| 摘要 |
In the present invention, an apparatus for cleaning a root canal is disclosed. The apparatus for cleaning a root canal according to an embodiment of the present invention comprises: a dental tip discharging a cleaning solution for cleaning a root canal; a handpiece having the dental tip connected to the end part thereof and a passage inside for transferring a cleaning solution to the dental tip to generate ultrasonic vibration; and a main body supplying a cleaning solution to the handpiece, wherein the handpiece includes: a generating part disposed in the passage to generate nanoscale bubbles in the cleaning solution; a nozzle part connected to the generating part to allow the cleaning solution containing the bubbles introduced from the generating part to flow and transfer to the dental tip; and an ultrasonic part installed at the nozzle part to generate an ultrasonic vibration, apply an ultrasound wave to the fluid containing the bubbles in order to keep the bubbles in a distributed state and transfer the ultrasonic vibration to the dental tip. |
