Unverified75% confidenceTradeoffTime unknown
带牙垫/咬合块的一体式口咽管防止患者咬瘪管腔，但整体偏硬置入时更易损伤黏膜；柔软款舒适但可能被咬闭，选择取决于是否有牙关紧闭风险
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
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