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Illuminated surgical retractor

  • US 20010001260A1
  • Filed: 12/12/2000
  • Published: 05/17/2001
  • Est. Priority Date: 06/27/1995
  • Status: Active Grant
First Claim
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1. A lighting device for illuminating a work area, the device comprising:

  • light transmitting means for propagating light from an associated light source;

    cover means for allowing light to propagate through the light transmitting means with minimal disturbance to internal reflection of the light traveling therethrough; and

    an air interface between the cover means and the light transmitting means.

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