Orthopedic strut with multiple attachment clamps
US10695095B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 17, 2019 |
| Grant date | Jun 30, 2020 |
| Priority date | — |
| Expiry date | Sep 17, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2005/0167
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Provided are a telescoping, adjustable orthopedic strut for use in conjunction with an external bone fixation (EBF) device and an EBF device that employs the strut. The strut includes swivel hinges at each end, wherein each swivel hinge is lockable in any position within a one hundred eighty degree (180°) plane and has a three hundred sixty degree (360°) angle of rotation with respect to an orthopedic plate of the EBF device; an outer sleeve; an inner sleeve configured to slide within the outer sleeve; wherein the inner sleeve and outer sleeve may be positioned and fixed with respect to each other to provide an acute adjustment of the length of the strut; a leadscrew threaded into the inner sleeve, wherein the lead screw can be either rotated or fixed in position; and one or more clamping mechanisms for attaching a EBF element to the strut.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.