Laser-induced effects on tooth structure. V. Electron probe microanalysis and polarized light microscopy of dental enamel.
Laser-induced effects on tooth structure. V. Electron probe microanalysis and polarized light microscopy of dental enamel.
复制标题
激光对牙齿结构的影响。
DOI：
10.3109/00016357209002498
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发表时间：
1972
影响因子：
2
通讯作者：
S. Kantola
中科院分区：
文献类型：
--
作者：
S. Kantola
采用X射线微量分析和偏光显微镜研究了激光照射后牙釉质中钙、磷含量的变化。观察到牙釉质矿物质浓度的区域变化。这些变化表现为沿激光束传播方向移动的压力波的形式。在所检查的切片的偏振光显微照片中，类似的区域形成是明显的。对这两种方法获得的结果进行了比较。
The changes in the calcium and phosphorus contents of enamel which had been irradiated with a laser were studied by X-ray microanalysis and polarized light microscopy. Zonal changes were observed in the mineral concentration of the enamel. The changes were seen to take the form of a pressure-wave moving in the direction of the propagation of the laser beam. A similar zone formation was apparent in polarized light micrographs of the sections which were examined. A comparison was made between the results obtained by these two methods.