In the clinic, if you find that the patient has a long foreskin, it is generally recommended to do circumcision surgery to remove the long foreskin in order to make the glans naturally exposed. Some corrective devices for phimosis have no therapeutic effect, and the therapeutic effect is not as good as circumcision, so circumcision is recommended for patients with phimosis. Of course, circumcision surgery is currently due to some medical means of progress has also appeared a lot, such as disposable circumciser or circumcision rings and other improvements in the circumcision of the surgical method. Circumcision with a disposable circumciser or a circumcision ring can significantly shorten the operation time and reduce the patient’s pain. At the same time, the incision of the foreskin will be neater and the postoperative recovery will be more beautiful.