Tensioning instruments
US11534222B2 · kind B2 · utility
1Cited by
12References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 7, 2020 |
| Grant date | Dec 27, 2022 |
| Priority date | — |
| Expiry date | Jan 23, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/0092
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Tensioner instruments, systems, and methods of tensioning flexible bands in-situ. The tensioner instrument may include first and second pivoting arms with a base for pinching and pulling the flexible band to provide tension. The tensioner instrument system may include a clip inserter and a ratcheting tensioner for tensioning the band through an implant. The instruments may be configured to apply and maintain tension to the flexible band, thereby providing the desired correction to the spine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.