目的探讨食管癌性狭窄自膨式覆膜支架置入治疗的效果。方法在透视监视下,25例食管癌性狭窄置入26个不同规格的自膨式覆膜食道支架,追踪观察病人临床症状改善情况。结果24例支架全部一次性置入成功,1例并食管-气管瘘发生支架移位,置入第2枚支架后封闭瘘口。结论自膨式覆膜食道支架置入治疗食管癌性狭窄,能很快改善病人全身情况,操作简单安全,并发症少,成功率高,是一种有效的治疗手段。 Objective To investigate the effect of esophageal carcinoma stenosis self-expanding stent-graft. Methods Twenty-five esophageal cancer stenoses were implanted with 26 different sizes of self-expanding covered esophageal stents under fluoroscopic monitoring. The clinical symptoms of the patients were followed up. Results All of the 24 stents were successfully implanted in one time. One patient had esophageal-tracheal fistula stent dislocation. The second stent was placed and the fistula was closed. Conclusion The self-expanding laminoplasty esophageal stent placed on the treatment of esophageal cancer stenosis, can quickly improve the patient’s general condition, simple and safe operation, fewer complications, high success rate, is an effective treatment.