侧卧抱气囊袋接受ＥＲＣＰ张光全，杨汉新在作ＥＲＣＰ检查时，常常遇到插管困难，使操作时间延长。由于造影导管插入乳头最适宜的位置是侧倾斜位，所以，病人多采用左侧半俯卧体位，这有利于内镜到达十二指肠降部后使侧视面对准乳头，便于插管。但是，当操作时间较长时，... Side embracing balloon bag to accept ERCP Zhang Guangquan, Yang Han new ERCP examination, often encountered intubation difficulties, so that the operation time is extended. Because the catheter is inserted into the most appropriate location of the nipple tilt angle, so the patient often use the left half prone position, which is conducive to the endoscope to reach the descending part of the duodenum after the nipple alignment for easy intubation. However, when the operating time is longer, ...