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Device and method for dispensing medication to tissue lining a body cavity

  • US 20040249364A1
  • Filed: 06/03/2003
  • Published: 12/09/2004
  • Est. Priority Date: 06/03/2003
  • Status: Abandoned Application
First Claim
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1. A device for dispensing medication to mammalian tissue, comprising:

  • A coil formed from a length of flexible tubing, said tubing being sealed at opposite ends and having an interior containing a medication absorbable into said mammalian tissue, and tubing walls that are semi-permeable to said medication when said coil is in use to treat said tissue but which are impermeable to said medication when said coil is not in use.

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