Answer
Mar 09, 2026 - 08:25 AM
The convexity type refers to the shape of the skin barrier and is essential for those with flush, retracted, or uneven stomas. Shallow convexity, as found in Marlen UltraLite Systems, provides gentle outward pressure to promote a better seal, reducing leakage while maintaining comfort. This makes shallow convexity a great option for users who need just a slight contour for an effective fit. The Marlen 77036 UltraLite Urostomy System is an excellent example, offering pre-cut shallow convexity. A variety of convexity levels are available, so users can select the best match for their stoma profile.
