Cell-penetrable medical material and artificial skin
US5350583A · kind A · utility
145Cited by
14References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 3, 1992 |
| Grant date | Sep 27, 1994 |
| Priority date | — |
| Expiry date | Nov 3, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S623/901
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Cell-penetrable medical material made of denatured collagen which is prepared by heating, in the presence of water is disclosed, the collagen having cross-linking structure. Artificial skin prepared by using this medical material as a wound-contacting layer (2) is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.