The whole process of removing the nail in fracture surgery should depend on the specific condition and personal situation, and generally can be divided into preoperative radiographs, disinfection and anesthesia, removing the nail, suturing and hemostasis and other steps. 1. Preoperative radiographs: Generally, it takes about 1 to 2 years after the fracture surgery for the fracture to recover and stabilize before the nail can be taken out, therefore, before taking the nail, the fracture site should also be photographed with X-ray film to analyze whether it meets the conditions of taking the steel plate, and determine the location of the nail before the surgery is carried out. 2. Anesthesia and disinfection: after determining the location of the nail, anesthesia is required. Generally, for the nail located in the upper limb, brachial plexus nerve block anesthesia is needed; for the nail located in the lower limb, lumbar and hard anesthesia or general anesthesia can be carried out. After anesthesia, the doctor needs to use iodophor solution to disinfect the operation area several times and lay sterile sheets. 3. Removal of the nail: After making sure that the anesthesia has taken effect, the surgeon makes an incision through the original surgical incision, bluntly separates the skin, muscle layer and other soft tissues so as to fully expose the fracture surface and the nail, and then slowly removes the nail by using the supporting instruments. 4. Suture hemostasis: After removing the nail, the surgical wound should be sterilized again and rinsed with saline to prevent bone fragments from remaining, and then finally sutured and pressed to stop bleeding. Fracture surgery to remove the nail surgery is recommended to actively cooperate with the doctor, under the guidance of the doctor to carry out treatment and rehabilitation training.