Convex ostomy barrier
US11896515B2 · kind B2 · utility
1Cited by
3References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 15, 2017 |
| Grant date | Feb 13, 2024 |
| Priority date | — |
| Expiry date | Mar 16, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F5/451
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A convex ostomy barrier includes a skin barrier, an inlet opening for receiving a stoma, and a convex insert. The convex insert includes an inner flange, an outer flange, and a middle portion arranged therebetween. The middle portion includes a pouch side surface for attaching a flange, a core-out portion configured to improve the flexibility of the convex insert, and a skin barrier support structure for supporting the skin barrier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.