牙本质过敏症（ｄｅｎｔｉｎｈｙｐｅｒｓｅｎｓｉｔｉｖｉｔｙ）是口腔科医生常见而不甚了解的一个谜，目前仍未找到一种理想的治疗方法．氟离子导入法最初是用于防龋，而后进一步用来治疗牙本质过敏症，并认为疗效较好．对氟离子导入过敏牙本质后所引起的牙本质的变化，... Dentinhypersensitivity is a common and unknown mystery among dentists, and an ideal treatment has not yet been found. Fluoride ion introduction was originally used for caries prevention, and then further used to treat dentin hypersensitivity, and that the better effect. Changes in dentin caused by fluoride ion-induced allergic dentin, ...