Fractures of the femur during total hip replacement and their management.

Seventeen femoral fractures occurred in 1,751 operations for total hip replacement. They usually occurred during dislocation of the hip, reaming of the shaft, or insertion of the femoral component, and were common in second operations. The short oblique fracture can be controlled by use of the standard implant, and the long oblique fracture by internal fixation. Fractures well below the implant should probably be treated by continous traction. The eventual results were adequate in all cases. The liability to fracture can be reduced by taking special care during operation in particulary susceptible cases.