It is theoretically impossible to return to full normalcy after hemipelvic replacement surgery, but it is possible to achieve a partial cure through proper treatment and postoperative recovery. Semi-pelvic replacement refers to surgery on the side of the femur. Semi-pelvic replacement is relative to total hip replacement, which is to keep the acetabulum of the bony part of the human hip joint, and only replace the human femoral head and part of the femoral neck with artificial femoral head, total hip replacement is to replace all the bony joints with artificial hip joints, so semi-pelvic replacement is also known as artificial femoral head replacement. After surgery, patients should strictly follow the doctor’s instructions for postoperative treatment and rehabilitation, keep the affected area clean and hygienic to avoid secondary infection, eat more food rich in protein and vitamins, and exercise under the guidance of the doctor to improve the level of human metabolism. If you notice any strong discomfort during the recovery process, such as severe pain, wound ulceration, etc., you should consult a doctor in time.