Unverified85% confidenceFactTime unknown
费城颈托类硬托带前后两片开口设计，便于气管切开护理和检查，前侧开孔可安放气切套管；有此需求者应选择带气切窗(tracheostomy opening)版本
1
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85%
Confidence
Long-term
Relevance
-
First Seen
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