Demineralized bone matrix devices
US7771741B2 · kind B2 · utility
10Cited by
60References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 1, 2006 |
| Grant date | Aug 10, 2010 |
| Priority date | — |
| Expiry date | May 1, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L27/56
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Described are medical implant devices that include particulate collagen and particulate demineralized bone matrix. These and potentially other materials are held together in a three-dimensionally stable structure such as a porous, resilient sheet, by an ionically-crosslinked polysaccharide gel. Also described are methods for making and using such medical devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.