Fig. 4. Technique of flexible endoscopic diverticulotomy using a triangular tip knife. (A) Endoscopic visualization of the septum. (B) Mucosal incision over the diverticular septum after placement of a soft diverticuloscope. (C) Myotomy of the septum till few milimeters above the lower end of the septum. (D) Placement of an endoclip after completion of the myotomy.

Int J Gastrointest Interv 2020;9:78~85 https://doi.org/10.18528/ijgii200004

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