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補牙嘅材料有邊些?補牙嘅注意事項有邊些?

Posted By vickong pun     July 10, 2021    

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補牙嘅材料有邊些?補牙嘅注意事項有邊些?
補牙嘅材料有邊些?所謂嘅「補牙」就系口腔醫學中嘅充填術,其目的系修復蛀牙或受損嘅牙齒,使其恢復其正常嘅咀噍功能和外觀。嗰最常見嘅補牙材料有邊些?

      1、玻璃離子聚合粘固粉

     玻璃離子充填呢種材料比銀汞要嚟嘅美觀一些,但系美觀性還不如樹脂材料。由於玻璃離子要24小時後才能完全凝固,所以補完牙後一天里面比較好唔好擦牙。

    補牙嘅材料有邊些?補牙嘅注意事項有邊些?

      

      2、樹脂類嘅補牙材料

     有合成樹脂嘅復合樹脂和天然樹脂嘅牙膠。此材料非常適合做門牙修復,且化學固化復合樹脂,操作起嚟比較簡便,之不過會對牙齒色水有一定影響。
    
        補牙嘅材料有邊些?補牙嘅注意事項有邊些?
    
          3、汞劑類嘅補牙材料
    
          臨床上使用最多嘅就系呢種了。銀汞合金唔具備太強嘅粘結性,應制備盒狀洞,設計好嘅固位形,使二者貼合緊密嵌合,才能使銀汞合金修復牙體牢固持久。

        
            
        
            補牙嘅材料有邊些?補牙嘅注意事項有邊些?
        
            補牙嘅注意事項有邊些?補牙嘅注意事項:
        
              1、樹脂補牙後嘅當天,不可擦牙,以防掂引起補牙材料嘅脫落。
        
              2、補牙後不宜咀噍堅硬嘅食物,且補牙後初期不可用補牙嘅一側進行咀噍。
        
              3、補牙材料嘅凝固需要一定嘅時間,因此補牙後2小時內應忌食。
        
              4、補牙後嘅牙體,其咀噍功能較真牙差,因此補牙後應注意口腔嘅防護,切不可咬過硬嘅食物。

            

            相關推薦:

            

            《珠海醫生提醒!補牙必須知嘅事

            《珠海補牙三過程,你了解冇?
    


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