普瑞搏思是新型促动力药，它通过选择性地作用于胃肠肌层神经丛对全消化道平滑肌产生促进作用，这已被众多国内外学者所肯定和证实[1，2]。我们用B超检测口服普瑞搏思后胆囊大小的变化，旨在观察普瑞搏思是否对胆囊运动功能产生影响。1对象和方法三．王对象本院无症状健康志愿 Puri Boface is a new type of prokinetic drug, which acts on gastrointestinal myenteric plexus to promote gastrointestinal smooth muscle, which has been affirmed and confirmed by many domestic and foreign scholars [1,2]. We used B-mode to detect changes in the size of the gallbladder after oral administration of Purcell to determine whether Purcell BST affects gallbladder motor function. 1 object and method three. The object of this hospital asymptomatic health volunteer