１９８９年１１月至１９９３年１０月，我院采用快速插入胃镜法，改革了常规插镜中的病人体位，不依靠患者作吞咽动作，完全由术者插入胃镜，效果满意。１．临床资料：受检者为门诊和住院患者。男２７１６例，女１３１４例，年龄６－８０岁。术前准备同常规。内镜为Ｏｌｙｍｐ From November 1989 to October 1993, our hospital adopted the rapid insertion gastroscope method, which reformed the position of the patient in the routine insertion mirror and did not rely on the patient for swallowing action. The operation was completely inserted into the gastroscope by the surgeon, and the effect was satisfactory. 1. Clinical data: The subjects were outpatients and inpatients. There were 2716 males and 1314 females aged 6 to 80 years old. Preoperative preparation with the conventional. Endoscopy for Olymp