©The Author(s) 2025.
World J Gastrointest Endosc. Dec 16, 2025; 17(12): 111386
Published online Dec 16, 2025. doi: 10.4253/wjge.v17.i12.111386
Published online Dec 16, 2025. doi: 10.4253/wjge.v17.i12.111386
Table 4 Models and specifications of gastroscopes available for pediatric use
| Weight of the child (kg) | Model | Working length (cm) | Diameter (mm) | Manufacturer | |
| Outer | Inner | ||||
| < 5, ultrathin gastroscope | Olympus GIF-XP190N | 110 | 4.9 | 2 | Olympus corporation |
| 5-20, slim adult gastroscope | Olympus GIF-XP190N | 110 | 5.4 | 2.2 | Olympus corporation |
| Fujifilm EG-580NW2 | 110 | 5.9 | 2.4 | Fujifilm Endoscopy | |
| > 20, adult-size gastroscope | Olympus GIF-H190 | 103 | 9.2 | 2.8 | Olympus corporation |
| Fujifilm EG-590WR | 110 | 9.4 | 2.8 | Fujifilm Endoscopy | |
- Citation: Hathagoda W, Rajindrajith S, Devanarayana NM. Upper gastrointestinal endoscopy in pediatric gastroenterology: Diagnostic and therapeutic applications. World J Gastrointest Endosc 2025; 17(12): 111386
- URL: https://www.wjgnet.com/1948-5190/full/v17/i12/111386.htm
- DOI: https://dx.doi.org/10.4253/wjge.v17.i12.111386