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血液透析是慢性肾功能衰竭等病人赖以维持生命的重要手段之一。因此只要做好对透析机定期保养,才能确保为病人提供安全有效的治疗。 我院开展血液透析十多年来,主要使用西德费森尤斯A2008与4008B机型。由于注重做好机器的保养和正确熟练操作机器,基本上没有出现重大的故障,提高了机器的使用率。主要有以下几方面: 1.对环境的要求。由于机器是使用微电脑控制,特别是南方气压低、湿度大,故对环境要求要通风、干爽,温度宜控制在20～30℃之间,以利于机器的正常工作和使用寿命。 2.对电的要求。稳定的电压。因供电电压不稳,过强的电流冲击,机器容易受损,缩短寿命。
Hemodialysis is one of the important means for patients with chronic renal failure to maintain their lives. Therefore, as long as the regular maintenance of the dialysis machine is done, it can ensure to provide patients with safe and effective treatment. In our hospital for more than a decade of hemodialysis, we mainly used the West German Fresenius A2008 and 4008B models. Due to the focus on the maintenance of the machine and the proper skillful operation of the machine, there are basically no major failures and increased machine utilization. There are mainly the following aspects: 1. Requirements for the environment. As the machine is controlled by a microcomputer, especially in the south, where the air pressure is low and the humidity is high, the environment must be ventilated and dry. The temperature should be controlled between 20 and 30°C to facilitate the normal operation and service life of the machine. 2. Requirements for electricity. Stable voltage. Due to unstable power supply voltage, excessive current surges, the machine is easily damaged, and life is shortened.