This topic is about the experiences and eligibility for participating in the Osto-Ring study, which involves the Hollister two-piece drainable pouching system. If you're curious about this study or considering participating, here are some helpful insights and advice:

- The Osto-Ring is a surgical-grade stainless-steel ring designed to fit between the flange of the Hollister New Image two-piece skin barrier and the flange of the drainable pouch. It is specifically made for this system and is not compatible with other brands. The ring helps carry the weight of the pouch, keeping the adhesive wafer flat, tightening the seal, and aiming to prevent leaks while extending wear time. Participants must wear a Hollister Adapt Ostomy Belt continuously during the study.

- The study lasts for a total of 6 weeks. The first 2 weeks involve standard care, followed by 4 weeks using the Osto-Ring. It is currently open to U.S. residents only, with Canadians excluded at this time. To be eligible, participants must be 18 years or older, have an end or loop ileostomy that is at least 6 months old, and a stoma size of 57 mm or less. They should have been using the Hollister New Image two-piece drainable pouch for at least 8 weeks and change their system at least twice a week. Participants must agree to wear the ring and belt 24/7, be literate in English, and have internet access for submitting photos. Exclusions include pregnancy, breastfeeding, recent chemotherapy, radiation, or steroid use, peristomal skin disease, hernia, stainless-steel allergy, and recent participation in another trial. For more information, you can contact the study coordinator, Rachel, at ostostudy@alimentiv.com.

- Participants have reported that the Osto-Ring noticeably extends the life of the wafer and helps prevent leaks. However, some have found that the required belt can roll up at the sides over time, which may become uncomfortable.

- The CEO of Stealth Belt Inc. has personally tested the device during martial-arts training and endorses it. Interested individuals are encouraged to reach out via the provided email address.

- A practical tip shared is that emptying the pouch more frequently can help reduce the downward pull and potential leakage, whether or not you are using the Osto-Ring.