Demineralized bone matrix composition with enhanced osteoinductivity and osteoconductivity
US12311076B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 6, 2019 |
| Grant date | May 27, 2025 |
| Priority date | — |
| Expiry date | Jul 6, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2430/40
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An osteoinductive and osteoconductive composition including DBM fibers having multiple geometries, as well as a method of producing the same are disclose. For example, such a method may include: obtaining bone tissue; cleaning the bone tissue obtained with a plurality of washes; milling the cleaned bone tissue into a plurality of fibers of two or more geometries including a long wide fiber, a long narrow fiber, a short wide fiber, and a short narrow fiber; demineralizing the plurality of fibers of two or more geometries to expose one or more biologically active components; and neutralizing the plurality of demineralized fibers of two or more geometries resulting in demineralized bone matrix.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.