Root canal treatment apparatus

A root canal treatment apparatus, comprising:

• a storage container configured to store a filling material for filling of a root canal;
• an ultrasonic oscillator configured to apply ultrasonic waves to the filling material stored in the storage container;
• and
• a nozzle including an injection line, wherein a first end of the injection line is connected to the storage container and a second end of the injection line is configured to discharge the filling material toward a root canal;
• a suction line with a suction port for suctioning air in the root canal;
• and
• a pressurizing part configured to pressurize the filling material in the storage container and to discharge the filling material through the nozzle,
• wherein the root canal treatment apparatus is configured to simultaneously operate the ultrasonic oscillator to apply ultrasonic waves to the filling material to lower the viscosity of the filing material, operate the pressurizing part to pressurize the filling material with lowered viscosity to be discharged through the nozzle, and operate the suction line to suction air in the root canal,
• wherein the nozzle further includes an inclined line with an inclined port for injecting the filling material, which is injected from the injection port at an inclined angle from 0° to 90°, and wherein the injected port protrudes from one end of the injection,
• wherein the inclined port is provided as one or more inclined ports which are radially formed from a center of one end of the injection port, and
• wherein the inclined port is provided as a plurality of holes formed at an end of the inclined line.