Retrospective Cohort Study
Copyright ©The Author(s) 2025.
World J Gastrointest Surg. Mar 27, 2025; 17(3): 95704
Published online Mar 27, 2025. doi: 10.4240/wjgs.v17.i3.95704
Table 2 The endoscope and related instruments
Instrument name
Model
Manufacturer
Gastroscope hostEPK-i7000PENTAX
Electronic upper gastrointestinal endoscopeEG29-i103.2PENTAX
High-frequency electric cutting deviceVI200SERBE
CO2 insufflatorUCROlympus
IT knifeKD-612 LOlympus
Dual knifeKD-650 LOlympus
Transparent capD-201-11804Olympus
Thermal biopsy forcepsHDBF-2.4-230-SCOOK
Injection needleVIN-23COOK
Electric snareAG-5072-242523AGS MedTech
Clip deviceAG-51042-1950-135-16AGS MedTech
Irrigation pumpMD4-185AOHUA