Endoscopic apparatus with integrated multiple biopsy device
US7846107B2 · kind B2 · utility
63Cited by
539References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 13, 2005 |
| Grant date | Dec 7, 2010 |
| Priority date | — |
| Expiry date | May 13, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/00362
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An imaging endoscope comprising a shaft having a proximal end adapted to be secured to a handle, and a distal end having a biopsy forceps disposed therein. The biopsy forceps includes one or more end-effector elements that are actuated with a control cable that may be connected to the handle. The endoscope shaft includes a biopsy sample lumen that is configured to receive a biopsy sample obtained from the forceps assembly. A sample collection apparatus is attached to the handle to capture multiple biopsy samples. In some embodiments, the endoscope is a single-use endoscope.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.