1. Rectal cancer, Anterior resection, Rectovaginal fistula.

2. ObjectiveTo investigate the cause and clinical strategy of rectovaginal fistula.

3. Objective To explore the treatment of rectovaginal fistula in adults.

4. Objective To evaluate the effect of transvaginal rectovaginal fistula prosthesis for rectovaginal fistula in adults.

5. Rectovaginal examination permits the best clinical assessment of tumor size and parametrial involvement.

6. There are rectovaginal fistula, vestibule fistula and perineal fistula of female patients and rectovesical fistula, urethral fistula and perineal fistula of male patients.

7. Methods:The clinical data of 8 cases with rectovaginal septum endometriosis were analyzed retrospectively.

8. Intractable rectovaginal fistula (RVF) is a troublesome complication after treatment of perineal cancers or infection.

9. Rectovaginal fistula, an abnormal epithelium-lined communication between the rectum and vagina, poses a great impact emotionally, socially,() and sexually in all affected women.

10. Results The reasons of the rectovaginal fistula were versatile, but the iatrogenic reasons occupied the most part in recent years.

11. Conclusions Iatrogenic rectovaginal fistula is caused by obstetric injury or injury of rectovaginal septum due to surgical mismanagement.

12. Objective To summarize the experience in the operative treatment of rectovaginal fistula.

13. Typical locations for endometriosis may include: ovaries, uterine ligaments, rectovaginal septum, pelvic peritoneum and laparotomy scars.

14. Objective:To investigate the approach of laparoscopic operation to treat rectovaginal septum endometriosis.

15. Obejctive : The article explores the causes of postoperative rectovaginal fistula after anterior resection(AR) and management strategies.