论文部分内容阅读
我们自1988年开始对非接触性角膜感觉仪进行研究，经先后8次改进，研制出了气流式非接触性角膜感觉仪，1992年获国家专利（专利号91211949·7），经1200例临床应用，结果满意，现报告如下。1感觉仪结构及原理该仪主要由稳压电路控制的气流发生器产生具有一定压力的气流或气压，
Since 1988, we have been conducting research on non-contact keratometers. After eight successive improvements, we developed a non-contact flowable corneal sensation device. In 1992, we obtained a national patent (patent number 91211949.7) and 1200 clinical cases. The application is satisfactory. The report is as follows. 1 sensory structure and principle The instrument is mainly controlled by the voltage regulator circuit of the airflow generator to generate a certain pressure of the air flow or pressure,