使用常规直视内镜的经口直接胆管镜检查（PDCS）：首例报告。
Peroral direct cholangioscopy (PDCS) using routine straight-view endoscope: first report.
作者信息
Urakami Y, Seifert E, Butke H
出版信息
Endoscopy. 1977 Mar;9(1):27-30. doi: 10.1055/s-0028-1098481.
PMID:862583
Abstract
A new endoscopic method, the peroral direct cholangioscopy (PDCS) is described. A prograde fiberscope of 8.8 mm diameter can be directly inserted, without using a second scope as a guide, into the biliary system after EPT (endoscopic papillotomy). The lumen of the common bile duct is observed entirely and exactly. The image is excellent. Also acessories may be inserted into the duct via the biopsy channel under direct control.
摘要
本文介绍了一种新的内镜检查方法——经口直接胆道镜检查（PDCS）。直径8.8毫米的顺行纤维镜在进行内镜乳头切开术（EPT）后，无需使用第二根内镜作为引导，即可直接插入胆道系统。胆总管腔可被完整、准确地观察到。图像质量极佳。此外，附件可在直接控制下通过活检通道插入胆管。
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