Allografts combined with tissue derived stem cells for bone healing
US9192695B2 · kind B2 · utility
42Cited by
55References
64Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 4, 2009 |
| Grant date | Nov 24, 2015 |
| Priority date | — |
| Expiry date | Feb 24, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2533/90
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
There is disclosed a method of combining mesenchymal stem cells (MSCs) with a bone substrate. In an embodiment, the method includes obtaining tissue having MSCs together with unwanted cells. The tissue is digested to form a cell suspension having MSCs and unwanted cells. The cell suspension is added to the substrate and the MSCs are allowed to adhere. The substrate is rinsed to remove unwanted cells. In an embodiment, there is disclosed an allograft product including a combination of MSCs with a bone substrate made according to the described method. Other embodiments are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.