| 摘要 |
PURPOSE: A sterilizer of a unit chair for dental clinic is provided, which can prevent environmental contamination and patient's secondary infection. CONSTITUTION: A sterilizer of a unit chair for dental clinic comprises: a main body(100) in which a space is formed and an inlet and an outlet are connected to the middle of a pipe; an ultra-violet ray lamp(200) installed at the inner part of the main body; a catalyst(300) covering the circumference of the ultra-violet ray lamp; and a control circuit controlling the power provided to the ultra-violet ray lamp.
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