Case Report
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. May 7, 2009; 15(17): 2162-2165
Published online May 7, 2009. doi: 10.3748/wjg.15.2162
Figure 2
Figure 2 Distal tip of the GSF. The outer side of the forceps is insulated so that electrosurgical current energy is concentrated at the blade to avoid burning the surrounding tissue.