Unverified85% confidenceTradeoffTime unknown
PVC材质硬度高于硅胶,插入时摩擦感更明显,对肛周黏膜敏感或有痔疮/肛裂的患者操作舒适度较差
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
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