Answer
Mar 09, 2026 - 12:55 PM
Convexity refers to the curvature of the barrier that helps to create a better seal around the stoma, especially for those with flush, retracted, or irregular stomas. Deep convexity, like in the Marlen 55151 UltraLite Deep Convex Opaque Pouch, offers maximum support and helps to prevent leakage, making it ideal for challenging stomas. Variations in convexity allow users to find the most secure and comfortable fit, and deep convexity is often considered best for those with problematic stoma profiles.
