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US 10,478,311 B2Granted
Medical devices including titanium surface treatment
AssigneeGlobus Medical, Inc.
InventorsMark Miccio, Jason Zappacosta
Life of this patent
Estimating the term…
Abstract
A surgical implant having a surface treatment which contains primary cavities and secondary cavities. The primary cavities are larger than the secondary cavities and the primary cavities have an average length ranging from 20-500 micrometers. The surface treatment includes recasted material adjacent to a plurality of the primary cavities.
Claims20
A surgical implant comprising:
- a body sized and configured to be inserted in a disc space, the body comprising an upper surface and a lower surface, wherein at least one of the upper surface and lower surface comprises a surface treatment which contains primary cavities and secondary cavities, the primary cavities being larger than the secondary cavities, wherein the primary cavities have an average length ranging from 20-500 micrometers, and wherein the surface treatment comprises recasted material adjacent to a plurality of the primary cavities.
A surgical implant comprising:
- an implantable body formed at least in part of a metal sized and configured to be inserted in a disc space, the body comprising an upper surface and a lower surface, wherein at least one of the upper surface and the lower surface comprises a surface treatment which contains primary cavities and secondary cavities, the primary cavities being larger than the secondary cavities and the primary cavities having an average length ranging from 20-500 micrometers, and wherein the surface treatment comprises recasted material adjacent to a plurality of the primary cavities.
A surgical implant comprising:
- an implantable body formed at least in part of a metal sized and configured to be inserted in a disc space, the body comprising an upper surface and a lower surface, wherein at least one of the upper surface and the lower surface comprises a surface treatment which contains primary cavities and secondary cavities, the primary cavities being larger than the secondary cavities, and wherein the surface treatment comprises recasted material adjacent to a plurality of the primary cavities.
Dependencies are inferred from the claim text.