Biopsy device targeting features
US9931104B2 · kind B2 · utility
3Cited by
34References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 18, 2014 |
| Grant date | Apr 3, 2018 |
| Priority date | — |
| Expiry date | May 2, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/346
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An apparatus for guiding a biopsy instrument into tissue of a patent comprises a cannula, a guide device, a support structure, and a locking assembly. At least a portion of the biopsy instrument is insertable into the cannula. The guide device comprises at least one guide hole. The at least one guide hole is configured to receive the cannula. The support structure is configured to position the guide device relative to a breast of a patent. The locking assembly comprises a lock arm that is configured to engage the cannula to restrict translational movement of the cannula within the guide hole of the guide device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.