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MeSH. D019644. MedlinePlus. 002975. [ edit on Wikidata] Hip replacement is a surgical procedure in which the hip joint is replaced by a prosthetic implant, that is, a hip prosthesis. [1] Hip replacement surgery can be performed as a total replacement or a hemi/semi (half) replacement.
Metallosis. Metallosis is the medical condition involving deposition and build-up of metal debris in the soft tissues of the body. [1] Metallosis has been known to occur when metallic components in medical implants, specifically joint replacements, abrade against one another. [1] Metallosis has also been observed in some patients either ...
When VAS scores (pain scores) are measured, patients typically have severe pain (>7.5) before surgery and at most mild pain (< 3.5) after surgery. [66] [64] [62] [65] A systematic review of deep gluteal syndrome (of which piriformis syndrome is a major cause) found consistently positive results for surgeries in the included studies.
Greater trochanteric pain syndrome. Greater trochanteric pain syndrome ( GTPS ), a form of bursitis, is inflammation of the trochanteric bursa, a part of the hip . This bursa is at the top, outer side of the femur, between the insertion of the gluteus medius and gluteus minimus muscles into the greater trochanter of the femur and the femoral shaft.
Implant failure. Implant failure refers to the failure of any medical implant to meet the claims of its manufacturer or the health care provider involved in its installation. Implant failure can have any number of causes. The rates of failure vary for different implants. The monitoring of the safety of implants is conducted within the context ...
Sacroiliac joint dysfunction is an outcome of either extra-articular dysfunction or from intraarticular dysfunction. SI joint dysfunction is sometimes referred to as "sacroiliac joint instability" or "sacroiliac joint insufficiency" due to the support the once strong and taut ligaments can no longer sustain. [8] [9] [2] [12] When the joint is ...
1 in 1,000 (term babies) [3] Hip dysplasia is an abnormality of the hip joint where the socket portion does not fully cover the ball portion, resulting in an increased risk for joint dislocation. [1] Hip dysplasia may occur at birth or develop in early life. [1] Regardless, it does not typically produce symptoms in babies less than a year old. [3]
Dynamic hip screw [ citation needed ] It is the most commonly used implant for extracapsular fractures of the hip, [1] which are common in older osteoporotic patients. There are 3 components of a dynamic hip screw, including a lag screw (inserted into the neck of the femur), a sideplate and several cortical screws (fixated into the proximal ...