Gastric Calibration Tube Size Selection Guide for Bariatric Surgery Buyers
Gastric calibration tube sourcing usually starts with 32–40 Fr sizes, 1200 mm length, radiopaque line, depth markings and the leak-test workflow. This guide helps distributors, hospital projects and OEM/ODM customers build a selection checklist.
A gastric calibration tube is a common calibration and positioning tool in sleeve gastrectomy, gastric bypass and other gastric procedures. Buyers usually confirm size, material, radiopacity and packaging together.
Size selection often starts with 32 Fr, 34 Fr, 36 Fr, 38 Fr and 40 Fr. Preferences vary by hospital and procedure, so please include the target procedure, expected quantity and whether you need the standard or balloon type. A clear list of model, OD, ID, length and color code makes quotations easier to compare.
Common technical questions cover medical-grade silicone, the central channel, multiple distal holes, depth markings and the radiopaque line. Projects that use methylene blue leak testing should also confirm connector compatibility, clamping method, packaging and IFU content.
Gastric calibration tubes (Type I and II) are CE marked under EU MDR (Class IIa, certificate CN25/00007163), manufactured under ISO 13485:2016 and authorized in Saudi Arabia (MDMA-2-2024-1267).
See the standard and balloon type product pages for the specification table, packaging images, product video and PDF brochures, then confirm samples, lead time, label language and OEM/ODM packaging with our sales team.