Fig. 2From: Low rates of all-cause revision in displaced subcapital femoral neck fractures treated with hip hemiarthroplasty - a retrospective review of 4516 patients from a single instituteReasons of failed hemiarthroplasty. a Acetabulum wearing with central migration; b Femoral stem subsidence; c Periprosthetic fracture; d Recurrent dislocationBack to article page