This topic is about finding a creative solution for cutting an accurate oval opening in ostomy wafers, especially when the standard round guides don't fit well. This can be particularly useful for those with an oval stoma, like after diverticulitis surgery. Here's a simple and effective method using a wire tie to create a custom template:

- A new colostomate discovered that by bending a small plastic-covered wire tie (the kind used for bundling electrical cords) around their stoma, they could create a precise, reusable outline. This shape is then traced onto the wafer and cut out, leading to a better seal and a more comfortable fit.

Here are some additional tips and insights from others:

1. Many people find the wire-tie idea clever, as most stomas aren't perfectly round. Alternative measuring methods can be very helpful.

2. Barrier rings can help fill in small gaps if the cut isn't perfect. One person mentioned they estimate the opening each time and let the ring fill any gaps.

3. Some ostomy supply companies offer pre-cut wafers, which can save time and effort if they have the right size and shape for you.

4. For those who prefer to cut their own wafers:
- A pen-sized X-acto knife can make it easy to cut openings in multiple wafers at once. Just be sure to keep it out of reach of children due to its sharpness.
- Curved cuticle scissors can offer better control for making round or oval cuts compared to straight medical scissors.