Illumination system for dentistry applications
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United States of America Patent
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May 26, 2015
Grant Date -
Jul 3, 2014
app pub date -
Nov 21, 2013
filing date -
Jul 2, 2004
priority date (Note) -
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Abstract
A dental illumination apparatus includes a lamp system mounted on a support structure. The lamp system includes a light source. A control system is provided for controlling the activation of the lamp system. A light guide shields soft tissues local to teeth of a subject from effects of ultraviolet radiation. The light guide includes a lamp attachment formation coupled to the lamp system, and a recording device in communication with the control system, the recording device including memory which stores the amount of time that the light source has been on since the beginning of a treatment procedure. A lip retractor, coupled to the light guide, is adapted to receive the lips of a patient.
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