Morcellator shield with deployable bag
US9877740B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 21, 2015 |
| Grant date | Jan 30, 2018 |
| Priority date | — |
| Expiry date | Jun 15, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2090/08021
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A morcellator shield and bag assembly including a shield having a cavity and a bag coupled to the shield. The bag is moveable between a contracted position, in which at least a portion of the bag is positioned within the cavity, and an expanded position. The bag has an opening that is in fluid communication with the cavity when the bag is in the expanded position. A method for using the assembly along with a morcellator to remove tissue from a body cavity. The method includes inserting at least a portion of the assembly into a body cavity, moving the bag to the expanded position, placing tissue in the bag, pulling the bag through an opening in a patient, inserting the morcellator into the assembly, and morcellating the tissue with the morcellator. The assembly is designed to contain the tissue being morcellated and prevent the morcellator from contacting the bag.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.