One‐person operated endoscopic submucosal dissection for early esophageal neoplasm using Endosaber

Abstract

https://onlinelibrary.wiley.com/pages/journal/14431661/den13672-sup-0001-vids1.htm a video of this article

Comparisons of outcomes between ProKnife injection endoscopic submucosal dissection and conventional endoscopic submucosal dissection for large gastric lesions in ex vivo porcine model study: A randomized controlled trial

“…However, we have previously reported that pre‐cutting using another endo‐knife with conventional injection functionality could be achieved without perforation if done carefully, even without an injected solution. 24 , 25 , 26 In the future, it is possible that all ESD procedures may be completed using a single device like ProKnife, without the need for an injection needle.…”

“…In our study, the first injection was made using a 25‐G injection needle in both groups because the first mucosal pre‐cut with ProKnife was considered a risk for perforation. However, we have previously reported that pre‐cutting using another endo‐knife with conventional injection functionality could be achieved without perforation if done carefully, even without an injected solution 24–26 . In the future, it is possible that all ESD procedures may be completed using a single device like ProKnife, without the need for an injection needle.…”