Abstract: The effect of laparoscopic operations for the diagnosis and treatment of gynecological diseases were summarized.Laparoscopic operation in 108 cases was performed from Jan.1992 to Sep.1995.Of which 39 cases were for laparoscopic diagnosis and 69 cases for TVlaparoscopic operation.Most of the patients suffered from indefinite lower abdominal pain,pelvic mass and infertility.Satisfactory results had been achieved for adnexectomy and part of operations for endometriosis,ectopic pregnancy and infertility.No significant complications occureed during and after the operation.The success rate was 98.1%.

Key words: laparoscopic operation, endometriosis, pelvic mass