| 摘要 |
<p>The present invention relates to a laser handpiece for treating snoring using an Er:YAG layer equipment having a 2940 nm band. The laser handpiece is obtained by replacing only a hand piece of an Er:YAG laser equipment having a 2940 nm band used in a dental clinic in order to use the laser handpiece for treating snoring. According to the present invention, the layer handpiece comprises: a housing which is detachably joined with a coupler for the hand piece of an Er:YAG laser equipment having a 2940 nm band for dental treatment; and a lens which is embedded in the housing, converts a laser beam incident from the laser equipment, and outputs the layer beam as collimated light.</p> |
