Femoral Shortening After Surgical Treatment of Trochanteric Fractures in Nongeriatric Patients

Femoral shortening is a well-known clinical finding after surgical treatment of per- and intertrochanteric fractures. Particularly, in geriatric patients with poor bone quality and unstable fracture types, secondary compression of these fractures often leads to length inequality of the lower limbs. In younger patients with good bone quality and mobilization with delayed weight bearing, limb length shortening is expected to be a rare complication. The purpose of this study was to analyze incidence and degree of femoral shortening in patients younger than 60 years of age after fixation of different types of per- and intertrochanteric fractures. In addition, we compared the results of two different implants, which were used for operative treatment.