Fracture of calcaneum is one of the common fractures of the foot, which is mainly caused by external forces trauma to destroy the bone at the heel and interrupt its intergrity or continuity. The main manifestations of patients are severe pain, swelling, ecchymoses, Heel valgus deformity, flat foot, inability to walk normally. Calcaneal fractures is one of the most common foot fractures in young ad...

Contents Basic Knowledge of Intertrochanteric Fractures The challenge of intramedullary nails The concept and significance of the lateral wall of the greater trochanter Fixation plan of the lateral wall of the greater trochanter Basic Knowledge of Intertrochanteric Fracture AO/OTA Classification A1 - Simple two parts. Lateral cortex remains intact. A2 - Comminuted with postero-medial fragment. Lat...

Intertrochanteric fracture of femur is one of the common hip fractures in the elderly. The key of treatment are the strong fixation and early rehabilitation exercise, which can effectively reduce the occurrence of complications caused by bed rest and is of great importance to improve the recovery. However, the failure of traditional fracture internal fixation system is common in the treatment proc...