牙齿有裂纹是怎么回事 章燕珍 浙江大学医学院附属第二医院
牙齿有裂纹往往是牙齿上一些很小的非生理上的一些裂纹,它在一些窝沟部位容易发生,这些裂纹较浅的时候,我们可以做些预防性的充填,如果裂纹比较深的情况下,要累及到牙本质,就会有一些过敏反应,疼痛反应。这个时候我们可以选择一些冠进行修复,牙齿裂纹一个可能是生理结构上的问题,也有可能是咬合的时候,某些部位有咬合的早接触点,或者有干扰,另外跟我们饮食习惯也有关系,如果你喜欢吃坚硬的食物,就容易产生裂纹,牙齿有裂纹的时候,我们要看裂纹的深浅,如果裂纹比较浅的情况下我们可以进行少量的磨除,用充填材料进行充填做预防性的处理。如果是比较深的,累计到牙本质的,有了一定的冷热酸甜过敏反应的,我们可能要选择一些修复的方法,比如说牙冠的一些修复来保护它。
What's the matter with cracked teeth
Cracks in teeth are usually small, non physiological cracks on teeth, It is easy to occur in some pit and groove parts, When these cracks are relatively shallow, We can do some preventive filling, If the crack is deep, To reach dentin, There will be some allergic reactions, Pain response. At this time, we can choose some crowns to repair, One of the possible problems with tooth cracks is the physiological structure, It's also possible to bite, Some parts have snap in early contact, Or there's interference, In addition, it has something to do with our eating habits, If you like hard food, It's easy to crack, When the teeth are cracked, We need to see the depth of the crack, If the crack is shallow, we can do a little grinding, Fill with filling material for preventive treatment. If it's deeper, Accumulated to dentin, With a certain degree of cold, hot, sour and sweet allergic reaction, We may have to choose some repair methods, For example, some restoration of the crown to protect it.
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