The healing time of the nail eye after removal of the nail is patient-specific and cannot be generalized. The fracture is removed by accessing the fracture site through the original surgical approach, removing the internal fixation, cleaning the adhesions and scarring, and then suturing and placing drainage layer by layer. After the surgery, there will be bone damage left by the nail in the bone, which usually recovers gradually in 4-6 weeks, and no strenuous activity is allowed within 4 weeks. If there is a break in the internal fixation or if there is difficulty in removing the internal fixation, the damage to the fracture site may be relatively large and the recovery time should be extended accordingly. In case of lower extremity surgery, especially femoral stem surgery, excessive activity and excessive weight bearing must be avoided after removal of the nail. In addition, after removal of the steel nail patients should pay attention to the cleanliness of the wound to avoid infection, pay attention to as much rest as possible to avoid sequelae, and during this period can drink more soup with a higher calcium content.