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MICRONEEDLES AND METHODS FOR FABRICATING MICRONEEDLES

  • US 20090326415A1
  • Filed: 08/28/2006
  • Published: 12/31/2009
  • Est. Priority Date: 08/28/2006
  • Status: Abandoned Application
First Claim
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1. A plastic microneedle comprising:

  • a body portion tapering from a larger end of the body portion towards a tip portion of the body portion;

    at least one side port formed in the body portion; and

    a lumen extending from the larger end of the body portion and within the body portion of the microneedle, wherein the side port extends into the lumen such that the side port and the lumen are in fluid communication with each other and such that a fluid discharge direction from the side port is inclined with reference to a longitudinal direction of the lumen.

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