压力性尿失禁是中老年女性的常见病,发病率15%~30%[1]。严重影响患者的生活质量。1994年DeLancey提出了压力性尿失禁发生的新机制即“吊床”说,基于对此理论的认识,施行了多种行尿道中段悬吊类手术,如TVT、经阴道悬带成型术(IVS)、耻骨后固定术(in fast悬吊术)等。但术中均有损伤 Stress incontinence is a common disease in middle-aged and elderly women, the incidence of 15% to 30% [1]. Seriously affect the quality of life of patients. In 1994, DeLancey put forward a new mechanism of stress urinary incontinence, that is, “hammock”, based on the understanding of this theory, performed a variety of mid-urethral suspension surgery such as TVT, transvaginal sling ( IVS), pubis posterior fixation (in fast suspension) and so on. However, intraoperative injury