There is no way to clean dental calculus by yourself, it needs to be removed at an oral healthcare facility by a professional practitioner using a special tool. Calculus is formed by the accumulation of plaque around the teeth, food debris and other continuous mineralization, mostly located around the neck of the teeth, yellowish-brown, repeated deposition of plaque is the main reason for the formation of tartar. Tartar can not be cleaned and removed by yourself, you need to go to an oral health care institution, by the dentist to use special tools for tartar removal, including supragingival cleaning, subgingival scraping and root planing. Gingival scraping in addition to scraping the gingival calculus, but also the periodontal pockets containing a large number of endotoxins in the diseased dentin scraping; root surface leveling can be made under the gingiva root surface smooth, so that bacteria are not easy to attach. After the removal of dental calculus, they usually have to do a good job of oral hygiene, careful brushing, more mouth rinsing, to prevent plaque once again quickly attached, can effectively delay the formation of dental calculus. Oral calculus, should seek medical attention in a timely manner, under the guidance of the stomatologist standardized treatment, is prohibited to clean up their own tartar at home, in order to avoid adverse consequences.