Devices and methods for cutting and evacuating tissue
US8298254B2 · kind B2 · utility
15Cited by
174References
46Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2011 |
| Grant date | Oct 30, 2012 |
| Priority date | — |
| Expiry date | Jul 22, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/320064
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Various medical devices and methods for cutting and/or evacuating tissue are provided. The devices and methods may utilize a reciprocating mechanism or motor powered by suction from a vacuum source. The medical devices and methods may be used on tissue in various regions of a patient's body and for treating various conditions, e.g., for performing a polypectomy or discectomy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.