Objective 　To investigate the application of hysteroscopy in pathological changes of infertility uterus.
Methods 　The clinical data of 226 cases of infertility females receiving hysteroscopy from January 2007 to June 2009 in Sichuan Provincial Hospital for Women and Children were retrospectively analyzed.
Results　 In 226 cases, hysteroscopic examination identified 147 cases of intrauterine diseases (65.04%), including 56 cases of intrauterine adhesion (24.78%), 32 cases of endometritis (14.16%), 27 cases of endometrial polyps (11.94%), 15 cases of uterine malformation (6.64%), 9 cases of submucous myoma (3.98%), 3 cases of endometrial tuberculosis (1.33%), 3 cases of uterus cavity narrow (1.33%), 2 cases of cervical internal relaxation (0.88%). No postoperative complications occurred, except for a small amount of vaginal bleeding.
Conclusion 　For the diagnosis of the pathological changes in uterus, hysteroscopy is a direct and accurate method with less operative duration, less trauma, less pain, quick recovery, no complications, and no necessity for hospitalization. It is worth to be popularized.

Citation： LI Shengmei. Discussion on Application Value of Hysteroscopy in Infertility. Chinese Journal of Evidence-Based Medicine, 2010, 10(12): 1467-1468. doi: 10.7507/1672-2531.20100614 Copy