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现代科学技术的进步带动了医疗诊断仪器向高科技化、高精准化和高自动化方向发展,医用超声诊断仪是其中发展较为成熟的一门技术,被国内外多数医疗单位广泛使用,并在病种的诊断、病变的定位和病症的治疗方面取得了突破性进展,间接的提高了医疗单位的经济收益。由于超声诊断的仪器探头需要与患者进行直接接触,在这过程中很有可能将外部病菌带入患者体内,或者使患者体内病菌附着在仪器上引发二次感染,因此必须加强探头的消毒工作。
The progress of modern science and technology has led the development of medical diagnostic instruments towards high-tech, high-precision and high-automation. Medical ultrasonic diagnostic apparatus is one of the more mature technologies developed by many medical units both at home and abroad, Breakthroughs have been made in the diagnosis of the disease, the localization of the lesion and the treatment of the disorder, indirectly boosting the economic benefits of the medical units. Ultrasonic diagnosis of the probe need to be in direct contact with the patient, in the process is likely to bring external bacteria into the patient’s body, or make the patient’s body bacteria attached to the instrument to cause secondary infection, it is necessary to strengthen the disinfection of the probe.