Retrospective Study
Copyright ©The Author(s) 2016.
World J Gastroenterol. Nov 14, 2016; 22(42): 9419-9426
Published online Nov 14, 2016. doi: 10.3748/wjg.v22.i42.9419
Figure 2
Figure 2 Case illustration of peroral endoscopic full-thickness myotomy. A: Endoscopy showing dilated esophagus; B: Longitudinal mucosal incision was made to create a tunnel entry; C: Submucosal tunnel; D: Circular myotomy was initially performed; E: Full-thickness myotomy was performed; F: Tunnel entry was closed with several clips.