Osteoinductive bone graft substitute
US9272072B1 · kind B1 · utility
3Cited by
27References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2015 |
| Grant date | Mar 1, 2016 |
| Priority date | — |
| Expiry date | Apr 27, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2430/02
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An osteoinductive bone graft substitute including an osteoinductive calcium phosphate component retained within a collagen scaffold, wherein the collagen scaffold is formulated to maintain the osteoinductivity of the calcium phosphate component while also exhibiting the following characteristics (1) ability to absorb bone marrow and/or other physiologic liquids, (2) compression resistance; (3) moldability; (4) retaining the calcium phosphate component during and after manipulation of the collagen scaffold and (5) fibrous collagen matrix that retains but does not occlude the osteoinductive calcium phosphate component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.