Methods and devices for luminal and sphincter augmentation
US8070670B2 · kind B2 · utility
55Cited by
15References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 2006 |
| Grant date | Dec 6, 2011 |
| Priority date | — |
| Expiry date | Nov 16, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/1205
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Devices and methods for augmenting or otherwise enhancing closure of body lumens comprise magnetic or magnetizable components or particles which are implanted in the wall of the lumen. The magnet fields exerted by the components or particles act to close the body lumen with a desired force.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.