Partially Verified100% confidenceFactTime unknown
采用PTFE（特氟龙）材质，极度顺滑不易起毛分叉，是牙缝紧密者的首选牙线
3
Sources
100%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Related Claims
UnverifiedPTFE（特氟龙类，如Glide类型）牙线光滑不易起毛、滑动顺畅适合紧牙缝，但清洁去菌斑效率略低于尼龙多股线；尼龙线摩擦力大、去斑效果好但紧牙缝易卡90% similarUnverified采用PTFE（聚四氟乙烯）材质，滑入紧密牙缝时阻力极小，特别适合排列紧密、传统尼龙牙线难以进入的牙缝88% similarUnverifiedPTFE（特氟龙）牙线单丝结构不易起毛断丝，适合装有牙冠、假牙桥或牙缝有粗糙修复体的人群；普通尼龙多丝线在这类牙齿上容易卡丝残留88% similarUnverifiedPTFE（聚四氟乙烯，即特氟龙材质）牙线相比传统尼龙线单丝强度更高不易断裂起毛，适合牙缝紧密者，但成本较高88% similarUnverifiedPTFE（特氟龙）牙线摩擦系数低、不易断裂起毛，适合有大量牙科修复体（烤瓷牙、贴面、树脂充填）的人，但抗菌斑刮除力略弱于尼龙多股线87% similar
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