Answer
Dec 17, 2025 - 08:28 AM
Choosing the correct flange size is crucial because it ensures a secure and leak-proof connection between the pouch and the wafer. The flange must match the size of the stoma and the user's anatomy for optimal comfort and function. Flange sizes typically range from small to large, with 1(3/4) inch (45mm) being a common size like in the Convatec 401923 Unit Dose Kit. Having a variety of flange sizes available means users can find the most secure and comfortable fit for their needs.
