Heel plate removal usually takes about 1 to 1.5 hours. Plate removal surgery is to remove the internal fixation after the fracture has healed, the surgery is to cut along the original surgical incision layer by layer, then reveal the plate and screws, unscrew the screws and remove the plate, and then suture the plate, it is simpler than the surgery of placing the plate, and the whole time is about 1~1.5 hours. The duration of the heel bone extraction surgery is also related to the specific situation. If the bone crust around the plate is less, the screw will be easier to take out, and the surgery time is relatively short; if the plate is localized with more bone crust and the screw is buried, it will increase the difficulty of the surgery, and the surgery time will be prolonged accordingly. After the heel bone extraction plate surgery, we should keep the wound area clean and hygienic, observe the color of the wound, and follow the doctor’s instructions for regular follow-up after the surgery.