Colorectal endoscopic submucosal dissection with a scissor‐type knife and a traction device

Abstract

https://onlinelibrary.wiley.com/page/journal/14431661/den13344-sup-0001-vids1.htm a video of this article

Endoscopic submucosal dissection with Clutch Cutter using a large cap‐fitted endoscope

“…Clutch Cutter (CC; Fujifilm, Tokyo, Japan) is a grasping scissor‐type endo‐knife applied to endoscopic procedures, including endoscopic submucosal dissection (ESD) . Grasping and cutting lines can be adjusted by rotating CC.…”

“…grasping scissor-type endo-knife applied to endoscopic procedures, including endoscopic submucosal dissection (ESD). [1][2][3][4] Grasping and cutting lines can be adjusted by rotating CC. However, it is sometimes difficult to rotate CC when in close contact with the lesion during ESD because the cap attached to the endoscope interferes with the rotation of CC because of the small space available in a normal cap.…”

Endoscopic submucosal dissection using a traction method for gastric tube cancer

“…Furthermore, there are no reports to improve technical outcomes of ESD for GTC. Recently, various traction methods have been reported to improve the safety and efficiency of endoscopic submucosal dissection (ESD) . The efficacy of a novel traction method, “the crane technique,” using EndoTrack (Top Corporation, Tokyo, Japan) (Fig.…”

Modified method of making a clip with ring‐thread for the traction of colorectal endoscopic submucosal dissection

“…1 There are various methods for making a traction. [1][2][3][4][5] The method of using a clip with ring-thread is cost-efficient, in addition, we can use the prepared various sizes of the ring-threads for various situations. The easiest method of attaching the ringthread to the clip is passing one side of the ring-thread through the crossing part of the clip arm (Video S1); however, sometimes the ring-thread drops off from the clip.…”