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Implantable infusion devices and methods

  • US 20070233019A1
  • Filed: 11/01/2006
  • Published: 10/04/2007
  • Est. Priority Date: 11/02/2005
  • Status: Active Grant
First Claim
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1. An infusion device, comprising:

  • (a) an infusion needle having a tip end; and

    (b) a drive unit coupled to the infusion needle and arranged for advancing the tip end of the infusion needle to penetrate any fibrosis when the device is implanted in a patient'"'"'s body, said infusion needle and drive unit being designed for implantation in a patient'"'"'s body.

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