H2O2 and carbamide peroxide can penetrate tooth enamel and dentin and then enter the medullary cavity. Then the enzymes were inhibited obviously, but there was no irreversible damage.
H2O2和过氧化脲能够渗透牙釉质和牙本质并进入髓腔,髓腔内的酶类明显被抑制,但没有造成不可逆性损伤。
参考来源 - 过氧化氢对人牙髓细胞氧化还原状态的影响The dissolving(demineralization) and re-building(remineralization) of the surface of enamel layer is a persistent process.
牙釉质表层的溶解(脱矿)和再建(再矿化)是一个持续的过程。
参考来源 - 口腔溃疡及牙釉质再矿化的初探研究·2,447,543篇论文数据，部分数据来源于NoteExpress
另一个持久的症状通常是牙釉质发育不全。
反复的胃酸呕吐会严重损坏牙釉质。
The stomach acid from repeated vomiting can severely erode tooth enamel.
最近表明，小孩子的牙釉质极易受酸侵蚀。
In young children, teeth that have recently emerged have weak enamel and are highly susceptible to acid decay.
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