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浓钡结肠双重造影国外早已应用,尤以日本应用较为广泛。国内任树桥氏等在76年8月首先报告。我们学习了任氏等经验,自己也作了一些实践,有一些初浅体会和教训,愿在此抛砖引玉。
Double-contrast-enhanced colonography has long been used abroad, especially in Japan. Domestic Shuqiao et al. first reported in August 76. We have studied the experience of Ren Shi and I have also made some practice. There are some early experiences and lessons that I would like to initiate.