Apparatus for osteotomy and graft preparation
US9775629B1 · kind B1 · utility
1Cited by
14References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 10, 2014 |
| Grant date | Oct 3, 2017 |
| Priority date | — |
| Expiry date | Feb 2, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2002/4645
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Surgical tools that increase surgical accuracy for orthopedic procedures involving long bone osteotomy with or without supplementation with allograft or autograft. Two clamps on the operative side are rigidly interconnected to one another with an adjustable rod that is locked into place, preserving length and rotation of the bone. A graft preparation device is used on the operative table. It enables alignment of the graft to preserve the desired mechanical and anatomic axes and to provide rigid fixation of the graft for cutting. Adjustable jigs ensure exact cuts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.