Methods and apparatus for securing and deploying tissue anchors
US9585651B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 26, 2005 |
| Grant date | Mar 7, 2017 |
| Priority date | — |
| Expiry date | Jun 27, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/2927
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Methods and apparatus for securing and deploying tissue anchors are described herein. A tissue manipulation assembly is pivotably coupled to the distal end of a tubular member. A reconfigurable launch tube is also pivotably coupled to the tissue manipulation assembly, which may be advanced through a shape-lockable endoscopic device, a conventional endoscope, or directly by itself into a patient. A second tool can be used in combination with the tissue manipulation assembly to engage tissue and manipulate the tissue in conjunction with the tissue manipulation assembly. A deployment assembly is provided for securing engaged tissue via one or more tissue anchors, the deployment assembly also being configured to disengage the anchors endoluminally or laparoscopically.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.