Collagen crosslinked with a crosslinking agent for the manufacture of a suturable, biocompatible slowresorbing membrane, and such a membrane
US5567806A · kind A · utility
137Cited by
5References
31Claims
0Family size
Inventors
Key dates
| Filing date | Jun 6, 1995 |
| Grant date | Oct 22, 1996 |
| Priority date | — |
| Expiry date | Jun 6, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S602/90
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Suturable, biocompatible, control-resorbing membranes are disclosed for use in guided tissue regeneration, comprising a cross-linked collagen material either obtained by crosslinking a starting collagen material in the coagulated state produced by coagulation of a collagen material gel with a coagulating agent or obtained by crosslinking of a sponge of a collagen material on which a collagen material gel has been poured before performing the crosslinking.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.