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Methods for applying an application material to an implantable device

  • US 8,361,538 B2
  • Filed: 12/09/2008
  • Issued: 01/29/2013
  • Est. Priority Date: 12/19/2007
  • Status: Expired due to Fees
First Claim
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1. A method for applying a coating to an implantable device, comprising:

  • positioning an implantable device relative to an ultrasonic material delivery apparatus, the ultrasonic material delivery apparatus being configured to deliver a liquid application material to the implantable device, the ultrasonic material delivery apparatus including an ultrasonic generator, a nozzle body, and an ultrasonic horn;

    applying a charge to both the implantable device and the liquid application material, the implantable device having a charge opposite to that of the application material; and

    applying the liquid application material to the implantable device using the ultrasonic material delivery apparatus to coat the implantable device.

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