The pelvic repair can correct the position of the pelvis, restore and improve urinary incontinence and vaginal laxity, in addition to some patients with gynecological diseases can also achieve the effect of recovery through pelvic repair after birth. 1, correct the pelvic position: pelvic repair can help to straighten the pelvis, help to promote the pelvic floor joints, ligaments to restore elasticity, so that the pelvic organs between the original lax muscles to normal position. The pelvic repair can improve this situation and can effectively prevent pelvic organ prolapse; 2, improve urinary incontinence: the appearance of urinary incontinence is related to the patient’s damaged bladder sphincter and pelvic floor relaxation after birth, which can cause involuntary discharge of urine when coughing or walking. Through pelvic floor repair, the muscles around the pelvic floor muscle and the nervous system can be gradually restored; 3, restore vaginal laxity: after the patient’s birth, especially in normal birth, there will be vaginal laxity, the process of pelvic recovery will restore the strength of the anal raphe muscle, so there is a certain effect of shrinkage to help restore vaginal laxity; 4, regulate gynecological diseases: some of their own gynecological diseases or infections at the time of birth can Gynecological diseases, such as vaginitis, pelvic inflammatory disease, pelvic effusion, etc., can be regulated through pelvic repair. In addition to postpartum patients, patients with pelvic fractures due to car accidents and falls can also correct their pelvic position and improve their urinary incontinence through pelvic repair, which is recommended to be done under the guidance of a doctor.