[使用现代填充材料时人牙本质的结构变化]
[Structural changes in human dentin with the use of modern filling materials].
作者信息
Dmitrieva L A, Elizova L A
出版信息
Stomatologiia (Mosk). 1991 Sep-Oct(5):21-3.
PMID:1798983
Abstract
Changes in human dentin surface structure, effected by potassium oxalate, potassium nitrate, calcium hydroxide, were studied by scanning electron microscopy. Crystal layers of different structures with complete or partial occlusion of the dentin tubes were detected. Complete occlusion was achieved only if potassium oxalate was used.
摘要
通过扫描电子显微镜研究了草酸钾、硝酸钾、氢氧化钙对人牙本质表面结构的影响。检测到具有不同结构的晶体层，这些晶体层完全或部分堵塞牙本质小管。只有使用草酸钾才能实现完全堵塞。
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