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Copyright ©The Author(s) 2020.
World J Gastrointest Endosc. Dec 16, 2020; 12(12): 521-531
Published online Dec 16, 2020. doi: 10.4253/wjge.v12.i12.521
Figure 2
Figure 2 Per-oral Pyloromyotomy. A: Submucosal injection with a coloring agent proximal to the pylorus to create a submucosal bleb; B: Mucosotomy; C: Dissection of the submucosa until the pylorus is identified; D: Pyloromyotomy performed in a distal to proximal fashion; E: Closure of the mucosotomy by endoscopic clips. Reprinted with permission, Cleveland Clinic Center for Medical Art & Photography© 2015-2020. All Rights Reserved.