Clinical Research
Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Feb 7, 2006; 12(5): 760-764
Published online Feb 7, 2006. doi: 10.3748/wjg.v12.i5.760
Figure 1
Figure 1 Illustration of the procedure (A) and actual endoscopic image (B). A distance of about 10 mm was kept between the spastic region (arrow head) and the tip of the colonoscope. The distance was objectively measured using a wire (arrow) which was inserted through the working channel.