Femoral nailing with transverse locking screws through the femoral neck.

摘要

We treated 55 patients with subtrochanteric or comminuted femoral fractures with a transverse locking femoral nail (Alta, Howmedica). This nail was positioned more cephalad than usual so that at least one fixation screw was located in the femoral neck or head. Forty-seven fractures (20 subtrochanteric and 27 diaphyseal) were available for follow-up averaging 12 months (3-35). The time to radiographic healing averaged 7 months (3-21). There was one delayed union, one non-union, two superficial infections, one broken proximal screw, one compartment syndrome of the thigh, and one peroneal nerve palsy. There were no femoral neck fractures, avascular changes of the femoral head, or gluteal irritation at the most recent follow up. The described technique appears safe and effective, is technically easy, and avoids intra-articular screws.