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用偏光显微镜观察生活的组织,可根据光学性质对其成分排列进行间接的探索。早在1882年,Von Ebner曾用偏光显微镜研究了活体内某些组织成分具有双折射性。以后关正次(1954),水平敏知(1959)等人观察到膠元纤维、平滑肌等组织成分具有双折射性。Kretschmann(1959,1961)对大白鼠肠系膜小血管进行了偏光观察,根据其光学性质作了管壁成分的简单分析,并与组织切片作了对比。肯定了这两种方法观察的结果是一致的。但他只研究了口径较大的(200μ以上)小血管,且描述较为简略。最近森坚志(1963)按小血管的口径和管壁的结构特征进行了分类,但未进行偏光研究。我们(鄂征等1964)用
Using polarized light microscope to observe the living tissue, according to the optical properties of the composition of its indirect exploration. As early as 1882, Von Ebner used polarized light microscopy to study the birefringence of certain tissue components in the body. After Guanzheng times (1954), the level of sensitivity (1959) et al observed collagen fibers, smooth muscle and other tissue components with birefringence. Kretschmann (1959, 1961) conducted a polarized light observation of mesenteric small vessels in rats. Based on their optical properties, a simple analysis of the wall composition was made and compared to the histological sections. It is affirmed that the results of these two methods are consistent. But he only studied the larger (200μ above) small vessels, and the description is relatively simple. Recently, Sen Jianzhi (1963) classified the size of small vessels and the structural features of the vessel wall, but did not study polarization. We (E Zheng et al 1964) use