[KongchangAI]
Unverified88% confidenceDecision RuleTime unknown

核心脱敏成分为硝酸钾,通过降低牙神经敏感度起效,与封堵牙本质小管的NovaMin/磷酸钙类产品机制不同;若牙本质暴露严重,可考虑封堵型产品配合使用

1
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88%
Confidence
Long-term
Relevance
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get_claim(id=742194)