@article{oai:niigata-u.repo.nii.ac.jp:00019120, author = {児玉, 省二 and 倉林, 工 and 山本, 泰明 and 田村, 正毅 and 安田, 雅弘 and 吉谷, 徳夫 and 田中, 憲一}, issue = {9}, journal = {新潟医学会雑誌, 新潟医学会雑誌}, month = {Sep}, note = {We have emploied the laparoscopic surgical operation for benign gynecologic diseases from April 1 1993 at the authors' institution. A total of 25 patients underwent the operation ; 14 ovarian endometriosis cases, 6 benign ovarian tumors, 3 ectopic pregnancies, 1 pelvic pseudotumor, and mixed gonadal dysgenesis were included. The number of cases treated with laparoscopic surgery has been increasing in our hospital recently. Most of ovarian tumor and endometriosis were operated by cystectomy out of the abdominal cavity using a 12 mm trocar. Method of operation for ectopic pregnancy consist of one local injection of MTX, one linear salpingotomy, and one salpingectomy. Operating time was usually longer than that of laparotomy ; for examples in ovarian endometriosis, the average is 3 hours and 20 minutes. We have had no case of laparotomy after laparoscopic surgery.}, pages = {648--652}, title = {4) 婦人科領域の腹腔鏡下手術(シンポジウム 内視鏡下外科手術の現況と展望のプログラム, 第497回新潟医学会)}, volume = {108}, year = {1994} }