HAND PIECE FOR DENTAL SURGERY COMPRISING LIGHT GUIDE

摘要

PURPOSE: A dental handpiece is provided to create a bright field without shading in a dental operation site. CONSTITUTION: A dental handpiece comprises a body(2), a head(4), a light emitting unit, a light guide(8), a power generation unit, and an impeller. The body is extended in the longitudinal direction. The head is installed on one side of the body. The light emitting unit is equipped on one side of the body. The light guide is extended to one side of the head. The power generation unit generates power by using compressed air. The impeller rotates medical instruments.