The treatment of proximal femoral fracture / 中华创伤骨科杂志

ABSTRACT

Proximal femur consists of femoral head, femoral neck and trochanter. The neck and trochanteric parts of femur are easy to get fractured under conbolution forces. As the conservative treatment tends to cause high rates of complication and mortality, more and more surgeons vote for early internal fixation in recent years. The best treatment for femoral neck fracture is now internal fixation with cannulate screws, especially for the patients with good bone density, fundus and intertrochanteric fractures as well as the type I, type Ⅱand part of type Ⅲfractures in Gardon's classification. Although intertrochanteric fractures are relatively stable, but internal fixation is necessary for good results and prevention of complications. DHS(dynamic hip screw)are advisable for A1, part of A2 and A3 intertrochanteric fractures in AO classification, especially for A1 cases. PFN (proximal femoral nail) is designed for intertrochanteric fractures, inversion and elevation intertrochanteric fractures. In order to get better prognosis in patients older than 70 years and with serious osteoporosis and A2 3, A3 3 fractures, we designed a special kind of prosthesis for them and therefore get satisfactory results.