Aligned fiber and method of use thereof
US11318227B2 · kind B2 · utility
1Cited by
2References
14Claims
0Family size
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Key dates
| Filing date | Jul 25, 2018 |
| Grant date | May 3, 2022 |
| Priority date | — |
| Expiry date | Mar 7, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2533/90
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A scaffold comprising an aligned fiber. Further, a scaffold comprising one or more electrospun fibers wherein a fast Fourier transform (FFT) analysis result of the fibers have adjacent major peaks with about 180° apart from each other. Also, methods for promoting differentiation of stem cells into osteoblasts, chondrocytes, ligament or tendon, the method comprising culturing the cells on the scaffold or aligned fiber in conditions suitable for the cell differentiation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.