牙源性囊肿中透明小体的微探针及显微放射照相研究。

Microprobe and microradiographic studies of hyalin bodies in odontogenic cysts.

作者信息

Allison R T

出版信息

J Oral Pathol. 1977 Jan;6(1):44-50. doi: 10.1111/j.1600-0714.1977.tb01793.x.

DOI:10.1111/j.1600-0714.1977.tb01793.x

Abstract

Microprobe analysis of Araldite embedded sections of hyalin bodies revealed the presence of sulphur, chlorine, calcium and in some cases iron. The results have been compared with those obtained from control tissue sections of human heel skin, a thrombus occluded vessel and mineralized spherules in a dental follicle. Microradiographic studies showed that the density of hyalin bodies increased progressively towards the core. Isodensitracing confirms the laminar configuration of hyalin bodies as seen electron microscopically. The findings conform with the hypothesis that hyalin bodies originate as an epithelial secretion.

摘要

对透明质体的环氧树脂包埋切片进行微探针分析，结果显示存在硫、氯、钙，某些情况下还存在铁。已将这些结果与从人足跟皮肤对照组织切片、血栓闭塞血管以及牙囊矿化小球获得的结果进行了比较。微射线照相研究表明，透明质体的密度向核心逐渐增加。等密度追踪证实了电子显微镜下所见透明质体的层状结构。这些发现符合透明质体起源于上皮分泌物的假说。