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本文报道11例胆管恶性梗阻经 ERCP 放置金属内置管引流。患者原发性胆管癌7例,转移性癌4例。采用 Wall stent 10例,Strecker stent 1例。导管周径7～9F,长4～9.3cm。引流效果满意。
This article reports 11 cases of malignant bile duct obstruction by ERCP placed metal internal tube drainage. There were 7 cases of primary cholangiocarcinoma and 4 cases of metastatic carcinoma. Wall stent was used in 10 cases and Strecker stent in 1 case. The catheter circumference 7 ~ 9F, length 4 ~ 9.3cm. Drainage effect is satisfactory.