下颌下腺结石中的水草酸钙二水合物。
Weddellite in submandibular gland calculus.
作者信息
Yamamoto H, Sakae T, Takagi M, Otake S, Hirai G
出版信息
J Dent Res. 1983 Jan;62(1):16-9. doi: 10.1177/00220345830620010301.
PMID:6571848
Abstract
Scanning electron microscopy of a submandibular sialolith showed octahedral and dipyramidal crystals located at the surface layer of cortex. The crystal habits observed were consistent with those of a tetragonal crystal system. X-ray microdiffraction revealed the presence of weddellite. The origin of weddellite within the calculus remains to be determined.
摘要
对一颗下颌下涎石进行扫描电子显微镜检查显示，八面体和双锥体晶体位于皮质表层。观察到的晶体习性与四方晶系的晶体习性一致。X射线微衍射显示存在水草酸钙石。结石内水草酸钙石的起源仍有待确定。
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