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作者报道应用“自我探条扩张术”治疗经选择的良性食道狭窄症患者的经验.通常,这些患者需要频繁的内镜扩张木治疗。作者介绍了1982～1989年间Mayo医院接受自我探条扩张术的7位患者,年龄54～79岁。在引进自我探条扩张术之前,该症平均反复发作37.9个月,并平均需要接受6.7次内镜扩张术。其中3例患者为术后食道狭窄,3例患者已形成Schatgkis环,另外1例是消化性狭窄.
The authors report on the experience of using “self-exploration dilatation” in the treatment of patients with selected benign esophageal strictures, usually requiring frequent endoscopic dilatation of wood. The authors describe 7 patients who underwent self-exploration dilatation at Mayo Hospital between 1982 and 1989, aged 54-79 years. Before the introduction of self-exploration dilation, the disease recurred averagely for 37.9 months and required an average of 6.7 endoscopic dilatation. Three of them were postoperative esophageal strictures, three had Schatgkis rings, and the other one had digestive stenosis.