ASGE/JGES Advanced ESD (Live and Virtual) | July 16-17 2023-7-17-23 Lab Hands-On Virtual Demonstration Part 7

Video Transcription

Video Summary

In the video, the presenter demonstrates the use of the multi-knife from Medtronic, which has a needle-type knife and can also be used as an insulated tip knife called the O-knife. The presenter explains that this device is ideal for gastric lesions and shows how it can be used for submucosal dissection. The presenter discusses the importance of using the correct current density and angle when using the knife. They also demonstrate the use of a retraction device called the Prodigy traction wire. After the dissection, they show how to use clips to close the incision and then demonstrate the use of a powder adhesive gel to protect the mucosa. The presenter explains that the gel forms a barrier to protect against acid or other juices until the patient's medication takes effect. They demonstrate the gel's adhesive properties and its resistance to irrigation. The video does not provide any credits.

Asset Subtitle

Device Demonstration
Norio Fukami, MD, MASGE
Sergey Kantesvoy, MD, FASGE

Keywords

multi-knife

Medtronic

O-knife

gastric lesions

submucosal dissection

retraction device