Custom-made endoprosthetic reconstruction of the distal humerus for non-tumorous pathology


Published online: Aug 27 2008

Amit Amin, Sivakolundu Suresh, Anish Sanghrajka, Stephen R. Cannon, Tim W. R. Briggs, Paul Unwin

From The Royal National Orthopaedic Hospital Trust, Stanmore, United Kingdom

Abstract

Eight patients underwent custom-made endoprosthetic elbow reconstruction between 1989 and 2006 either for failed primary total elbow replacements or following complex fracture complications. A functional assessment using the Toronto Extremity Salvage (TES) score was performed. Patients were followed for a mean of 46.1 months (range : 25 to 88). One patient who presented with an infected periprosthetic fracture around a total elbow replacement, failed two-stage reconstruction and underwent excision arthroplasty. The remaining seven patients were available for functional follow-up. Average flexion deformity was 15° (range : 7 to 35) and average flexion arc was 85° (range : 70 to 130). The mean TES score was 67.3 (range : 36.6 to 95.9). Custom made endoprosthetic reconstruction allowed for a satisfactory outcome in all but one of these eight patients with severe bony destruction around the elbow in the absence of tumour infiltration.