Expandable spinal fusion implants and related instruments and methods
US9445918B1 · kind B1 · utility
98Cited by
178References
7Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 22, 2013 |
| Grant date | Sep 20, 2016 |
| Priority date | — |
| Expiry date | Oct 22, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2002/4635
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A system for performing interbody fusion surgery including an expandable intervertebral spacer and specialized instruments for choosing the correct size of implant, implanting the device within the intervertebral space, and for delivery of bone graft or bone substitute to the interior of the implant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.