Interbody spinal fusion implant with support struts
US11039933B2 · kind B2 · utility
1Cited by
2References
27Claims
0Family size
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Key dates
| Filing date | Dec 15, 2017 |
| Grant date | Jun 22, 2021 |
| Priority date | — |
| Expiry date | Jun 10, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2002/3092
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An interbody spinal fusion implant includes a top wall, a bottom wall that is spaced apart from the top wall so that a cavity is formed therebetween, and a sidewall extending between the top wall and the bottom wall. At least a portion of the sidewall includes: a row of a plurality of spaced apart outer struts extending between the top wall and the bottom wall, and a row of a plurality of spaced apart inner struts extending between the top wall and the bottom wall, the row of inner struts being set back a distance from the row of outer struts toward the cavity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.