Close reduction and interlocking intramedullary nail fixation for femoral shaft fractures;

Objective:To explore the causes,prevention and treatment of delay unions and non-unions following intramedullary nailing(IMN) of diaphysis fractures.

Objective To evaluate clinical effect of expandable intramedullary nail in unreamed treatment of tibia fracture.

Cause analysis and prevention of the complications of the humeral fractures treated with interlocking nails;

Comparison of treatment of the tibia fractures with AO plate, square intramedullary nail and interlocking nail;

Objective To investigate the effect and advantage of interlocking nail lengthening in the treatment of long segment osteolytic bone defect following children femoral osteomyelitis.

Treatment of open distal femoral fracture with retrograde interlocking intramedullary nail;

Retrograde interlocking intramedullary nailing under arthroscopy for supracondylar femoral fractures;

Surgical treatment of bilateral tibial fracture with interlocking intramedullary nail and/or AO external fixator;

Treatment of humeral fractures with interlocking intramedullary nails;

Treatment of comminuted tibial fractures with reamed interlocking intramedullary nail;

35 cases of open tibial fractures treated with interlocking intramedullary nails fixation;

Treatment of 178 patients of long bone fractures with interlocking intramedullary nailing;

Objective To study the clinical application of interlocking intramedullary nailing plus steel wire to comminuted humeral fractures and its efficacy.

Objective To observe the effects of interlocking intramedullary nailing with small incision opening reduction for the fractures of femur, tibia and fibula.