Tibiotalar nailing using an antegrade intramedullary tibial nail: a salvage procedure for unstable distal tibia and ankle fractures in the frail elderly patient.

ABSTRACT

AIM: This article describes the technique of tibiotalar nailing performed using an antegrade tibial nail for salvage of distal tibia and ankle fractures in elderly patients. MATERIALS AND METHODS: We report indications, surgical technique, and the clinical outcomes and complication rate in our series to date. A retrospective review was performed at our level 1 major trauma centre. Patient demographics, comorbidities, and 12-month post-operative course were collected. Fractures were classified using the OTA/AO and modified Gustilo-Anderson classification. Fifteen patients underwent the procedure. We present data with a minimum 12-month follow-up. The median age of the patients in this cohort was 83 years (range, 51-102). Five patients were diabetic. Six patients (6/15; 40%) presented with an open fracture. RESULTS: At final follow-up, fourteen patients reported painless walking and had returned to baseline activity. CONCLUSION: This technique may serve as a salvage procedure, with indications similar to those for tibio-talar-calcaneal arthrodesis. Indications would include non-constructible pilon fractures, comminuted intra-articular fractures in low-demand patients, or patients at high risk of wound complications. LEVEL OF CLINICAL EVIDENCE 3.