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Stentless support structure

  • US 10,022,221 B2
  • Filed: 07/01/2015
  • Issued: 07/17/2018
  • Est. Priority Date: 05/10/2010
  • Status: Active Grant
First Claim
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1. A method of delivering a support structure comprising:

  • navigating to a target location, a support structure having two unfolded axially-spaced preformed folds defining a distal portion, a middle portion, and a proximal portion;

    positioning said support structure within the target location;

    allowing said two unfolded axially-spaced preformed folds to assume folded configurations, thereby causing said middle portion to invert such that said distal portion is pulled into said proximal portion.

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