Endoscopic Submucosal Dissection (ESD) (On-Demand)-Lab Demo 4

Video Transcription

Video Summary

Dr. Dennis Yan demonstrates the use of the new hybrid flex knife for endoscopic submucosal dissection (ESD). The knife, from Mervy, features a two-millimeter needle with a water jet for lifting capabilities. He discusses strategies for identifying challenging areas of lesions and handling gravity's effects during the procedure. Dr. Yan emphasizes using dual-foot pedal control for efficiency. He shares his approach on closing ESD defects, typically using clips or suturing, depending on lesion location and patient factors. Careful closure helps minimize delayed bleeding by compressing blood vessels. Dr. Yan's demonstration offers valuable insights for ESD procedures.

Meta Tag

Concept Hybrid Flex Knife

Concept Endoscopic Submucosal Dissection

Concept Lesion Assessment

Concept Dynamic Injection Technique

Concept Submucosal Lift

Keywords

endoscopic submucosal dissection

hybrid flex knife

dual-foot pedal control

ESD defect closure

delayed bleeding prevention

Hybrid Flex Knife

Endoscopic Submucosal Dissection

Lesion Assessment

Dynamic Injection Technique

Submucosal Lift