牙线的使用方法

Posted on Sat 16 June 2012 in 我记

牙线

牙线为尼龙、塑料等纤维制成的细线,是一种清洁牙齿的用品。分涂蜡和不涂蜡两种。 对于牙刷无法清洁的牙齿相邻面和牙周腔的牙垢、菌斑等,牙医一般推荐使用牙线清洁,养成日常使用牙线的习惯能够降低60%的临面龋齿和70%的牙周病的几率。 对于牙线的误解: 1. 牙缝变大。牙线不会使牙缝变大。相反,牙线可以降低牙周病的发病,牙周病才会使牙缝变大。 2. 出血。导致出血的元凶是牙菌膜导致的牙龈发炎,经常使用牙线后牙龈恢复正常后就不会出血了

牙线的使用方法

选取适量长度的牙线,可以绕手指或牙线圈 使用:滑入齿缝、清洁牙齿临面 窍门:2厘米、牙线进入牙龈尽头、从一个临面移动到另外一个临面

reference

http://zh.wikipedia.org/zh-cn/%E7%89%99%E7%B7%9A

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