Tissue specimen retrieval bag, method for retrieving tissue
US11540818B2 · kind B2 · utility
1Cited by
48References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 5, 2018 |
| Grant date | Jan 3, 2023 |
| Priority date | — |
| Expiry date | May 8, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61J15/0023
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Provided is a tissue retrieval bag. The bag is defined by a region of the bag defining an opening; an exterior surface of the bag depending from the opening; and a channel formed into the exterior surface of the bag, wherein the channel provides access to the interior of the bag through the exterior surface. Also provided is a tissue retrieval defined by a region of the bag defining an opening; an exterior surface of the bag depending from the opening; and at least one porthole on the exterior of the bag, wherein at least one tube extends from the at least one porthole.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.