| Anesthesia Required or not | Required | Required | Required |
| Surgery duration | More than 30min. | More than15min. | 3-5min. |
| Security | Possibility of damage | Relatively safe | Safe |
| Hemorrhage during the surgery | A lot | Few | Extremely few almost no |
| Postoperative pain | Last for 3-4 days | Last one week | Painless during the surgery. Slight pain last for 15min. |
| Hematoncus or not | Common | Occasionally | Rare |
| Stiches removal after surgery | Remove the stiches 10 days after the surgery | Remove the caliper one week after the surgery. The incision is prone to cracking after removal of the caliper. | No removal of stiches required. The stiches will drop off automatically. |
| Limitation duration | It is prohibited to take movement for two weeks, and sexual activities for two months | It is prohibited to take movement for two weeks, and sexual for two months | It is prohibited to take movement for one weeks, and sexual activities for one months |
| Incision observation | Not flat when bleeding again, the patients need to go back to the hospitals for secondary suturing. Long healing duration required. | Relatively flatter. When bleeding again, the patients need to go back to the hospital for secondary suturing. Long healing duration required. | Very flat. Rapid Healing |
| Postoperative nursing | Need to go back to the hospital for several times for dressing nursing. | Need to go back to the hospital for several times for dressing nursing. | Determine to go back to the hospital for dressing nursing or not ten days after the surgery. |
| Acceptability | The adult can easily accept the surgery. However children can hardly accept due to great amount of anesthesia | It is only applicable to the adult. It is can hardly accepted both for the adult and children. | Both the adult and children are easily accept the surgery. |
| Other influence | The incision can hardly meet the requirements. Occasionally it may cause damage to penis, too much foreskin frenum resection. | The incision can hardly meet the requirements. It is easy to cause infection. Long duration of swelling and pain. | Both Penis and foreskin frenum are completely protected by nail base. No complications will occur. |
| Physician opinion | It is very trouble, long duration, serious hematoma. Pain, not easy to accept. | Swelling angina must go back to the hospital one week after the surgery to remove caliper, not easy to accept | Safe painless short surgery duration efficient and convenient. It is pleasant to accept the surgery |
