Review
Copyright ©The Author(s) 2001.
World J Gastroenterol. Oct 15, 2001; 7(5): 612-621
Published online Oct 15, 2001. doi: 10.3748/wjg.v7.i5.612
Figure 6
Figure 6 Trans-anal endoscopic microsurgery: 50 mm rectos cope is inserted through the anus. An attached stereoscopic binocular viewing ey epiece allows six-fold magnification of the operative field. Constant flow insu fflation with carbon dioxide keeps the rectum dilated.