Treatment of Intraoperative Trochanteric Fractures During Primary and Revision Total Hip Arthroplasty.

Abstract

Intraoperative trochanteric fractures during primary and revision total hip arthroplasty typically occur during femoral canal preparation and component placement. Several fixation strategies, including wires, cables, cable grips, and plating, are available for fracture fixation. Surgeons should consider patient activity level preoperatively, bone mineral density, and fracture morphology when deciding on fixation strategies. Patient activity must be modified postoperatively to prevent fracture displacement and additional complications. Patients must be counseled postoperatively about the possibility of decreased clinical outcomes.