists, plastic surgeons, and other healthcare providers who specialize in aesthetic medicine or cosmetic procedures. These professionals can provide guidance on safe practices and evidence-based treatments to help individuals achieve their desired appearance goals while minimizing risks and potential harm.
Postpartum hemorrhage (PPH) is a significant obstetrical complication defined as the loss of more than 500 milliliters of blood within the first 24 hours after childbirth, whether it occurs vaginally or through cesarean section. It can also be defined as a blood loss of more than 1000 mL in relation to the amount of blood lost during the procedure and the patient's baseline hematocrit level.
Postpartum hemorrhage is classified into two types: primary (early) PPH, which occurs within the first 24 hours after delivery, and secondary (late) PPH, which happens between 24 hours and 12 weeks postpartum. The most common causes of PPH are uterine atony, trauma to the genital tract, retained placental tissue, and coagulopathy.
Uterine atony is the inability of the uterus to contract effectively after delivery, leading to excessive bleeding. Trauma to the genital tract can occur during childbirth, causing lacerations or tears that may result in bleeding. Retained placental tissue refers to the remnants of the placenta left inside the uterus, which can cause infection and heavy bleeding. Coagulopathy is a condition where the blood has difficulty clotting, leading to uncontrolled bleeding.
Symptoms of PPH include excessive vaginal bleeding, low blood pressure, increased heart rate, decreased urine output, and signs of shock such as confusion, rapid breathing, and pale skin. Treatment for PPH includes uterotonics, manual removal of retained placental tissue, repair of genital tract lacerations, blood transfusions, and surgery if necessary.
Preventing PPH involves proper antenatal care, monitoring high-risk pregnancies, active management of the third stage of labor, and prompt recognition and treatment of any bleeding complications during or after delivery.
Microscopy is a technical field in medicine that involves the use of microscopes to observe structures and phenomena that are too small to be seen by the naked eye. It allows for the examination of samples such as tissues, cells, and microorganisms at high magnifications, enabling the detection and analysis of various medical conditions, including infections, diseases, and cellular abnormalities.
There are several types of microscopy used in medicine, including:
1. Light Microscopy: This is the most common type of microscopy, which uses visible light to illuminate and magnify samples. It can be used to examine a wide range of biological specimens, such as tissue sections, blood smears, and bacteria.
2. Electron Microscopy: This type of microscopy uses a beam of electrons instead of light to produce highly detailed images of samples. It is often used in research settings to study the ultrastructure of cells and tissues.
3. Fluorescence Microscopy: This technique involves labeling specific molecules within a sample with fluorescent dyes, allowing for their visualization under a microscope. It can be used to study protein interactions, gene expression, and cell signaling pathways.
4. Confocal Microscopy: This type of microscopy uses a laser beam to scan a sample point by point, producing high-resolution images with reduced background noise. It is often used in medical research to study the structure and function of cells and tissues.
5. Scanning Probe Microscopy: This technique involves scanning a sample with a physical probe, allowing for the measurement of topography, mechanical properties, and other characteristics at the nanoscale. It can be used in medical research to study the structure and function of individual molecules and cells.
The extracellular matrix (ECM) is a complex network of biomolecules that provides structural and biochemical support to cells in tissues and organs. It is composed of various proteins, glycoproteins, and polysaccharides, such as collagens, elastin, fibronectin, laminin, and proteoglycans. The ECM plays crucial roles in maintaining tissue architecture, regulating cell behavior, and facilitating communication between cells. It provides a scaffold for cell attachment, migration, and differentiation, and helps to maintain the structural integrity of tissues by resisting mechanical stresses. Additionally, the ECM contains various growth factors, cytokines, and chemokines that can influence cellular processes such as proliferation, survival, and differentiation. Overall, the extracellular matrix is essential for the normal functioning of tissues and organs, and its dysregulation can contribute to various pathological conditions, including fibrosis, cancer, and degenerative diseases.
Traction
Traction splint
Traction engine
Brush Traction
Traction Software
GEC Traction
Traction substation
Traction (orthopedics)
Traction motor
Barcelona Traction
Traction (album)
La Traction
Traction (engineering)
Hanson Traction
Spinal traction
Bryant's traction
Traction powerstation
Haldex Traction
Traction TeamPage
Traction (agency)
Motor Traction
Traction (geology)
Traction (organization)
Traction alopecia
Yorkshire Traction
British United Traction
Singapore Traction Company
Batavia Traction Company
Electric Traction Limited
Twin-Traction Beam
Traction splint - Wikipedia
Getting Traction | InfoWorld
'Hybrid' Home Schools Gaining...
Traction: MedlinePlus Medical Encyclopedia
Halo-Gravity Traction (for Parents) - Nemours KidsHealth
Microsoft Q1 solid amid cloud, Azure traction | ZDNET
Subscription-based car model gains traction in cities
Getting Traction: Tips for Traveling in Winter Weather
New Social Networks Gain Traction 02/20/2013
Fractions gain traction with real-life models | ScienceDaily
Strap-On Traction Devices - Grainger Industrial Supply
BLDC Traction Motor Drive | Renesas
'Open' is really gaining...
Surftech | Traction Pads
Dreamers get little traction with Supreme Court's conservative justices - POLITICO
Pediatric Telemedicine Gains Traction During Pandemic | HealthLeaders Media
Kids' ThermoBallâ„¢ Traction Booties | The North Face Canada
Pièces - Reelmaster 3550 Traction Unit | Toro
Peças - Reelmaster 5510 Traction Unit | Toro
Ford LCF Brakes and Traction Control
Myosin-II mediated traction forces evoke localized Piezo1-dependent Ca2+ flickers | Communications Biology
Improve traction in Hilux 2wd.
Traction Aids | Forestry Suppliers, Inc.
Traction | Cervical Traction Equipment | AliMed
Failed to gain traction2
- And in Idaho, where a proposed $100,000 study on the effectiveness of preschool failed to gain traction this year, business leaders think waiting another year or two might mean more legislative support for a high- quality program, said Stephanie Rubin, the state-program director for Pre-K Now, the Washington-based advocacy group that issues an annual report on such activity. (edweek.org)
- The search engine giant has been shaking up its mobile payment platform, which failed to gain traction after its 2011 debut. (cio.com)
Gaining Traction2
- What Do We Mean By Gaining Traction With Your Blog? (elegantthemes.com)
- Traction watch: Who is gaining traction in the mobile payment industry? (cio.com)
Twisted to apply traction1
- An ankle strap may be fashioned from cloth, and tied or twisted to apply traction force. (wikipedia.org)
Cleats2
- Nike Mercurial Superfly 7 Elite SG PRO Anti Clog Traction , Nike Mercurial Vapor 12 Academy MG Soccer Cleats DICK'S. (galinsky.com)
- So, check out the bottoms to the law rubber cleats that provide traction and stability. (total-blog.com)
Cervical traction3
- The acceptance of the exclusively mechanistic rationale was reinforced by a paper by Colachis, who applied cervical traction with the usual Sayre type sling (which I will discuss) to healthy students at UCLA. (medscape.com)
- As with the Sayre sling, the appearance of science seemed self-evident, and the present mess of cervical traction was further reinforced. (medscape.com)
- This is called cervical traction. (medlineplus.gov)
Footwear traction devices1
- Replacement spikes, straps, & accessories are used to keep footwear traction devices working effectively. (grainger.com)
Outsole1
- Much more than just traction, the dual-density outsole protects ski boots from wear and tear, ensuring a longer life for gear. (yaktrax.com)
Device8
- A traction splint most commonly refers to a splinting device that uses straps attaching over the pelvis or hip as an anchor, a metal rod(s) to mimic normal bone stability and limb length, and a mechanical device to apply traction (used in an attempt to reduce pain, realign the limb, and minimize vascular and neurological complication) to the limb. (wikipedia.org)
- The Kendrick traction device (KTD) eliminates the need for leg-raising and unnecessary rolling of the patient, and can be easily applied to both pediatric and adult applications. (wikipedia.org)
- 1-piece ice traction device delivers tenacious grip and stability for your shoes and boots. (homedepot.com)
- Ice traction device is flexible to negative 40 degree F. (homedepot.com)
- The Ergodyne X-Large Black Ice Traction Device (312174783) is available for online purchase only. (homedepot.com)
- I used the TREX 6300 Ice Traction Device at worksite in Kazakhstan and I was very satisfied by the grip on ice. (homedepot.com)
- Adjustable 1-Piece ice traction device comes Adjustable 1-Piece ice traction device comes with 10 rugged, heat-treated carbon steel studs for tenacious grip and stability. (homedepot.com)
- Ensure adequate traction is applied by using the traction scale if available on the specific device. (msdmanuals.com)
Splints9
- The use of traction splints to treat complete long bone fractures of the femur is common in prehospital care. (wikipedia.org)
- citation needed] Traction splints are most commonly used for fractures of the femur (or upper leg bone). (wikipedia.org)
- All agree that traction splints should only be applied when there are no fractures of the pelvis or knee and the fracture has not broken through the skin with bone visible. (wikipedia.org)
- The KTD does not afford the rotational stability normally seen in long bone traction splints. (wikipedia.org)
- Femoral traction splints are used to temporarily stabilize and possibly reduce femoral shaft fractures. (msdmanuals.com)
- Femoral traction splints are designed to apply traction to the lower portion of the leg, distal to the fracture, usually by pulling the ankle away from a stabilized pelvis. (msdmanuals.com)
- Traction splints may also reduce and/or decrease pain and bleeding due to femur fractures, particularly those that are shortened. (msdmanuals.com)
- Femoral traction splints are used to stabilize femur fractures prior to definitive care (eg, operative fixation). (msdmanuals.com)
- Traction splints may not be as effective on proximal femur fractures. (msdmanuals.com)
Inverter7
- The NXP EV traction inverter is a critical component in electric vehicles which is responsible for converting DC power from the battery to AC power to drive the traction motor. (nxp.com)
- NXP's EV traction inverter system solution features multicore lockstep MCUs, safety SBCs, CAN, Ethernet PHY and high-voltage gate drivers to control power conversion to the traction motor with high efficiency and reliability. (nxp.com)
- The EV traction inverter system also provides precise control, monitoring and protection of high-power switches for energy efficiency and reliability. (nxp.com)
- To support customers in their traction inverter development and reduce time to market, NXP offers an easy-to-use EV Power Inverter Control Reference Platform with system enablement software. (nxp.com)
- This automotive EV Power Inverter Control Reference Platform targets ISO 26262 ASIL D applications such as electric vehicle traction motors and DC to DC converters. (nxp.com)
- With the release of these two devices, ON Semiconductor enables two traction inverter design platforms: VE-Trac Dual and VE-Trac Direct. (circuitcellar.com)
- VE-Trac Dual can be a platform solution for traction inverter applications ranging from 80kW to 300kW with minimum mechanical redesign. (circuitcellar.com)
Femur fracture2
- Use of a traction splint while other fractures in the leg exist will cause the weaker fracture site to pull apart and not the targeted femur fracture. (wikipedia.org)
- Although traction is beneficial to femur fractures, it can be harmful to fractures or ligament injury distal to the femur fracture. (msdmanuals.com)
Metrics1
- At Traction, we help sales teams 'sell more' and operations teams reach greater efficiency through standardized processes, automated workflows, business intelligence and metrics, and end-to-end training and support for your business systems. (odoo.com)
Hare1
- The Hare traction splint is a further adaptation of the Thomas splint. (wikipedia.org)
Rubber1
- Rubber or TPU (thermoplastic polyurethane, a very elastic plastic) produces superior traction which is particularly great for grassy playing areas. (total-blog.com)
Distal2
- It offers a proximal point of traction, rather than distal, making it better suited for tight transports in ambulances, helicopters or baskets. (wikipedia.org)
- Thus, this study proposes a pilot randomized controlled trial of traction on 100 participants recruited from the Michael E. DeBakey VA Medical Center with at least 3 joints affected by distal interphalangeal (DIP) nodal hand OA, with at least one symptomatic joint. (nih.gov)
Snow5
- Traction devices attach to the bottom of existing footwear to provide secure footing when walking on ice, snow, and other wet or slippery surfaces. (grainger.com)
- When you want to turn ordinary work boots When you want to turn ordinary work boots into ready snow traction titans, strap on a pair of our Trex. (homedepot.com)
- The rounded tread offers traction and prevents snow buildup to reduce the risk of slipping in the parking lot, while walking to and from the lifts, and even around the ski lodge. (yaktrax.com)
- This tire can have metal studs added to improve traction on hard-packed snow and icy surfaces. (lesschwab.com)
- Jeep SUVs 4x4s offer the traction and control you need to navigate through rain, snow, mud, ice, unexpected obstacles and more. (hoytedodge.com)
Tire2
- Entrepreneurs and other business people have come to use the word "traction" a little differently than its literal definition of how a tire grips the road. (salesforce.com)
- Dean Back Country MT Traction M/T Tires Tires https://www.lesschwab.com/dw/image/v2/BCDC_PRD/on/demandware.static/-/Sites-les-master-catalog/default/dwbdf40c33/images/Products/Tires/Dean_Back-Country-MT-3_BW_LeftAngle.png?sw=390&sh=390&sm=fit The Back Country MT is a heavy-duty mud terrain tire for light truck and commercial drivers. (lesschwab.com)
Transitional2
- Transitional traction devices are attached with straps and can be moved out of the way when moving indoors. (grainger.com)
- Traction devices for transitional indoor/outdoor have a strap or pull onto existing footwear to provide secure footing both indoors and outdoors. (grainger.com)
High-Voltage1
- ON Semiconductor has released the first two devices from its new VE-Trac family of power modules for high voltage automotive traction inverters. (circuitcellar.com)
Indoor1
- Traction devices for sustained indoor use slip over existing footwear to help reduce slips and falls on wet or slippery floors often encountered by maintenance workers and kitchen staff. (grainger.com)
TREX1
- TREX Ice Traction is Unique devices engineered TREX Ice Traction is Unique devices engineered to help your feet get a grip on all types of terrain. (homedepot.com)
Fractures2
- A dynamic traction splint has also been developed for intra-articular fractures of the phalanges of the hand. (wikipedia.org)
- Use adequate analgesia (usually IV opioids) because traction splinting of femur fractures is painful. (msdmanuals.com)
Stiffness2
- for example, cells use Myosin II-generated traction forces for probing the stiffness of the extracellular matrix. (nature.com)
- They are mechanosensors through which cells exert actin cytoskeleton-mediated traction forces to sense the ECM stiffness. (nih.gov)
Reliability2
- Our components stand out for their long lifetime and provide the reliability your traction application needs to keep on running year after year in harsh environmental conditions. (infineon.com)
- These two power integrated module (PIM) devices boast high electrical and thermal performance while providing scalability and automotive reliability to the rapidly growing market for traction inverters, says ON Semiconductor. (circuitcellar.com)
Overshoe1
- The flexible overshoe fits over the toe and heel, providing added traction over the entire bottom of the foot. (grainger.com)
Devices9
- Traction devices for sustained outdoor use slip over existing footwear to help prevent slips. (grainger.com)
- Traction devices for occasional outdoor use provide a secure footing on slippery and icy winter conditions. (grainger.com)
- Pull-on devices stretch over the footwear and have less aggressive traction than other devices so they can be worn indoors without removing them. (grainger.com)
- Mid-cleat devices are strapped around the boot and have a cleat that sits just in front of the heel to provide traction. (grainger.com)
- Most often, traction uses devices such as weights and pulleys to put tension on a displaced bone or joint, such as a dislocated shoulder. (medlineplus.gov)
- This invention relates to devices which provide a traction force to the human body and more particularly to a reclining traction chair. (google.com)
- A number of methods of decompression involve devices which provide traction to the spine. (google.com)
- Classic traction appliances include the various inversion-type devices which involve inverting the body so that the feet are held fast and the remainder of the body is decompressed through gravity. (google.com)
- These traction aid devices fill in this "gear gap" and can really improve one's traction and experience during an approach. (summitpost.org)
Strap3
- A strap around the foot and ankle is connected to the other end of the splint, and tightened to counteract the muscle tension and produce traction. (wikipedia.org)
- It also provides a more comfortable ankle strap and a small winch that makes it much easier to apply and adjust traction force. (wikipedia.org)
- The pole is extended to supply the needed traction, and then both legs are wrapped with "tensor cravats" (strap-like bandages, in this application usually elastic, to supply tension. (wikipedia.org)
Grip1
- Focusing on comfort, support and increased grip, FCS Traction keeps your foot connected to the board so you can push hard against your fins for maximum speed and drive. (surffcs.com)
System4
- CT-EMS, Carbon Fiber traction system. (wikipedia.org)
- The CT-6 was introduced in the 21st century and utilizes a 4:1 pulley system to achieve precise and powerful, when necessary, traction. (wikipedia.org)
- If scalability is key, our simplified system design is the right choice for your traction system. (infineon.com)
- We previously reported that Piezo1 activation is a key mediator of mechanosensitive lineage choice in human neural stem/progenitor cells (hNSPCs), and that activation of Piezo1 in this system required cell-generated traction forces 7 . (nature.com)
Boot2
- There are several types of Traction aid available that slip onto or over the hiking boot to allow for a great increase in traction during these conditions. (summitpost.org)
- Compact and foldable, a pair can easily fit into a ski jacket or ski pants pocket for portable ski boot traction. (yaktrax.com)
Growth2
- For startups, traction is when you've not only developed a great business idea or product but are gaining momentum in terms of sales, hires and other growth markers. (salesforce.com)
- Growth and scalability require identifying what works, what doesn't, and what needs to be changed to gain traction. (azcommerce.com)
Knee1
- Since distraction has both symptom and structure benefits in knee OA, then traction therapy, using non-invasive finger traps, may have similar benefits for hand OA without attendant complications. (nih.gov)
Debut1
- With that in mind, the recent Traction conference, which made its debut in Vancouver last week was aptly named. (salesforce.com)
Involve1
- Although there is no consensus on the complete physiology of massage, traction, or manipulation, it is generally accepted that these treatment approaches involve more than just the interaction of mechanical forces and human anatomy. (medscape.com)
Provide2
- Most recently, Apple filed for a patent to provide peer-to-peer payments, potentially stealing traction from PayPal and Square. (cio.com)
- A traction chair is disclosed which functions as a normal chair when not in use, but which can be deployed to provide a user with traction for decompressing the spine. (google.com)
Hospital1
- After a few days I checked out of the hospital and rented a traction bed. (medscape.com)
Gain4
- In this article, we'll talk about why it's so hard to gain blog traction. (elegantthemes.com)
- Why Does It Take Time for a Blog to Gain Traction? (elegantthemes.com)
- For this section, we're going to take a quick look at two blogs from different niches and discuss how long it took them to gain blog traction. (elegantthemes.com)
- Why is Germany's Left Struggling to Gain Traction? (therealnews.com)
Foot1
- The modified Thomas splint adapted the original Thomas splint to include a traction screw and foot plate and limb support built into the splint body. (wikipedia.org)
Efficiency1
- That's why we offer a comprehensive product portfolio of best-in-class solutions for traction systems with the highest power density and excellent efficiency . (infineon.com)
Work1
- However, gaining blog traction takes a lot of work. (elegantthemes.com)
Great2
- Provides great traction, easy to put on, and fits shoes well. (homedepot.com)
- The Vancouver Observer did a great job of interviewing not only organizers but many of the startups who sat in on Traction keynotes and sessions . (salesforce.com)
Application2
- Each of these treatments has some scientific support to back its use in certain cases or conditions, and from a logical perspective, one can assume that some middle ground exists for the application of massage, traction, or manipulation in a carefully assessed and controlled manner within the medical paradigm. (medscape.com)
- Massage consists primarily of hand movements, some of which may be based on traction (defined as the act of drawing or pulling or as the application of a pulling force, either with equipment or manually). (medscape.com)
Show1
- Here, using measurements of endogenous Piezo1 activity and traction forces in native cellular conditions, we show that cellular traction forces generate spatially-restricted Piezo1-mediated Ca 2+ flickers in the absence of externally-applied mechanical forces. (nature.com)
Specific2
- SANTA MONICA, CA: Traction Public Relations, a video game specific public relations agency, has been named AOR for four companies: Emerging Entertainment, iEnergizer, Steve Ouimette Studios, and Wahoo Studios. (prweek.com)
- Designed and tested in collaboration with the world's best surfers, the FCS Athlete Series Traction range has rider specific features for the ultimate in performance. (surffcs.com)
Power2
- The features of three modes of AT-fed traction power networks (TPNs) have been briefly described in the existing literature, which is not adequate yet. (scirp.org)
- Q. Ma, Q. Li and Z. Mi, "Comparison of Three Modes of AT-fed Traction Power Networks," Energy and Power Engineering , Vol. 5 No. 4B, 2013, pp. 1026-1031. (scirp.org)
Optimal1
- This package family allows for low inductive and scalable designs from 1,7 kV up to 6.5 kV, and thus it is the optimal choice for all kinds of traction systems like tram, metro, EMU, locomotive, and high-speed trains. (infineon.com)
Time2
Design3
- Its compact and light design, along with its greatly improved traction method, had greatly enhanced its popularity. (wikipedia.org)
- Infineon understands the challenges you face today with your traction design. (infineon.com)
- TB10009-2005, Design Code of Railway Electric Traction Feeding. (scirp.org)