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Stent kidney curl improvements

  • US 20050240141A1
  • Filed: 04/26/2004
  • Published: 10/27/2005
  • Est. Priority Date: 04/26/2004
  • Status: Abandoned Application
First Claim
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1. A stent comprising:

  • a body portion comprising an elongated tubular member, the body portion having a body portion proximate end and a body portion distal end; and

    a kidney curl portion comprising an elongated filament, the kidney curl portion having a coupling end and a terminating end, the coupling end coupled to the body portion distal end, the tubular member having an axial lumen therein adapted to provide fluid communication from the body portion distal end to the body portion proximal end, the kidney curl portion having a three-dimensional configuration that substantially conforms to the three-dimensional randomly convoluting calyx space of a kidney.

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