Circumcision takes about half an hour to perform. The circumcision is usually done with local anesthesia, if the child is young and not able to cooperate, it is recommended that you can play general anesthesia, the surgery time for general anesthesia will be longer. The circumcision surgery mainly includes open surgery and disposable circumcision anastomosis, as follows: 1. Open surgery is mainly done at the root of the penis with local anesthesia, then the overgrown foreskin is cut off, and the inner and outer plates are sewn together again using absorbable thread, which will generally be absorbed and fall off automatically in about a month; 2. It will fall off automatically in a week’s time.