论文部分内容阅读
我们采用应变传感器式力测定仪加以改进，并与动态电阻应变仪及紫外光线示波器联接，记录措力及胎力曲保，建立动态力曲线测试系统，并利用该系统对３９名正常受试者第一恒磨牙最大力及力变化情况进行测定及分析研究。验征了正常左右侧力的对称性，对一些影响因素进行了讨论，为临床的进一步研究提供了依据和参考，对病理状态下的力变化的进一步深入研究打下了基础。
We use strain sensor force meter to improve, and with dynamic resistance strain gauge and UV light oscilloscope connection, record measures and tire force Qu, the establishment of dynamic force curve test system, and the use of the system on 39 normal subjects First permanent molars maximum force and force changes were measured and analyzed. The symmetry of normal left and right lateral force was examined, and some influencing factors were discussed, which provided the basis and reference for further clinical research and laid the foundation for further in-depth study of the force changes under pathological conditions.