Method and apparatus for tensioning a suture
US9271713B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 14, 2011 |
| Grant date | Mar 1, 2016 |
| Priority date | — |
| Expiry date | Dec 31, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/06185
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An apparatus can include a tensioning member having a body defining a first bone engaging surface, a second opposite suture receiving surface, and an outer perimeter. First and second suture attachment members can be positioned relative to the second surface and spaced apart from each other, and can be configured to be coupled to a suture. First and second suture engaging members can extend from the second surface and can be positioned in spaced relation to the first and second suture attachment members. Rotation of the tensioning member in a first direction can selectively engage the first and second suture receiving members with the suture, thereby forming a non-linear path of travel of the suture relative to the first and second suture attachment members and suture engaging members and increasing the tension in the suture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.