Tether tensioning devices and related methods
US8795298B2 · kind B2 · utility
150Cited by
234References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 9, 2009 |
| Grant date | Aug 5, 2014 |
| Priority date | — |
| Expiry date | Aug 23, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2/2487
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Devices, methods, and kits for tensioning tethers during a tissue modification procedure are described. In some variations, a tether coupled to anchors embedded in tissue may be tensioned to provide a cinching effect that tightens or compresses the tissue by bringing two pieces or sections of the tissue together. In certain variations, the tether may then be locked (e.g., to maintain the tension), and/or excess tether may be severed. The devices, methods, and/or kits may be used, for example, in minimally invasive procedures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.