双端固定桥受载的激光全息干涉法动物模型研究  

A study of animal model of loading fixed bridge using laser holographic interferometry

作　　者：赵云凤[1] 王小燕 

机构地区：[1]华西医科大学口腔医学院 [2]广东佛山市职工医学专科学校

出　　处：《激光技术》1992年第6期369-374,共6页Laser Technology

摘　　要：采用激光全息干涉法对双端固定桥垂直受载的猕猴动物模型进行实验。分析了修复前、后基牙位移的分布规律,指出动物模型是实验的理想模型,并确认激光全息术是一种精确而实用的试验方法。By means of laser holographic interferometry,the animal model of abutment fixed and vertically loading bridge has been expe- rimentally tested.The distributive law of the abutment displacement before and after prosthesis is analyses.It is sure that the animal mo- del is a ideal test model and laser holographic interferometry is an accurate and useful test method.

关 键 词：固定桥 激光 全息干涉法 动物模型 

分 类 号：R－332[医药卫生]