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IMPLANTABLE DRUG-DELIVERY DEVICES, AND APPARATUS AND METHODS FOR REFILLING THE DEVICES

  • US 20090192493A1
  • Filed: 01/02/2009
  • Published: 07/30/2009
  • Est. Priority Date: 01/03/2008
  • Status: Abandoned Application
First Claim
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1. A needle for refilling an implantable drug-delivery device having a needle entry port that comprises a throat for receiving the needle therethrough, the needle comprising:

  • a hollow shaft terminating in a tip;

    a fluid exit port along the shaft proximate to the tip; and

    means for limiting an extent of entry of the needle into the entry port.

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