Aims Instability remains a challenging problem in both primary and revision total hip
arthroplasty (THA). Dual mobility components confer increased stability, but there are …

Purpose Instability following total hip arthroplasty remains a common and disabling
complication. The dual mobility cup (DMC) allows a reduction in the dislocation rate. An …

Postoperative dislocation is a challenging complication after total hip arthroplasty (THA) that
affects patient outcome worldwide. Instability is one of the main complications with rates …

Background The aims of this meta-analysis were to:(1) validate the outcome of modern dual
mobility (DM) designs in patients who had undergone primary and revision total hip …

Introduction: The dual mobility cup (DMC) concept was proposed by Professor Gilles
Bousquet in 1974. Its' aims were to prevent postoperative dislocation, restore the …

Purpose Recently, there has been increasing interest in the use of dual mobility systems in
the treatment of hip instability. The aim of this study was to investigate the re-revision rate of …

Introduction Performing total hip arthroplasty (THA) following failed internal fixation of
proximal femur fractures is associated with an elevated risk of implant dislocation. We …

Background Reports of high dislocation rates after revision total hip arthroplasty (THA) have
encouraged the widespread use of dual-mobility cups. Dislocation has been less common …

When we (Figs. 1 and 2) began performing total hip arthroplasty (THA) 40 years ago, in
1976, we used the current gold standard for hips, the LFA (low-friction arthroplasty) …

Background Parkinson disease (PD) results in severe limitation in ambulation caused by
abnormality of gait and posture. The rate of complications, including fractures and …