Corkscrew reinforced left ventricle to coronary artery channel
US7033372B1 · kind B1 · utility
143Cited by
290References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 3, 2000 |
| Grant date | Apr 25, 2006 |
| Priority date | — |
| Expiry date | May 22, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2018/00392
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A coil is screwed into the heart wall HW between the left ventricle and coronary artery, followed by forming of a channel with laser, plasma, electrical, or mechanical device therethrough.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.