Compositions with enhanced osteogenic potential, method for making the same and therapeutic uses thereof
US5707962A · kind A · utility
187Cited by
33References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 28, 1994 |
| Grant date | Jan 13, 1998 |
| Priority date | — |
| Expiry date | Sep 28, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S530/84
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides improved osteogenic compositions having enhanced by the sorption of growth factors, of nutrient factors, or drugs onto or into the compositions. Compositions may consist of collagen and demineralized bone materials onto and into which growth factors, antimicrobial agent, a nutrient factors, or other soluble factors may be sorbed to enhance the osteogenic factor. These materials can be used in a wide range of clinical procedures to replace and restore osseous or periodontal defects.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.