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Bi-phasic compressed porous reinforcement materials suitable for implant

  • US 9,308,076 B2
  • Filed: 03/05/2013
  • Issued: 04/12/2016
  • Est. Priority Date: 12/04/2003
  • Status: Active Grant
First Claim
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1. A biphasic porous device suitable for implantation in a living being, said porous implantable device:

  • (a) being in the form of a flexible/bendable sheet that comprises;

    (b) at least two porous sheets layered together, the layered sheets defining;

    (i) a plurality of low density porous zones, and(ii) at least one high density porous zone, wherein said plurality of low density porous zones are arranged within the at least one high density porous zone; and

    (c) wherein said at least two porous sheets are bonded to each other at said at least one high density porous zone.

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