Devices, systems and methods for tissue resection
US11419624B2 · kind B2 · utility
Assignee
Inventors
- Michael M. Borek
- Micah Flock
- Julianne Grainger
- Christopher A. Olmeda
- Katie Olmeda
- Rachel M. Williams
- Morgan Zhu
- John B. Golden
- Chris Jicka
- Austin Johnson
- Caleb A. Valdes
- Serena Scott
- Michael K. Ford
- Kyle P. Moore
- Janice Courtois
- Prashanth Somasundaram
- Ryan V. Wales
- Scott E. Brechbiel
- Rachael Campion
- Tara A. Jarobski
- Danny Shu-Huan Lee
- Alexander Joseph Burnham
- Christopher K. Oto
- Nicholas J. Mazzola
- Kevin L. Bagley
- Shaun D. Comee
Key dates
| Filing date | May 22, 2019 |
| Grant date | Aug 23, 2022 |
| Priority date | — |
| Expiry date | May 29, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/306
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Exemplary embodiments of the present disclosure relate to devices, systems, and methods for tissue resection in a body lumen of a patient, and may include a body extending along an axis and a distal cap positioned distally of the body and coupled to a shaft extending along the axis. The body and the distal cap may be movable relative to each other. An anchoring mechanism may be capable of engaging the body and the distal cap proximate a selected tissue for resection in the body lumen. A tissue capture device may be deployable from the tissue resection device such that a selected tissue for resection is securable by the tissue capture device. The tissue resection device may further include a tissue resecting device for resecting the selected tissue for resection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.