Intraoperative femoral fractures in cementless total hip arthroplasty.

Ten patients with intraoperative femoral fractures during primary cementless total hip arthroplasty were matched by age, sex, weight, diagnosis, and length of follow-up to 20 patients who had primary cementless total hip arthroplasty without this complication. All fractures were identified in the operating room, and treatment was individualized for each case. Initial stability of the implant was felt to be satisfactory for all cases despite this complication. The mean follow-up was 2.3 years. In this series, no difference was found in clinical or roentgenographic results after cementless total hip arthroplasty between patients who had an intraoperative femoral fracture and patients who did not have this complication. If initial stability of the implant is satisfactory, despite intraoperative fracture, good clinical results can be expected with cementless total hip arthroplasty.