GIF-N230

Gastrointestinal endoscopy, which is less burdensome for patients, includes oral endoscopy and transnasal endoscopy using a narrow-diameter endoscope, and endoscopy using sedation (sedation). It is selected according to the application of Mr. To meet these needs, Olympus launched the OLYMPUS GIF TYPE N230 EVIS upper gastrointestinal general-purpose video scope with a tip diameter of 6.0 mm and an insertion tube diameter of 6.0 mm in 1995. , EVIS LUCERA general-purpose upper gastrointestinal video scope OLYMPUS GIF TYPE XP260 (hereafter referred to as "GIF-XP260") with an insertion tube outer diameter of 6.5 mm.