Results 15 cases orificium fistulae accreted and recovery, 2 cases died, 1 case died after discharge shortly.
结果15例瘘口愈合出院，2例死亡，1例自动出院不久死亡。
Conclusion All of the three types of membrana tectoria esophageal stent adapt to relieve the esophageal carcinoma narrow obstruction and make the orificium fistulae seal.
