If a patient has a fracture of the upper and lower pubic branch, the clinical diagnosis is that the patient has a fracture of the pubic and sciatic branches of the pelvis. After this fracture, the first step is to take an X-ray or CT film to determine the degree of displacement and the type of fracture, and then choose the appropriate treatment. If there is no major displacement of the pubic and sciatic branches and the patient does not have a combination of visceral injuries. In this case, conservative treatment should be considered, such as bed rest, pelvic banding, and oral medication such as fracture contusion or bone marrow. If the patient has a fracture of the pubic and sciatic branches, and the fracture is widely displaced, or if there is a combination of bladder or urethral injury, emergency surgery should be performed. The fracture site can be repositioned for internal fixation, and the patient should be instructed to take oral bone-setting medication after surgery to promote early healing of the fracture.