Sterile surgical collagen product
US4066083A · kind A · utility
74Cited by
7References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 3, 1976 |
| Grant date | Jan 3, 1978 |
| Priority date | — |
| Expiry date | Jun 3, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S128/08
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A sterile surgical collagen product which has a felt or fleece-like structure and which exerts a haemostatic action, has a high absorption capacity for body fluids, promotes the regeneration of tissues, is highly resorptive, has substantially no antigenic activity and has optimum mechanical properties so as to make it suitable for being applied to or introduced into wounds or into bone cavities.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.