This topic is about a person who has had an ostomy for many years and is now considering switching to ConvaTec moldable convex wafers due to a change in the shape of their stoma. The stoma has become more oval, which has left some skin exposed at the top and bottom of the wafer opening. They are seeking advice and practical tips for making this transition smoothly, especially since they are concerned about potential leaks and how it might affect their busy work schedule.

Here are some helpful tips and insights:

1. To make the moldable wafer easier to work with, gently warm it using a hair-dryer. This will help you roll it back to create a snug "turtleneck" fit and improve its adhesion.

2. Make sure to choose the correct wafer size. For example, if your stoma is 1 ⅛ inches, a ConvaTec moldable wafer sized ⅞"–1 ¼" would be suitable. Roll the opening back just enough to slide over the stoma, and the material will contract to fit snugly.

3. You can expect the ConvaTec moldable convex wafers to last about 4 days before needing a change.

4. For added protection against leaks, consider applying a barrier ring around the stoma before placing the wafer.

5. Some people have reported skin reactions to the adhesive tape used by ConvaTec. If you have sensitive skin, keep an eye out for any irritation.