[KongchangAI]
Unverified80% confidenceTradeoffTime unknown

硅胶柔软但支撑性差、插入时易打折,插入深度不易控制;PVC相对硬挺插入顺畅但对黏膜刺激更大——追求舒适选硅胶,追求操作简便选PVC

1
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80%
Confidence
Long-term
Relevance
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get_claim(id=160045)