Chung R S
Department of Surgery, State University of New York, Syracuse.
Surg Endosc. 1991;5(2):68-9. doi: 10.1007/BF00316839.
Balloon dilators may be safely applied for retrograde dilation of esophageal strictures without the use of fluoroscopy or a pressure-gauge attachment. The turgidity of the dilating balloon is preferred to that of other materials such as polyvinyl, rubber, or metal. The technique enables endoscopic monitoring and can be adapted for strictures elsewhere in the gastrointestinal tract.
球囊扩张器可安全用于食管狭窄的逆行扩张，无需使用荧光透视或压力计附件。与聚乙烯、橡胶或金属等其他材料相比，扩张球囊的膨胀度更佳。该技术可实现内镜监测，且可适用于胃肠道其他部位的狭窄。
