Coring knife
US10010660B2 · kind B2 · utility
0Cited by
48References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 25, 2011 |
| Grant date | Jul 3, 2018 |
| Priority date | — |
| Expiry date | Apr 23, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M60/896
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A coring knife can be used to make a circular incision. The coring knife can include an abutment that can be inserted into heart tissue. The circular incision is made by pressing the circular cutting edge of the coring knife against the abutment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.