Porous carrier matrix
US11529438B2 · kind B2 · utility
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1References
6Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 19, 2019 |
| Grant date | Dec 20, 2022 |
| Priority date | — |
| Expiry date | Jan 21, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2430/02
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Medical devices, substrates and biologic therapies for bone repair and guided tissue regeneration are disclosed. More particularly, bone graft substitutes and bone void fillers which comprise a porous collagen matrix and calcium deficient hydroxyapatite ceramic granules for delivery of osteoinductive or other therapeutic agents are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.