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Method and apparatus for fractional photo therapy of skin

  • US 20050049582A1
  • Filed: 07/09/2004
  • Published: 03/03/2005
  • Est. Priority Date: 12/12/2001
  • Status: Abandoned Application
First Claim
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1. A method for achieving beneficial effects in a target tissue in skin comprising treating the target tissue using optical radiation to create a plurality of microscopic treatment zones in a predetermined treatment pattern, wherein a subset of said plurality of discrete microscopic treatment zones includes individual discrete microscopic treatment zones comprising necrotic tissue volumes having an aspect ratio of at least about 1:

  • 2.

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