以上来源于: WordNet
Then the indwelling time and tube-blocking rate were observed.
观察留置时间与堵管率。
Results the new fixation method lengthened the indwelling time of scalp intravenous needle.
结果加用弹力网套固定头皮静脉留置针组的保留时间延长。
Objective To summarize the clinical application in the indwelling of femoral venous puncture.
目的:总结股静脉穿刺置管的临床应用情况。
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