Biomechanical comparison between the defect of femur lesser trochanter and the replacement and fixation

In clinical practice, we have detected that the various shapes of ischium may have influences on the length within lesser trochanter of femur and ischium, it could be a reason for impingement or soft tissue squeezing, paining, and the stability of hip after total hip arthroplasty.

Reconstruction of femoral defects with particulate bone grafting in revision total hip arthroplasty

Application of modular femoral prosthesis in total hip revision surgery for Paprosky type Ⅲ bone defect of proximal femur;

Treatment of subtrochanteric fracture with long Gamma nail;

Treatment of subtrochanteric fracture with long PFN or gamma nail;