In ancient China, due to the economic lag, people’s hygiene and health condition was not good, because of the long foreskin, the inner plate of the foreskin accumulated scale, which over time became one of the triggering factors of penile cancer and also one of the factors of female cervical cancer. With the progress of society, hygiene has attracted the attention of the whole nation, for the circumcision caused by glansitis repeatedly affect physical and mental health, in public places due to local itching is difficult to say, recurrent infections, many people foreskin glans adhesion to form a prepuce, that is, foreskin covering the glans can not be turned up to leak, and even have urinary retention, leading to chronic renal failure (uremia), some men due to Circumcision has a variety of ways, but no more than the overgrown foreskin with surgical cutting, laser cutting, O-ring necrosis, high-frequency electric knife excision, excision plus adhesive bonding trauma, said cutting essentially no surgical blade at all to remove but pre-designed cut and stay with surgical forceps to squeeze a little and use surgical scissors to cut out the excess, and then in (shown) at the middle of the 4 stitches suture skin, that is, the operation is completed The whole operation time is generally about 15 minutes, no hospitalization, and no static point antibacterial, for those who are worried about infection, can be appropriate prophylactic use of some amoxicillin, etc. The key is the surgical design to consider the sexual aesthetics, sexy view, if necessary, can be changed 1-2 times, a week to remove the stitches. At the end of the 80s, I have studied the West German O-ring, this method is simple, stuck foreskin (drawn long) positioning, with silk wire in the O-ring original mold left on the ring groove (also known as the groove) ligature, with a blade or scissors to remove the foreskin outside the line that the operation is successful, but need to wait patiently for the line pressure of the foreskin edge necrosis, fall off, long cycle, easy to slip off, the advantage is fast, the disadvantage is that slip off easy to cause hemorrhage, I personally experienced I personally experienced a case of hemorrhage, thankfully we rushed to his home for a short period of time for suturing to eliminate the hidden danger. Laser cutting is a physical excision, and there is no superiority to learn from, part of the people due to laser cutting easy to form a scar, so that many people have painful intercourse, always feel uncomfortable with a prong on the edge of the foreskin, especially the keloid. High-frequency electric knife excision is basically the same as laser, electrocoagulation can stop bleeding, and do not use thread sutures to stop bleeding and reduce foreign body irritation. Adhesive type way had studied 12 cases, easy to operate, but due to the production of sterile inflammation, patient discomfort, and finally stopped the study. As for what Korean, American ……, are not different from traditional surgery at all, just a means for some medical business to attract patients. In general, the key to this surgery is the design, the ligament should not stay too much, often looks unsightly, to fall meat, foreskin cutting edge and the coronal groove should be 0.5cm-0.8cm (depending on the age), if the suture is too close to affect the venous lymphatic reflux caused by edema, the formation of a new ring-type stenosis, erection after feeling a sense of constriction, foreskin ligament removal, can only remove 1cm, otherwise easy to cause erection after the penis The circumcision can only remove 1cm, otherwise it is easy to cause the penis to flex after erection, which affects the sexual life. The entire consumption of circumcision is between 200-300 yuan, and is not affected by age, marriage conditions, the key is to have the recurrent local discomfort caused by the front, then you can choose to perform the surgery.