Objective: To study the possibility of treatment of cancerous stricture or atresia of cardia with stent.
2
目的探讨机织型食道支架治疗晚期胃底贲门癌的方法及疗效。
Objective: To investigate the clinical efficacy and method of woven type esophageal stent in treatment of advanced gastric cardia cancer.
3
目的探讨暂时性金属支架扩张治疗食管、贲门癌术后吻合口良性狭窄的远期疗效。
To investigate the long-term efficacy of temporary placement of expandable metallic stent in the treatment of anastomotic stenosis after operation on esophagus or preventriculus cancer.
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