Type IV: Type I, II, or III with associated fracture of the acetabulum. Femoral head fractures occur in 6% to 7% of posterior hip dislocations.

This is a Pipkin type I and II fracture dislocation of the hip, treated with Herbert screws to reconstruct the head (figure 3, page 2). View the correct answer.

I have sought the input of an esteemed panel to discuss some new and unusual types of femoroacetabular impingement and extra-articular hip impingement. Dean K. Matsuda, MD Moderator ...

"'Dual mobility' hip replacement implant reduces risk of dislocation, study finds." ScienceDaily. ScienceDaily, 7 November 2018. <www.sciencedaily.com / releases / 2018 / 11 / 181107130247.htm>.

The advantages over total hip replacement include more rapid recovery, improved mobility and decreased risk of hip dislocation. It’s also easier to exchange implants if they wear out or fail.

Spine: Injuries to this area include lower back pain arising from congenital anomalies, mechanical defects of the spine, back trauma and repeated strains or sprains of the lower back. Also encountered ...

But that effort of "reducing" a hip dislocation can be a tricky and even risky task. That's why some doctors now look to Captain Morgan — yes, the pirate on the bottle of rum — for inspiration.

A study using artificial intelligence to analyze radiographs from thousands of patients after hip replacement surgery redefines the acetabular "safe zone" to help avoid the risk of dislocation ...