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Surface treatment for an implant surface

  • US 10,426,577 B2
  • Filed: 07/16/2018
  • Issued: 10/01/2019
  • Est. Priority Date: 08/11/2015
  • Status: Active Grant
First Claim
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1. An implant system including an implant to be implanted into living bone, the implant being formed of a material comprising titanium, the implant comprising:

  • a first surface geometry on a first portion of a surface of the implant, the first surface geometry including;

    a first submicron topography including tube-like structures; and

    a second surface geometry on a second portion of the surface of the implant, the second surface geometry including;

    a first micro-scale topography;

    a second micro-scale topography superimposed on the first topography, the second micro-scale topography being generally less coarse than the first micro-scale topography; and

    a second submicron topography superimposed on the first and second micro-scale topographies, the submicron topography including the tube-like structures.

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