Normally, the rubber ring can come off by itself and does not need to be cut. After circumcision, patients need to use titanium staples to close the wound and stop bleeding due to the large wound at the foreskin, and it can prevent the wound from splitting and causing infection in case of genital erection. Usually, the rubber band does not need to be cut, and will usually fall off by itself after the wound recovers. If there is infection or adhesion may not fall off by itself, then the patient needs to go to the hospital to remove the titanium nails, it is not recommended to deal with it on their own, so as not to aggravate the infection of the wound and affect the healing. If the patient after circumcision bleeding, pain, infection, penile head bruising, etc., need to consult a doctor for appropriate treatment.