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内镜下自膨式金属支架治疗胃出口、十二指肠和上段小肠恶性梗阻是继食管、贲门和胆道支架治疗后的又一进展。经内镜钳道释放的专用支架问世以来。胃出口、十二指肠和上段小肠恶性梗阻支架治疗的基本操作方法有了很大改进。本文对其治疗方法的效果、并发症的发生与处理作一介绍和评价。
Endoscopic self-expanding metal stent treatment of gastric outlet, duodenum and upper intestinal malignant obstruction after esophageal cardia and biliary stent is another progress. The special stent released by endoscopic clamp since the advent of. The basic procedure for the treatment of gastric outlet, duodenum and upper intestinal malignant obstruction stents has been greatly improved. In this paper, the effect of treatment, the occurrence and treatment of complications made an introduction and evaluation.