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牙垢同牙結石嘅區咪系咩?

Posted By vickong pun     September 25, 2020    

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牙垢同牙結石嘅區咪系咩?


最近好多嚟洗牙嘅朋友仔問醫生,牙垢同牙結石系咩?珠海口腔醫師表示:牙垢和牙結石系兩個唔同概念嘅名詞,咁牙垢同牙結石嘅區別有邊D?下邊具體嚟睇睇:



一、牙垢



牙垢和牙結石系兩個唔同概念嘅名詞。牙垢也叫軟垢。牙垢系由微生物、脫落嘅上皮細胞、白細胞、唾液中嘅粘液素、蛋白質、脂類及少量食物碎屑所組成。牙垢能喺牙齒清潔後數小時內即沉積喺牙面上。佢附着喺牙齒表面,近齦1/3處最多,黃色或灰白色,易被拭去。牙垢中嘅細菌及其產物對口腔軟組織產生刺激作用。牙垢比較軟,容易通過擦牙等方法清除掉。

牙垢同牙結石嘅區咪系咩?

二、牙結石



牙結石系由菌斑礦化後形成,牙結石表面仍存一層未礦化嘅菌斑、脫落嘅上皮細胞、白細胞、食物碎屑等。牙結石呈黃白色,可因飲茶、吸煙使顏色變深。佢易存積喺唔易刷到嘅牙面上;或以唾液腺開口附近嘅牙面上沉積最多,此外牙結石還易沉積喺失去咀噍功能嘅牙面上。牙結石又分齦上結石和齦下結石。牙結石刺激牙齦組織產生炎症,系牙周病嘅病因之一。牙結石比較硬,與牙齒附着很緊,一般擦牙系刷唔掉嘅,應到口腔科進行潔治。(唔及時去除牙結石, 牙結石會逐漸深入到牙床導致牙齦萎縮)



口腔專家表示,患有牙垢和牙結石,應該系及時嘅進行治療,以便影響自己嘅身體健康。除咗治療外,喺日常生活中還要注意牙齒嘅保養,咁才能有一啖健康嘅牙齒。



以上就系關於「牙垢同牙結石嘅區咪?」嘅介紹,希望對大家口腔健康有所幫助。



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