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MICROSTRUCTURED IMPLANT SURFACES

  • US 20130110243A1
  • Filed: 11/01/2011
  • Published: 05/02/2013
  • Est. Priority Date: 11/01/2011
  • Status: Active Grant
First Claim
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1. An implantable device comprising:

  • a body, the body having a surface and being sized for placement into an intravertebral disc space, the surface having a defined, repeating, three-dimensional pattern, the three-dimensional pattern resulting from the application to the surface of first and second two-dimensional surface patterns;

    each said first and second patterns having a depth dimension, the first said pattern depth dimension being greater than the second depth dimension to create a surface area of bone-contacting features that allow for in-growth and biological attachment to a biocompatible material.

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