In daily life, brushing is the most popular self oral health care behavior, but brushing mainly solves the problem of cleaning the part of the tooth surface that the toothbrush can reach, for the cleaning of the tooth surface on both sides of the gap, especially the more important cleaning of the gum sulcus, you have to rely on other dental cleaning health care products: dental floss, flosser, etc. Flosser, also called water flosser, is a relatively new oral cleaning appliance, and in Europe and the United States, flosser is a necessary hygiene product for many families. Now that the flosser has entered China, many people have grown to love this comfortable and useful dental oral cleaning and health care product. The pump pressurizes the water to produce an ultra-fine high-pressure pulse of water at 800-1600 times per minute. The nozzle is designed so that this high-pressure pulse of water can be applied to any part of the mouth, including the crevices and gum depths that are not easily reached by toothbrushes, dental floss and toothpicks. The impact of the high-pressure pulsating water from the flosser is a flexible stimulus that not only does not hurt any part of the mouth or face, but also has the effect of massaging the gums, giving the teeth and gums a comprehensive spa that feels very comfortable. To make the flosser give full play to the role of dental care, it is best to take it after each meal to flush the teeth again, to develop another “mouthwash” habit. The use of the flosser 1, before use, please fill the reservoir with water, install the flushing head (press and hold the button can be easily loaded and unloaded); 2, connect the power, turn on the switch, adjust the gear, if you use for the first time, we recommend that you use a gear, and then slowly increase the gear; 3, according to the order of brushing teeth to rinse each gap clean. The use of flosser misconceptions 1, flosser can not replace the brushing flosser for oral cleaning can only play an auxiliary role, relying on the pressurized water sprayed on the surface of the teeth, will be attached to the above soft scales rinsed off, rinse this also has an effect, but the role of the flosser is obviously more thorough some. However, common dental diseases, such as periodontitis, gingivitis or tooth decay, are caused by bacteria, which is often called plaque, and effective removal of plaque is the most critical. Even pressurized water cannot remove plaque completely, the most effective means is still through the mechanical friction of toothbrush and dental floss to remove it, and brushing is the best way to remove most of the plaque on the surface of teeth. However, for people wearing orthodontic braces and elderly people with mobility problems or large gaps in their teeth, a flosser can play a better role in assisting cleaning. 2, the flosser can not replace regular dental cleaning Some people feel that using the flosser is similar to going to the hospital to clean teeth, the flosser can indeed rinse the gap between the gums and teeth, which is stronger than the toothbrush. However, at most, it can only rinse two or three millimeters deep. If plaque is not effectively cleaned for a long time, it will calcify and form tartar with a large number of germs, which will have a strong destructive effect on periodontal tissues. Because tartar is hard, once formed, it is difficult to remove on its own, and can only be treated in the hospital by a doctor using special instruments, the flosser is powerless. For patients with periodontitis, the flosser can only play a role in complementing the treatment, and clinical treatment should not be neglected because of the use of the flosser. 3, the flosser is an auxiliary appliance Although the flosser has some advantages, it is recommended that it is best used in conjunction with toothpicks and dental floss, as they each have their own advantages. For example, if the teeth are stuffed with something like leek leaves or shredded meat, the flosser will be difficult to flush out if the stuffing is tight.