蛀牙会疼痛，在治疗方面较昂贵且会导致牙齿丧失，有学说认为使用臭氧可以终止或逆转蛀牙进程。
It has been suggested that treatment of a decayed tooth with ozone will stop or reverse the decay process.
牙周炎是牙龈的炎症导致牙齿内部的支持组织的疾病的高级形式，“附着丧失”和骨骼，支持你的牙齿破裂。
Periodontitis is an advanced form of gum disease resulting in inflammation within the supporting tissues of the teeth, "attachment loss" and a breakdown of the bone that supports your teeth.
牙齿磨损是指在没有菌斑、龋坏及外伤情况下牙体组织丧失的现象。
Tooth wear is defined as the loss of the tooth substance which is not caused by dental plague, caries and injuries.
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