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旧 Sep 12th, 2006, 15:01     #1
crystal_clear
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默认 【调查】您多久做一次dental cleaning(专业洗牙

这里洗牙指的是去牙医/洁牙师那里的专业洗牙, 清洁牙龈下面的牙结石/细菌等等.
二十岁以前如果没有洗过牙, 基本上都有程度不同的牙周病了. 牙周病象癌症, 至今没有cure, 只能靠洗牙来防止进一步恶化了.

牙周病的症状: 牙龈易出血, 牙龈充血,水肿, 口臭, 牙齿呈不同程度松动.

定期洗牙灰常灰常重要.

此帖于 Sep 14th, 2006 09:27 被 crystal_clear 编辑。

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