Apparatus for retrieving a tissue volume with improved positioning precursor assembly
US7569053B2 · kind B2 · utility
5Cited by
18References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 3, 2006 |
| Grant date | Aug 4, 2009 |
| Priority date | — |
| Expiry date | Jul 23, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2018/144
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Apparatus for retrieving a tissue volume of a variety utilizing an electrosurgically excited cable implemented capture component which performs in combination with an improved precursor assembly. Where that assembly is electrosurgically excited, then it is located and dimensioned to avoid arc-over with the capture component cables. A precursor assembly also is implemented with electrically insulative ceramic blade and trocar configurations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.