Expandable spinal fusion implant, related instruments and methods
US11399954B2 · kind B2 · utility
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179References
20Claims
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Key dates
| Filing date | Jun 6, 2019 |
| Grant date | Aug 2, 2022 |
| Priority date | — |
| Expiry date | Jan 13, 2040 |
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.