为弥补胆道造影只显示胆道及其部分解剖病变,而不能对欧狄氏括约肌功能性或器质性病变进行诊断和鉴别的不足,1983年上海瑞金医院外科傅培彬等与上海医疗器械研究所共同研制了胆道压力流量测定仪。该仪器可测定人体在不同压力状态下流经欧狄氏括约肌的液体量,且将一系列变化参数经换能器及微机处理显示出压力流量曲线,以判断欧狄氏括约肌的解剖功 In order to make up for the cholangiography only shows the biliary tract and some of its anatomic lesions, and can not be on the Oddi sphincter functional or organic lesions diagnosis and identification of inadequate, in 1983 Shanghai Ruijin Hospital Surgery Fu Peibin and Shanghai Medical Devices Institute co-developed Bile duct pressure flow meter. The instrument can measure the amount of fluid that flows through the Oddi sphincter under different pressure conditions and displays a series of pressure-flow curves through a transducer and computer to determine the anatomical work of Oddi’s sphincter