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SURGICAL RETRACTOR

  • US 20110172495A1
  • Filed: 03/23/2011
  • Published: 07/14/2011
  • Est. Priority Date: 03/26/2010
  • Status: Abandoned Application
First Claim
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1. A biocompatible deformable retractor comprising,a deformable resilient frame comprising a border around a majority or all of a perimeter around a central opening, and a deformable membrane secured around at least a portion of the border to form a restraining structure across the central opening,wherein the retractor is approximately planar or a non-planar convex shape in its natural un-deformed configuration.

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