1Hida R. Mechanical lifting climinates CO2 insufflation General Surg A Laparoscopy Nows,1992.7-21.
2Smith RS, Organ CH Jr. Gasless laparoscopy with coning ventional instruments San Francisco:Norman Publishing ,1993,8-57.
3Boike GM Lurain JR Laparosopic descending colostomy in three patients with cervical carcinoma. Gynocol Oncol,1994,54:381-389.
4Hashizume M. Laparoscopy assisted colostomy Surg Laparosc Endosc,1994,4:70-80.
5Lycply HK, Mault JR. Laparoscopic ileostomy and colostomy Ann Surg. 1994, 2l9:3l7-325.
6Nagai H. A new method of laparoscopic cholecystectomy an abdominal wall lifting technique without pneumoperitoneum Surg Laparosc Endosc,1991,1:126-137.
7Mouret P. La Pneumoperitonic en suspension, Endomag,1991,2:2-l3.