Ads
related to: what is subarticular disc extrusion symptoms of hip replacement dislocation
Search results
Results From The WOW.Com Content Network
Hip Dislocation. A hip dislocation occurs when the ball of the hip joint moves out of place from where it’s supposed to be in the socket. The most common cause is car accidents. Jumping down ...
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 ...
Posterior dislocations is when the femoral head lies posteriorly after dislocation. [5] It is the most common pattern of dislocation accounting for 90% of hip dislocations, [5] and those with an associated fracture are categorized by the Thompson and Epstein classification system, the Stewart and Milford classification system, and the Pipkin system (when associated with femoral head fractures).
If metallosis occurs, it may involve the hip and knee joints, the shoulder, [2] wrist, [3] elbow joints, [4] or spine. [5] In the spine, the wear debris and resulting inflammatory reaction may result in a mass often referred to as a "metalloma" in medical literature, which may lead to neurological impairment over time.
The hip joint is classified as a ball and socket joint. This type of synovial joint allows for multidirectional movement and rotation. There are two bones that make up the hip joint and create an articulation between the femur and pelvis. This articulation connects the axial skeleton with the lower extremity.
A subtalar dislocation, or talocalcaneonavicular dislocation, is a simultaneous dislocation of the talar joints at the talocalcaneal and talonavicular levels. [ 49 ] [ 50 ] Subtalar dislocations without associated fractures represent about 1% of all traumatic injuries of the foot and 1-2% of all dislocations, and they are caused by high energy ...