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目的探讨内镜下气囊扩张治疗食管、贲门癌术后吻合口狭窄的应用技术及疗效。方法选用OlympusGIF-100型电子内镜及济南三源应用研究所亚铃型扩张气囊,气囊压力30~40 kPa,保持5~10 min。结果 171例食管贲门狭窄患者显效122例,有效49例,总有效100%。结论气囊扩张为治疗食管贲门癌术后吻合口狭窄提供了一种安全有效,操作简单的治疗方法。
Objective To investigate the application and efficacy of endoscopic balloon dilation in the treatment of postoperative anastomotic stricture of esophagus and cardia cancer. Methods OlympusGIF-100 electronic endoscope and Jianyuan Institute of Applied Institute of Asian bell-type dilation balloon, balloon pressure 30 ~ 40 kPa, hold 5 ~ 10 min. Results 171 cases of esophageal and cardiac stenosis in 122 cases markedly effective in 49 cases, the total effective 100%. Conclusions The balloon dilatation provides a safe, effective and simple treatment for the treatment of postoperative anastomotic stricture of esophageal and cardiac cancer.