Influences of sterile injector on infusion precision of syringe pump / 医疗卫生装备

To explore the influences of the sterile injectors with different sources while the same capacity on the infusion precision of the syringe pump. With six injects with two brands were selected as the subjects and an electronic pump for measuring, flow test was carried out with the brands marked on the pump or not. There was significant difference between the flows from the syringe pumps marked with the injector brands and those without the mark of the brands. The sterile injector has to be set before using the syringe pump.