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怎樣使用牙線?

Posted By vickong pun     July 14, 2021    

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怎樣使用牙線?


      



    怎樣使用牙線?



      怎樣使用牙線?刷牙前後都-以使用牙線?但對于多數人來說.每日僅在睡 覺前使用一次牙線就夠,使用牙線後一定要漱口 .將脫落的殘渣 沖洗幹淨,並吐出。

    牙線的正確使用方法如下:

    

    (1)用肥皂清洗幹淨雙手,取-段45厘米長的牙線,將末端繞 在兩手的中指上留5?7厘米在兩指之間。

    (2)用拇指和食指頂緊牙線,留下3厘米的長度。

    (3)按照牙鎌的方向,將牙線置于牙縫上,用拉裾的方式前後 輕輕滑動直至通過相鄰兩顆牙齒緊密接觸的地方.

    (4)使牙線繞于一顆牙鄰面呈C形,貼緊牙面,輕柔地上下刮 動?清除牙齒鄰面的牙菌斑。

    (5)同樣,將牙線用拉鋸的方式輕輕滑出牙縫?並纏繞多些在 一邊手指上.路出一截清潔的牙線。

    (6)重複上述步驟,清潔下一個牙的牙縫,全口牙按順序依次 完成。

    (7)最後別忘了用清水漱口.

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