Clip line traction method using locking‐clip technique for colorectal endoscopic submucosal dissection

Abstract

Appropriate traction is important for safe and efficient colorectal endoscopic submucosal dissection (ESD). Various traction methods are available. The optimal traction method should reasonably sustain the normal mucosa on the contralateral side of the lesion at an appropriate distance. We describe a novel method of clip line traction performed using a locking clip technique (LCT) to fix a conventional nylon line (2‐0 nylon) and clip to the root of the clip's tooth in an ESD (Video 1; Figures 1a‐d).

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