关节内窥显示仪研制

The development of an arthroendoseopy system

本文叙述了膝关节内窥显示仪的原理及各组成部分的结构及要求。由于采用了反摄远物镜、Hopkins棒状镜中转系统、OCD器件、冷光源、显示及记录再现系统,因而其性能良好。医生使用该显示仪时可由目镜直接观察膝关节腔内窥图象,与此同时该图象也显示在监视器上并可用记录器记录,因此在膝关节疾病的诊治中,这是一台极为方便而有用的仪器。

The plinciple and structure of an arthroendoscopy system is described in this paper. The system consists of an anti-telescopic objective, Hopkins rod lens relay system, CCD device, cold light source, monitor, and recorder as what is more, the system provides for visualization, monitoring, and recording of the knee joint image. It is avery useful and convenient instrument for the diagnosis and treatment in surgtcal partment.