Cross-linked apatite/collagen porous body containing self-organized apatite/collagen composite and its production method
US7153938B2 · kind B2 · utility
15Cited by
5References
13Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | May 6, 2005 |
| Grant date | Dec 26, 2006 |
| Priority date | — |
| Expiry date | May 6, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L27/46
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method for producing a cross-linked apatite/collagen porous body comprising the steps of gelling and then freeze-drying a dispersion containing an apatite/collagen composite and collagen to form a porous body, and further cross-linking collagen in the porous body, and a cross-linked apatite/collagen porous body produced by this method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.