Vaginal contraction surgery is a less complicated operation, and there are two main methods. One is to directly remove part of the mucosa of the back wall of YD and then suture it to achieve the purpose of contraction, and the other is to contract YD without damaging YD mucosa. You need to discuss with the doctor carefully and choose the operation method suitable for you according to the situation in order to achieve the best effect of the operation.

Taking the lithotomy position of bladder, YD posterior wall anesthesia was performed by swelling technique. Make an arc incision on the skin side of the junction between the skin and mucosa of YD posterior wall, peel off 1/2 of the total length of YD posterior wall mucosa under YD submucosa, and pull the muscle tissues on both sides together to repair the broken muscle. YD should be elastic and can accommodate two fingers. YD mucosa protrudes into YD without excision, and the integrity of mucosal layer is maintained. YD was stuffed with gauze roll with a diameter of 3 ~ 4 cm or iodoform gauze roll to stop bleeding, and taken out after 24 ~ 48 hours.