[《医学世界报导》1985年3月]在输液装置内安装一个过滤器,可使输液所致的静脉炎发生率减少2/3左右。据美国哈佛大学的 Kenneth H.Falchuk博士称,每年差不多有2千万病人需要静脉注射治疗,而与输液有关的静脉炎常由于液体内含有微粒成分所造成,这些微粒成分可用过滤器把它除去。根据一项双盲试验,277例输液病人应用过滤器, [Medical World Report, March 1985] Installing a filter in the infusion device can reduce the incidence of phlebitis caused by infusion by about 2/3. According to Dr. Kenneth H. Falchuk of Harvard University in the United States, almost 20 million patients need to be treated intravenously every year. Infusion-related phlebitis is often caused by the presence of particulate components in the fluid. These particulate components can be removed with a filter. . According to a double-blind trial, 277 infusion patients applied filters.