Bone grafts including osteogenic stem cells, and methods relating to the same
US12161780B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 18, 2023 |
| Grant date | Dec 10, 2024 |
| Priority date | — |
| Expiry date | Aug 18, 2043 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2533/54
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Bone grafts and constructs including stem cells are provided. Example bone grafts include osteogenic stem cells seeded on a scaffold of osteoconductive cortico-cancellous chips and/or osteoinductive demineralized bone. Example constructs include extracellular matrix on a synthetic scaffold, in which the ECM is secreted from MSCs seeded onto the synthetic scaffold. Also provided are methods of making the present bone grafts and scaffolds. Further provided are methods of promoting bone healing and treating wound healing, by administering the present bone grafts and constructs to a mammal in need thereof. Also provided are kits that include the present bone grafts and/or constructs, or components thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.