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上海市长宁区中心医院、上海广播器材厂、上海第二光学仪器厂、上海医用光学仪器厂等四个单位的工人、科技和医务人员实行三结合、大协作,从1976年3月开始设想用纤维胃镜的目镜通过联接装置与摄象机接通,并用自己设计的光源(400瓦)增加照明亮度,使图象通过物镜把信号传送给摄象机,从而把物象反映在监示屏上。经过一年多时间的努力,终于在国内首次试制配套成功,基本上达到了国际水平,填补了国内空白。上海市长宁区中心医院已应用本仪器检查了46例病员,发现胃癌16例,胃溃疡11
Shanghai Changning District Central Hospital, Shanghai Broadcasting Equipment Factory, Shanghai Second Optical Instrument Factory, Shanghai Medical Optical Instrument Factory and other four units of workers, science and technology and medical personnel to implement the three combined, a great collaboration, starting from March 1976 envisaged The eyepiece of the fiber gastroscope was connected to the camera through a coupling device and the illuminance was increased with a light source (400 watts) of its own design to transmit the image through the objective lens to the camera so that the object was reflected on the monitor screen. After more than a year of hard work, it finally succeeded in making the first prototype in China and basically reached the international standard, filling in the domestic blank. Shanghai Changning District Central Hospital has applied this instrument to check the 46 patients, found in 16 cases of gastric cancer, gastric ulcer 11