Self-supporting, shaped, three-dimensional biopolymeric materials and methods
US6921412B1 · kind B1 · utility
1,435Cited by
30References
57Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 12, 2000 |
| Grant date | Jul 26, 2005 |
| Priority date | — |
| Expiry date | May 12, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L24/10
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Self-supporting, shaped, three-dimensional cross-linked proteinaceous biopolymeric materials that may be implanted in vivo, and methods of making such materials are disclosed. The biopolymeric materials most preferably include reinforcing media, such as biocompatible fibrous or particulate materials. In use, the preformed, shaped biopolymeric materials may be applied to tissue in need of repair and then sealed around its edges with a liquid bioadhesive. In such a manner, repaired tissue which is capable of withstanding physiological pressures may be provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.