Introduction

Fifteen patients (19 hips) with severe disability and hip subluxation/dislocation underwent proximal femoral resection arthroplasty (Castles procedure) over a 10 year period under the care of 2 paediatric orthopaedic surgeons. We conducted a retrospective study of case series whether the surgery (Castles procedure) improved the pain levels, sitting tolerance, ability to use commode/nappy change, ease of dressing and the carers overall satisfaction with the procedure.