[Total hip arthroplasty for treatment of acute acetabular fracture in elderly patients].

Purpose Of The Study: The standard treatment of displaced acetabular fractures is open reduction and internal fixation (ORIF). In elderly patients, ORIF may not be the best option because of osteoporotic bone and the necessary period of bed rest. Primary total hip arthroplasty (THA) for displaced acetabular fractures was initiated by Westerborn in 1954.

Comminuted fractures of the radial head treated by the Judet floating radial head prosthesis.

Excision is not a suitable treatment for all comminuted fractures of the radial head. In elbows where instability can be predicted, a replacement arthroplasty of the radial head is more effective. The aim of this paper was to present the medium-term results of the Judet floating radial head prosthesis.