Locking clamp and external fixation horns
US11413070B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 22, 2021 |
| Grant date | Aug 16, 2022 |
| Priority date | — |
| Expiry date | Nov 22, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/00991
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Provided are external fixation horns and clamp for use with struts in conjunction with external bone fixation (EBF) devices. A fixation horn is a cylindrical component intended to connect and provide further fixation locations for a half-pin clamp. A horn can be offered at various angles and lengths to best fit the application and surgeon preference. Prior to securement, the horn is positioned in the desired position and orientation relative to the half-pin clamp. Once in position, a floating collar of the horn is tightened onto the clamp. The collar compresses a serrated face of the horn with a mating serrated face of the clamp. The serrated faces of the horn and half-pin clamp are designed to lock together and resist rotational slippage during use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.