By the high-frequency oscillation circuit produces a high-frequency oscillation signal and acts on the ultrasonic transducer, the use of the inverse piezoelectric effect (or magnetostrictive effect) produces ultrasonic vibration, the working tip is inspired by the production of *** vibration, the use of ultrasonic waves produced by a variety of effects on the surface of the teeth, plaque, calculus, or periodontal surface of the bacteria, etc. to remove.
Two, ultrasonic scaler mechanism
The working tip of the tip and plaque and calculus in direct contact, resulting in scraping or shearing effect.
The ultrasonic jet and cavitation generated in the region.
The abrasive action of the debrided stone particles.
By the above three aspects **** the same plaque and calculus on the surface of the teeth or the periodontal surface of the bacterial removal effect
At the same time, the tip of the rinsing water jet cooling the handle and the tip of the work and scouring of the work surface, resulting in a cooling, lubrication, rinsing effect.
By removing the plaque and calculus on the tooth surface, it can improve the oral environment and prevent caries and periodontal diseases.
Three, ultrasonic scaler how much?
This ultrasonic scaler, probably need to spend a few tens of thousands of dollars, if there is no need, you can go directly to the hospital to wash the teeth, but also can not use much money, buy a machine to put inside the home, if it will also impede the space of the room, to buy this kind of machine is not cost-effective. Each time you wash a tooth a few hundred dollars or so, then ten times a year to wash the teeth only a few thousand dollars.
Four, ultrasonic scaler will touch the teeth?
The ultrasonic scaler does not directly contact the teeth, it contacts the teeth of the part of the disposable supplies, and the ultrasonic scaler needs to be disinfected on a regular basis, very hygienic and safe, so this type of scaling will not cause the spread of disease, we do not have to worry too much about this situation. The patient in the process of cleaning, must listen to the doctor's instructions, strictly in accordance with the formal process of operation, do not produce resistance to the psychological, and in the cleaning of the teeth after the corresponding care measures, so as to be able to get the best effect of cleaning teeth.
But when we do it again, we must choose the regular large medical institutions, so as to ensure the safety of the cleaning, to avoid accidents.
Fifth, the advantages of ultrasonic scaler
Ultrasonic scaler is mainly through the high-frequency vibration of the way to wash the teeth, it can make the teeth on the calculus and plaque bacteria quickly fall off, compared to artificial teeth, it is more efficient faster, and the cleaning effect is more good. And ultrasonic scaling eliminates the complicated process, more efficient and convenient, and will not cause greater damage to the teeth because of manual errors, so this way of scaling can be quickly popularized, and is very popular. However, when we carry out ultrasonic scaling, we still need to pay close attention to their own physical condition, in order to avoid accidents as much as possible.