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Drug delivery apparatus utilizing cantilever

  • US 7,217,428 B2
  • Filed: 05/28/2004
  • Issued: 05/15/2007
  • Est. Priority Date: 05/28/2004
  • Status: Expired due to Fees
First Claim
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1. A micro-device comprising a capsule comprised of a cavity, a channel connecting said cavity to an outer surface of said capsule, and a chemically sensitive cantilever, wherein said cantilever is hingably attached to said capsule, and said cantilever substantially blocks said channel, and disposed within said cavity is a taxane.

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