The treatment of displaced femoral neck fractures in elderly patients is under debate. Hemiarthroplasty is a recognised treatment for elderly patients with reduced capacity for mobilisation. Controversy exists around cemented or uncemented implants for hemiarthroplasty in this population. The aim of this study is to investigate outcomes of cemented vs uncemented hemiarthroplasty implants to two years post operation. All elderly patients presenting to one institution with a displaced subcapital neck of femur fracture were offered inclusion. One hundred and sixty patients (mean age, 85 years) with acute displaced femoral neck fractures were randomly allocated to be treated with cemented Exeter, or uncemented Zweymüller Alloclassic Hemiarthroplasty. Clinical and radiologic follow-up to two years with the main outcome measurements being pain, mortality, mobility, complications, reoperations, and quality of life using validated scores recorded by a blinded outcome assessor.Introduction
Methods
