目的 探讨晚期食管癌管腔狭窄的内支架治疗价值。材料与方法 对9例经病理证实的食管癌致管腔狭窄,行自膨式金属内支架植入术。术后短期随防,以观察疗效,结果 支架置入成功,无严重并发症产生,随访未见再狭窄及支架移位。结论 应用内支架治疗恶性管腔狭窄,成功率高,并发症少,近期疗效显著。 Objective To explore the value of internal stent treatment for stenosis of advanced esophageal cancer. Materials and Methods 9 cases of pathologically confirmed esophageal cancer caused by stenosis, self-expanding metal stent implantation. After a short period of follow-up, the efficacy was observed. Results The stent placement was successful without severe complications. No restenosis or stent dislocation was observed during follow-up. Conclusion The use of internal stents for the treatment of malignant stenosis has high success rate and fewer complications. The curative effect is significant in the near future.