论文部分内容阅读
一、食管胶囊刷摩擦细胞学诊断此法同摩擦气囊一样,是一种不用内窥镜的摩擦癌细胞诊断。由于食管是细长圆筒状器官,所以适宜摩擦.所用器具是一有带的摩擦刷子,将刷子压缩在胶囊内并将其封闭起来。刷子是一个粗糙的海绵球,其压缩性、复原性均理想.直径有20、23、25、27mm等,一般使用27mm 者。另外,胶囊远端有供透视用的小铅球。空腹进行检查,不用麻醉。用水协助将有带胶囊咽下。约10分钟后胶囊溶化,刷子膨胀。然后将刷子
First, the esophageal capsule brush friction cytology diagnosis This method is the same with the friction balloon, is a diagnosis of frictional cancer cells without endoscopy. Since the esophagus is a slender cylindrical organ, it is suitable for rubbing. The device used is a banded rubbing brush which compresses the brush inside the capsule and closes it. Brush is a rough sponge ball, the compressibility, recovery is ideal. Diameter is 20,23,25,27mm, etc., generally use 27mm. In addition, there is a small shot put in the distal end of the capsule for see-through use. An empty stomach was examined without anesthesia. Use water to assist in swallowing with capsules. After about 10 minutes, the capsule melted and the brush swelled. Then brush