Method and catheter for creating an interatrial aperture
US10993735B2 · kind B2 · utility
10Cited by
57References
18Claims
0Family size
Inventors
Key dates
| Filing date | Feb 20, 2018 |
| Grant date | May 4, 2021 |
| Priority date | — |
| Expiry date | Jan 28, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2090/065
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A catheter device 10 with a cutting structure or means 16 on the distal portion 14 is disclosed, along with a medical procedure for using the device. The catheter 10 is configured in such a way as to create a permanent interatrial aperture in the heart, including creating a permanent interatrial hole and/or removing tissue.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.