Gripping fabric coated with a bioresorbable impenetrable layer
US11970798B2 · kind B2 · utility
0Cited by
281References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 9, 2020 |
| Grant date | Apr 30, 2024 |
| Priority date | — |
| Expiry date | Mar 1, 2042 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD10B2509/08
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to a prosthetic fabric (5) comprising an arrangement (2) of yarns that define at least first and second opposite faces (2a, 2b) for said fabric, said fabric comprising on at least said first face, one or more barbs (3) that protrude outwards relative to said first face, said fabric being covered, at least partly, on said second face with a microporous layer made of a bioresorbable material, said barbs being covered with a coating made of a water-soluble material. The invention also relates to a process for obtaining such a fabric and to prostheses obtained from such a fabric.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.