Unverified70% confidenceTradeoffTime unknown
接触面积越大排痰效率越高但精准度下降,无法针对特定肺叶(如下叶引流)操作;肺部局部感染需选小杯型头精准叩击,大面积头不适合定位引流
1
Sources
70%
Confidence
Long-term
Relevance
-
First Seen
Sources
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