The whole process of removing the plate, including anesthesia assessment, determining the anesthesia plan, preoperative preparation, removing the plate and suturing the wound. 1. Anesthesia assessment: First, the patient is assessed for the risk of anesthesia through blood sampling, electrocardiogram and chest radiographs to determine whether the patient’s physical condition can tolerate anesthesia. 2. Determination of anesthesia plan: After the anesthesia assessment, the anesthesia plan is formulated according to the patient’s physical condition and finally determined by the surgeon, anesthesiologist and the patient. 3. Pre-operative preparation: Before the surgery, both the patient and the surgeon have to make pre-operative preparations. Patients need to prepare gowns, forbidden food and drink, etc., the doctor to prepare the same manufacturer with the plate medical screwdriver, medical hammer and other tools. Note that medical instruments need to be strictly sterilized. 4. Remove the steel plate and suture the wound: the doctor carries out the process of removing the steel plate under the anesthesia of the patient. First, use the medical screwdriver to screw out all the screws, then use the medical bone cutter and medical hammer to remove the plate, and finally suture the wound.