Different types of fractures in the lower leg area and different surgical procedures take different amounts of time. The lesser the degree of fracture of the lower leg, the fracture is a simple fracture, the operation time is shorter, taking about 1-2 hours. If the fracture is a comminuted fracture, with heavy soft tissue damage and other complexities such as bone loss, bone loss, etc., there are more operations to be performed during the surgery, such as bone grafting, artificial bone grafting, and internal fixation of the fracture, which will take a relatively long time, and can take more than two hours.