• US 20080195232A1
  • Filed: 04/15/2008
  • Published: 08/14/2008
  • Est. Priority Date: 02/12/2004
  • Status: Abandoned Application
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First Claim
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1. An implantable device, comprising:

  • an implantable body; and

    a biointerface membrane covering at least a portion of the body, wherein the biointerface comprises;

    a macro-architecture defining a plurality of interconnected cavities that are greater than or equal to about 20 microns in at least one dimension; and

    a micro-architecture located within at least some of the cavities of the macro-architecture, wherein the micro-architecture has a nominal cavity size of less than or equal to about 20 microns.

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