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经皮肝穿刺胆道造影（ＰＴＣ）在诊断胆道疾病方面占重要地位。我们在没有闭路电视Ｂ超导向的情况下，在普通Ｘ线下使穿刺针较准确地刺入肝门部一、二级胆管。本方法用于临床诊断胆道疾病４０例，效果良好。现将我院１９８３年５月～１９９８年６月４０例ＰＴＣ临床资料报...
Percutaneous transhepatic cholangiography (PTC) plays an important role in the diagnosis of biliary tract diseases. We are in the absence of closed-circuit television B-guided cases, under normal X-ray puncture needle more accurately piercing the first and second bile duct. This method is used in clinical diagnosis of biliary disease in 40 cases, the effect is good. Now in our hospital from May 1983 to June 1998 40 cases of PTC clinical data reported ...