Farge P, Joffre A, Magloire H
Département d'Odontologie Conservatrice, Faculté d'Odontologie, Lyon.
Rev Odontostomatol (Paris). 1990 Jul-Aug;19(4):317-24.
The chemical principles of tooth bleaching are detailed in order to analyze scanning microscopy data obtained following internal and external bleaching tooth bleaching appears harmless to the enamel structure providing no etching is applied prior to bleaching. Previous enamel undermining appears to increase the porosity along preexisting cracks. Internal bleaching gives way to enamel and dentinal demineralization, which is of particular importance at the dento enamel junction. The biological effects of bleaching on dental hard tissues must be viewed in light of the clinical indications for these procedures.
为了分析在牙齿内漂白和外漂白后获得的扫描显微镜数据，详细阐述了牙齿漂白的化学原理。牙齿漂白似乎对牙釉质结构无害，前提是在漂白前不进行蚀刻。先前的牙釉质破坏似乎会增加沿既有裂缝的孔隙率。内漂白会导致牙釉质和牙本质脱矿，这在牙釉质牙本质交界处尤为重要。必须根据这些程序的临床适应症来审视漂白对牙齿硬组织的生物学影响。
