With the development of science and civilization, people improved quality of life, all of the oral health awareness has gradually increased, many people have recognized the importance of clean teeth. Therefore, hospitals large and small cities have launched a clean for dental treatment. Recently even beauty salons also clean teeth, people really surprises people worried.Scaling is oral health and disease control of the important measures. Chang Yanshui: "From the mouth disease," scaling can be eliminated oral dentition and the many local agents, removal of calculus, plaque and smoke Grouper, the oral treatment of periodontitis and gingivitis, and promptly discover Qudong And reduce the incidence of dental caries , The prevention of bad breath and smelly, to ensure that people in social activities in the good image, which has been widely applied in many developed countries, people tend to wash about half a tooth.I know some people can not help but ask, I very much attention to oral hygiene, brushing several times a day teeth and some people even brush their teeth after eating, oral hygiene should be good, you also need to clean teeth 'Teeth in the mouth line dentition and the exercise of chewing function, the two adjacent teeth and the gap between both the adjacent, normal tooth gap is filled with gum tissue, so dentition is not a flat, often in the teeth gap as foreign bodies and Bacteria easy to hold, people brush their teeth or other oral care, are often not enough attention to this point. In addition, when you brush their teeth more attention to the lateral dentition cleaning, without attention to oral cleaning the inside, these sites often plaque and calculus.Furthermore there are two human teeth, babies 6 months to about 2-year-old Meng-deciduous and permanent teeth from the 6-year-old replacement primary teeth, generally only for the 14-year-old End, said at this stage of Medicine as "mixed dentition period". This stage of oral health care difficult, and permanent teeth in oral memory to stay a long time, especially dentition was not very tidy, so it is very difficult Tianzhangdejiu dentition local self-care is also good.Oral is a very special within the environment, such as saliva because of the existence of a constant humidity, temperature and nutrition, suitable for bacterial growth, normal, some are parasitic microbes, when we drop resistance, they have active disease. Clean teeth for oral care is beneficial.Then scaling should pay attention to what is "Scaling is a disease control approach, scaling device (or ultrasonic scaling nose) to be in the teeth Partial operations, sometimes bleeding. Blood and saliva many of the spread of infectious diseases is an important medium, such as hepatitis B, venereal diseases, etc., Should arouse our high degree of attention, not covet a time convenient and cheap, not to disinfect the formal medical units and beauty salons to clean teeth.When the gums are infected, teeth easy bleeding or swelling, should the hospital after the first treatment to clean teeth, or to use two to three days of antibiotics (anti-anaerobes should be used drugs) and local gargle with anti-inflammatory and anti corrosion-liquid rinse, 3 ~ 6 / day, to be bleeding and swelling dissipated after scaling treatment