Tissue cutting device
US8486097B2 · kind B2 · utility
11Cited by
15References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 4, 2010 |
| Grant date | Jul 16, 2013 |
| Priority date | — |
| Expiry date | Dec 14, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2217/005
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A tissue cutting device includes an outer cannula, and axially fixed inner member, an actuation assembly, a slidable shuttle member, and a vacuum fitting configured to connect to a vacuum source. The outer cannula is configured for selective rotation. The shuttle member is operatively connected to the outer cannula to reciprocate the outer cannula. The axially fixed inner member is disposed within the outer cannula.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.