After male circumcision with a surgical anastomosis, the wound is fixed with titanium staples, which usually heal completely about 7 days after the procedure. The titanium staples can therefore fall out on their own. During the period from surgery to recovery, local application of iodophor should be disinfected, because iodophor itself can reduce the local inflammatory reaction, which can relieve the local inflammatory state of congestion and edema of the wound, which is conducive to the removal of the titanium nail. If the local wound has inflammation and edema, the swelling is more intense, which is not conducive to the detachment of the titanium nail, and also not conducive to wound healing. Usually after circumcision, the wound heals clinically in about 7-10 days. However, the wound itself is resistant to tensile forces and does not reach the pliable strength of the skin before the surgery. Therefore, it takes more than 1 month after surgery to return to normal tensile strength, and patients should have regular iodophor changes to prevent local hyperplasia, infection, and edema.