A Clip-with-Line Traction Suture Method for Closing Mucosal Defects after Endoscopic Submucosal Dissection

Area of Science:

• Gastroenterology
• Endoscopic Surgery
• Medical Device Innovation

Background:

• Endoscopic submucosal dissection (ESD) is a complex procedure for gastrointestinal diseases.
• ESD procedures often have extended operation times and frequent complications like mucosal defects, perforation, and bleeding.

Purpose of the Study:

• To introduce and evaluate a novel clip-with-line traction suture method.
• To address the challenges of prolonged procedure times and complications following ESD.

Main Methods:

• Description of the clip-with-line traction suture technique.
• Application and performance of the method for closing mucosal defects post-ESD in three cases.

Main Results:

• The clip-with-line traction suture method was successfully applied in three representative cases.
• The technique demonstrated potential for managing mucosal defects after ESD.

Conclusions:

• The clip-with-line traction suture method offers a potential solution for closing mucosal defects after ESD.
• Further studies are warranted to validate the efficacy and safety of this technique in a larger patient cohort.