What are the classifications of electric toothbrushes

Electric toothbrushes use a high-speed vibration movement to drive the brush head to rotate or vibrate to achieve the effect of cleaning teeth.

Sonic toothbrush means that the vibration frequency of the bristles/brush head is the same or close to the order of the sonic frequency, so it is also called sonic vibration toothbrush. It is not literally understood to use "sound waves" to brush teeth, but the rapid movement of bristles similar to the vibration frequency of sonic waves creates a super cleaning effect nearly 100 times better than traditional manual toothbrushes, rather than sound waves in the real physical sense. This point must be clarified .

The cavitation effect of energy in the periodontal can be used to remove the germs and impurities in the periodontal, and its cleaning range can cover all parts of the periodontal. The bristles of the brush head are transferred to the surface of the teeth and gums. On the one hand, it loosens the adhesion of plaque, tartar, and small tartar to the teeth, destroys the parasitic propagation of bacteria in the gum pockets and hides on the tooth surface. The energy transferred from the bristles to the gum surface further penetrates into the gums. After acting on the cell membrane, it accelerates blood circulation, promotes metabolism, can inhibit gum inflammation and gum bleeding, and prevent gum recession.

Electric spray toothbrush

The electric spray toothbrush is filled with a can of aerosol toothpaste in the toothbrush handle. The toothpaste channel and spout are arranged on the toothbrush head. The spout is hidden in the bristles of the toothbrush, and there is also a soft rubber one-way valve to block the spout. The nozzle, the aerosol toothpaste is ejected from the nozzle by pushing the soft rubber one-way valve under the action of air pressure. After turning on the electric toothbrush, the aerosol toothpaste will be sprayed on the teeth regularly and quantitatively. No matter how the bristles of the electric toothbrush are shaken, the aerosol toothpaste can completely contact the teeth and fully exert its effect. After the liquid toothpaste is used up, you can put it in another can.

classification

Electric toothbrushes are divided into two types: plug-in power and battery-driven. Compared with traditional manual toothbrushes, electric toothbrushes are driven by electricity. The brush head moves at a speed of thousands or even tens of thousands of times per minute. The efficiency is much higher than that of manual toothbrushes. Damage to the gums during brushing.

With the improvement of technology, there are many types of electric toothbrushes. The general one is to clean the teeth by vibration and rotation, and some high-end ones are equipped with pulse instruments, which clean the teeth by pulse and water spray.