The question of how much it costs to remove calculus depends first on how much calculus is in the patient’s mouth, whether it is simply the removal of supragingival calculus or whether it includes subgingival calculus. If the amount of calculus in the patient’s mouth is relatively small, with only a small amount of supragingival calculus, the cost of removing the calculus will be relatively low, around 200 yuan to remove it. If the patient has more calculus in the mouth, there is a part of the subgingival calculus simply by ultrasonic scaling to remove the calculus is not a complete solution to the problem, may also need to carry out subgingival manual scaling, etc., need to do periodontal basic treatment, the cost of removing calculus will be high, generally according to different hospitals and different regions and different, the general words in 2000 yuan, may need three courses of treatment Removal of supragingival calculus and removal of subgingival calculus. Some cases of excessive calculus may also require periodontal surgery, which may be more expensive.