| 摘要 |
<p>PURPOSE:To provide a dental treatment apparatus which can always easily and surely wash instruments for a dental treatment such as dental grinding bar, file, scaler, and the like which are attached to a handpiece. CONSTITUTION:An ultrasonic washer 20 is concavely provided for a bracket table on which dental treatment instruments of a dental treatment apparatus are put. A grinding bar, a reamer, a scaler, and the like which are detached from a handpiece or the like in the upper part of the bracket table are just put in a washing tub 201 of the concaved ultrasonic washer 20 locating near the operating position, an operation switch 22 of the washer 20 is depressed, thereby performing the ultrasonic washing operations of the grinding bar and the like.</p> |
