ASGE JGES Advanced ESD (On-Demand) | September 2022 OLESDSEPT22ADV-Toyonaga_Pre_Coagulation on Vessels with low dose energy with knife

Toyonaga_Pre_Coagulation on Vessels with low dose energy with knife

Pdf Summary

The document discusses a technique called pre-coagulation, which involves using low-energy levels and a knife to treat bleeding during mucosal incisions. The author discloses financial relationships with Olympus and Fujifilm. The document also mentions the vascular architecture of the gastrointestinal wall and the appropriate level for dissection. It introduces the concept of forced coagulation and soft coagulation, with specific tools and settings mentioned. The technique of endoscopic vessel sealing for blood vessels during endoscopic submucosal dissection is described. The document includes data comparing the effects of different coagulation methods with various settings and tools. It mentions the number of vessels treated and the efficacy of forced coagulation. The document explains electrical principles related to coagulation and discusses the use of different instruments and technologies for pre-coagulation. It emphasizes the control and monitoring of voltage during forced coagulation. The technical summary outlines the steps and tools involved in pre-coagulation using low dose energy with a knife, including vessel exposure and the use of forced coagulation.

Keywords

pre-coagulation

low-energy levels

bleeding treatment

mucosal incisions

vascular architecture

forced coagulation

endoscopic vessel sealing

coagulation methods

electrical principles

voltage control