Brief Article
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Dec 28, 2009; 15(48): 6086-6090
Published online Dec 28, 2009. doi: 10.3748/wjg.15.6086
Figure 1
Figure 1 Balloon over-tube and endoscopic submucosal dissection (ESD) devices. A: Single balloon over-tube shortened to 70 cm in length (arrow) from the distal end leaving the balloon inflation tube intact. A standard diagnostic gastroscope (GIF Q260, Olympus, Tokyo, Japan) is preloaded into the shortened over-tube; B: Flex knife (KD-630L, Olympus, Tokyo, Japan) used for ESD procedure; C: Dual knife (KD-650Q, Olympus, Tokyo, Japan) used for ESD procedure.