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Bladder wall drug delivery system

  • US 9,381,335 B2
  • Filed: 03/11/2013
  • Issued: 07/05/2016
  • Est. Priority Date: 03/21/2012
  • Status: Expired due to Fees
First Claim
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1. A method of delivering drugs into a bladder wall, comprising:

  • advancing a needleless delivery tip on a catheter into proximity with a bladder wall;

    illuminating the bladder wall with a light projection system having a wavelength corresponding to diseased tissue;

    identifying the diseased tissue with a micro-camera; and

    delivering a treatment drug to the diseased tissue through an orifice in the needleless delivery tip.

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