Multiple sample biopsy device
US6149607A · kind A · utility
93Cited by
31References
38Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 4, 1998 |
| Grant date | Nov 21, 2000 |
| Priority date | — |
| Expiry date | Aug 4, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/320064
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A biopsy device for acquiring more than one tissue sample comprises an elongated, flexible actuator shaft which is slidable within an outer sleeve. A jaw portion is coupled to the actuator shaft and the outer sleeve in such a manner as to open when the shaft is moved in a first direction relative to the sleeve and close when the shaft is moved in a second direction relative to the sleeve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.