Basic use:The intended use of the ultrasonic scaling device should reflect the clinical indications and scope of action.
For example, remove calculus, plaque and other stains on the surface of oral teeth; remove calculus and plaque from periodontal tissue.
Root canal treatment aids and cavity preparation aids are limited to root canal cleaning, washing and cavity shape preparation.working principle:The high-frequency oscillating signal is generated by the high-frequency oscillating circuit and acts on the ultrasonic transducer. The inverse piezoelectric effect (or the magnetostrictive effect) is used to generate ultrasonic vibration, and the working tip is excited to resonate. Remove plaque, calculus or bacteria on the tooth surface.
Mechanism of action:
The direct contact between the working tip and the plaque and calculus produces a scraping or shearing effect.
Ultrasonic jets and cavitation generated in this region.
Abrasive action of peeled stone particles.
The above three aspects work together to remove plaque and calculus on the tooth surface or bacteria on the periodontal surface
At the same time, the flushing water jet from the tip cools the handle and the working tip and flushes the working surface, producing the effects of cooling, lubricating and flushing.
By removing plaque and calculus on the surface of teeth, it can improve the oral environment and prevent dental caries and periodontal diseases.