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什麼是嵌體?

Posted By vickong pun     July 7, 2021    

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什麼是嵌體?

  

什麼是嵌體?

  什麼是嵌體?嵌體是一種嵌入牙體內部,用以恢復牙體形態和功能的修復體或冠內固位體。
嵌體有兩種,一種是洞內嵌體,一種是高嵌體,用以恢復患牙咬合關係。

按照製作嵌體的材料不同,有金屬嵌體,瓷嵌體,複合樹脂嵌體等類型。
與銀汞合金相比,鑄造嵌體的機械性能優良;複合樹脂嵌體,烤瓷嵌體也比較美觀。

     ★ 護牙知多d      

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《小孩子牙齒上黑黑的東西是什麼鬼?》

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