Devices useful for implantation at a heart valve
US11007052B2 · kind B2 · utility
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163References
21Claims
0Family size
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Key dates
| Filing date | Mar 23, 2018 |
| Grant date | May 18, 2021 |
| Priority date | — |
| Expiry date | Nov 28, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2250/001
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A prosthesis for implantation at a native semilunar valve site of a subject can include a support structure configured such that in a first rotational disposition of the prosthesis with respect to the native semilunar valve, a tactile feedback sensation is provided to a user implanting the prosthesis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.