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Flexible tube for cartridge filter

  • US 7,987,994 B2
  • Filed: 06/14/2010
  • Issued: 08/02/2011
  • Est. Priority Date: 02/24/2003
  • Status: Expired due to Fees
First Claim
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1. A medical device, comprising:

  • a guidewire or catheter having a proximal region and a distal region;

    the guidewire or catheter including one or more stops coupled adjacent the distal region;

    a tubular cartridge slidably disposed over the guidewire or catheter;

    the tubular cartridge having an interior surface, the interior surface including a plurality of dimples extending inwardly from a cartridge base member to define an inner surface; and

    a filter coupled to the cartridge.

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