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Hip replacement implants can fail. Outcomes are normally recorded in a joint replacement registry to ensure patterns are picked up upon. In 2013 Johnson & Johnson shared documents which indicated that 40% of a class of hip replacement implants which it manufactured had failed.
Total hip replacement is most commonly used to treat joint failure caused by osteoarthritis. Other indications include rheumatoid arthritis , avascular necrosis , traumatic arthritis , protrusio acetabuli , [4] certain hip fractures , benign and malignant bone tumors , [5] arthritis associated with Paget's disease , [6] ankylosing spondylitis ...
Physical effects and symptoms. Persons suffering from metallosis can experience any of the following symptoms: Extreme pain (even when not moving); Swelling and inflammation; Loosening of the implant; Joint dislocation; Bone deterioration; Aseptic fibrosis, local necrosis; Hip replacement failure;
DePuy identified reasons for the failure of the hip replacement system as component loosening, component malalignment, infection, fracture of the bone, dislocation, metal sensitivity and pain. Additional complications from the hip replacement system may include increased metal ion levels in the blood, bone staining, necrosis , swelling , nerve ...
A variety of methods may be used to treat the most common being the total hip replacement (THR). However, THRs have a number of downsides including long recovery times and the life spans of the hip joints (often around 20 to 30 years [22] ).
The most common symptom of periprosthetic joint infections is joint pain. [2] Other local symptoms are also present, including erythema (redness of the joint), joint swelling, warmth of the joint, and loosening of the prosthetic joint. [2]
Common symptoms associated with FBS include diffuse, dull and aching pain involving the back or legs. Abnormal sensibility may include sharp, pricking, and stabbing pain in the extremities. The term "post-laminectomy syndrome" is used by some doctors to indicate the same condition as failed back syndrome.
Adolescents and adults with hip dysplasia may present with a waddling gait, Trendelenburg's sign, decreased hip abduction, hip pain and in some cases hip labral tears. X-rays are used to confirm a diagnosis of hip dysplasia.
A hip fracture is a break that occurs in the upper part of the femur (thigh bone), at the femoral neck or (rarely) the femoral head. [2] Symptoms may include pain around the hip, particularly with movement, and shortening of the leg. [2] Usually the person cannot walk.
Registers collect information on a combination of hip replacements, knee replacements (both total and unicompartmental), shoulder replacements, ankle replacements and elbow replacements. Some countries exclude hemiarthroplasties done for traumatic hip fractures.