Answer
Apr 14, 2026 - 11:23 AM
Selecting the right stoma opening size is crucial for ensuring a secure fit, comfort, and minimizing the risk of leaks or skin irritation. The best stoma opening size matches your stoma’s diameter closely—either by choosing a pre-cut size that fits perfectly or a cut-to-fit style for more customization. Options in this category include cut-to-fit ranges like 3/4 inch to 2-3/8 inch (20-57 mm) as seen in Convatec 422159, or pre-cut sizes such as 1-3/8 inch (35mm) and 1 inch (25mm) in Convatec 421618 and Convatec 421620. With a variety of sizes available, you can find the perfect fit for your stoma to maximize comfort and security.
