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Phototherapeutic waveguide apparatus

  • US 6,572,609 B1
  • Filed: 06/23/2000
  • Issued: 06/03/2003
  • Est. Priority Date: 07/14/1999
  • Status: Expired due to Term
First Claim
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1. A method of treating a cardiac condition comprising,introducing a photoablation instrument into the heart, the instrument having an optical assembly for projecting a beam of radiation;

  • positioning the photoablation instrument in a location within the heart where light from the optical assembly can be projected onto an inner surface of the heart; and

    exposing a region of the heart to projected radiation the optical assembly.

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