冰冻切片法在割断豚鼠腮腺血管铸型中的应用  

Application of Frozen Section Technique to Study the Vascular Casts of Guinea Pig Parotid Gland

作　　者：米立国[1] 袁桂琴[1] 廖瑞[1] 魏宝林 王丽[1] 

机构地区：[1]河北医学院

出　　处：《中华物理医学杂志》1995年第2期113-114,共2页Chinese Journal of Physical Medicine and Rehabilitation

摘　　要：为了有效地利用铸型样品，更好在显示器官内的微血管构筑．将冰冻切片技术引入血管铸型的割断。应用冰冻切片法切割血管铸型有两个优点：①可以选择切割断面如横断面．冠状面等．并能确切地掌握切割深度，显示器官内不同层次的微血管构筑；②对同一铸型样品可由浅入深反复切割．反复扫描观察，有效地利用血管铸型样品．用上述方法观察了豚鼠腮腺血管铸型．得到了满意的结果．In order to use the vascular casts samples effectively and obtain more informations from the,the frozen section technique was used.Using this technique. microvasculature of any section of an organ can be studied.for ti is bneficial to orientation of the vascular casts and control of section thickness.In addition,a vascular cast sample can be cut and scanned by electron microscope repeatedl We have studied the vascular casts of guinea pig parotid gland by using this method.The results are satisfactoty.

关 键 词：冰冻切片法 血管铸型 豚鼠 腮腺 微血管 

分 类 号：R361.2[医药卫生—病理学]