Advantages and disadvantages of dental endo motors
The dental endo motor combines the irrelevant concepts of electrostriction, ultrasonic vibration, and wave principle with the motor to create a completely new type of motor, which is a comprehensive multi-disciplinary intelligent product. So, what are the advantages and disadvantages of dental endo motors?
1. Advantages of dental endo motor:
1. Higher positioning accuracy
2. More compact size
3. Low heat generation and high energy efficiency
4. Higher output torque/mass ratio
5. Due to the difference in essential principles, it does not have a strong magnetic field and is suitable for some applications sensitive to magnetic interference
Two, the disadvantages of dental endo motors
1. High frequency power supply is required
2. Piezoelectric materials are more expensive
3. Noise from dental endo motors
4. Short service life (based on friction between stator and rotor)
