Acetabular complications are the most common cause for revision surgery following proximal femoral endoprosthetic replacement

Aims Proximal femoral endoprosthetic replacements (PFEPRs) are the most common reconstruction option for osseous defects following primary and metastatic tumour resection. This study aimed to compare the rate of implant failure between PFEPRs with monopolar and bipolar hemiarthroplasties and acetabular arthroplasties, and determine the optimum articulation for revision PFEPRs. Methods This is a retrospective review of 233 patients who underwent...