[Total hip arthroplasty for post-traumatic arthritis after internal fixation of acetabular fracture].

Objective: To study the clinical outcome of total hip arthroplasty(THA) for traumatic arthritis after acetabular fracture.

Methods: From June 2010 to June 2014, 33 hips in 33 patients with traumatic arthritis after acetabular fracture were retrospective analyzed including 21 males and 12 females with a mean age of 44.6 years old.