Implant having enhanced initial fixation force
US11318026B2 · kind B2 · utility
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4References
6Claims
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Assignee
Inventor
Key dates
| Filing date | Jul 24, 2020 |
| Grant date | May 3, 2022 |
| Priority date | — |
| Expiry date | Jul 24, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2002/4687
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention provides an implant having an enhanced initial fixation force, and more particularly, to an implant that may maintain a fixed state without relative movement with respect to vertebral bodies until fusion is completely performed. The implant includes: an implant body inserted between vertebral bodies; and an injection unit installed in the implant body, and configured to inject bone cement into the vertebral bodies.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.