Atherectomy devices and methods
US12310617B2 · kind B2 · utility
0Cited by
31References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 27, 2024 |
| Grant date | May 27, 2025 |
| Priority date | — |
| Expiry date | Aug 27, 2044 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/320766
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Rotational atherectomy devices and systems can remove or reduce stenotic lesions in blood vessels by rotating an abrasive element within the vessel. The abrasive element can be attached to a distal portion of an elongate flexible drive shaft that extends from a handle assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.