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Flanged occlusion devices and methods

  • US 20060247680A1
  • Filed: 06/27/2006
  • Published: 11/02/2006
  • Est. Priority Date: 04/08/2004
  • Status: Active Grant
First Claim
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1. A medical device for deployment in a body, wherein the device comprises:

  • a tubular body comprising a first end and a second end, wherein the body defines a longitudinal axis extending between the first end and the second end; and

    wherein the body comprises a body width measured transverse to the longitudinal axis when the device is in a relaxed configuration; and

    a flange attached to the body proximate the second end of the body, the flange comprising a concave outer surface facing the first end of the body and a flange width transverse to the longitudinal axis when the device is in a relaxed configuration;

    wherein, when the device is in the relaxed configuration, the body width proximate the flange is half or more of the flange width.

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