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在应用全套国产装置完成实验性研究,对内窥镜氩(Ar)激光治疗消化道出氩血的可靠性和安全性获得第一手资料的基础上我们治疗了14例急性消化道出血,初步获得良好效果,现报告如下: 材料与方法一、器械装置1.YJ-8型Ar激光器及YJ-4其稳压
In the application of a full set of domestic devices to complete experimental research, endoscopic argon (Ar) laser treatment of gastrointestinal bleeding and blood safety and reliability of access to first-hand information on the basis of our treatment of 14 cases of acute gastrointestinal bleeding, preliminary Get good results, are reported as follows: Materials and methods First, equipment 1. YJ-8-type Ar laser and YJ-4 regulator