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Graft devices and methods of use

  • US 9,445,874 B2
  • Filed: 07/19/2011
  • Issued: 09/20/2016
  • Est. Priority Date: 07/19/2010
  • Status: Active Grant
First Claim
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1. A cartridge device for applying a fiber matrix to a tubular member, the cartridge device comprising:

  • a housing that defines a chamber;

    a tubular member holder positioned within the chamber;

    a rotation element operably connected to the tubular member holder;

    a polymer delivery assembly comprising one or more polymers, one or more solvents and a polymer injection reservoir comprising;

    a first compartment comprising the one or more polymers, a second compartment comprising the one or more solvents, and a mixing element that mixes the one or more polymers and the one or more solvents; and

    a sterile barrier between an internal portion and an exterior surface of the cartridge device.

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