Tissue sample holder with enhanced features
US10905404B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 28, 2017 |
| Grant date | Feb 2, 2021 |
| Priority date | — |
| Expiry date | Nov 24, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2010/0225
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A biopsy device includes a body, a needle, a cutter, an analysis area, a valve, and a tissue sample holder. The cutter is movable relative to the needle and in communication with the needle for transporting tissue samples. The analysis area is disposed proximally of the cutter and in communication with the needle to receive a tissue sample cut by the cutter for analysis by a user. The valve is disposed proximally of the analysis area and configured to alternate between an open configuration and a closed configuration. The tissue sample holder is disposed proximally of the valve and fixedly attached to the body. The valve is configured to permit analysis of the sample disposed in the analysis area when the valve is in the closed configuration and to permit the tissue sample to be passed into the tissue sample holder when the valve is in the open configuration configuration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.