Hello, this operation is a minor outpatient operation and does not require hospitalization. That is, the operation can be done in about 20 minutes. At present, there are two kinds of prepuce surgery: high-frequency plasma phimosis minimally invasive plastic surgery, which is painless, bloodless and minimally invasive, and avoids the pain of traditional surgery. Traditional surgery takes about 40 minutes, which is ugly in appearance and has suture marks. It takes about a month to recover after stitches are removed. The key after operation depends on the wound healing. It is best to go to a regular hospital for treatment.