Hi ladies, I'm sorry to post about a pregnancy complication but I am being tested for obstetric cholestasis and am interested to hear some real experience if you don't mind/feel like sharing.
The hip joint is a spherical joint between the femoral head and the acetabulum in the pelvis (Fig. 1); it is a diarthrosis or synovial joint, since it is wrapped in a capsule that contains the synovial fluid (SF), a biological lubricant that acts also like a shock-absorber [1] .he tribological performance of artificial hip joints is a critical issue for their success, because adverse tissue reaction to wear debris causes loosening and failure. Many studies on wear and lubrication of hip prostheses have been published in the last 10 years, mostly on experimental tests.
Dislocation of the hip is a common injury to the hip joint. Dislocation occurs when the ballâshaped head of the femur comes out of the cupâshaped acetabulum set in the pelvis. This may happen to a varying degree.he incidence of hip dislocation following hip replacement surgery greatly depends on patient, surgical and hip implant factors. Preoperative hip range is the most likely the most influential contribution as to whether a hip is able to remain stable or not.