Atherectomy catheters and occlusion crossing devices
US11284916B2 · kind B2 · utility
19Cited by
263References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 12, 2019 |
| Grant date | Mar 29, 2022 |
| Priority date | — |
| Expiry date | Aug 11, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2090/3937
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An atherectomy catheter includes an elongate flexible catheter body, a cutter near the distal end of the catheter body, a drive shaft connected to the cutter and extending within the catheter body, an imaging element near the distal end of the catheter body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.