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珠海補牙三過程,你了解冇?

Posted By vickong pun     July 13, 2021    

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珠海補牙三過程,你了解冇?
喺進行補牙之前,很多患者都想對補牙過程加以了解,補牙對於治療和預防齲齒以及輕微嘅牙齒損傷等都系最好嘅方式。補牙嘅過程相對比較簡單,幾乎唔存在痛苦,價格也比較平。提到補牙嘅過程,補牙三過程,你了解咩?

     珠海市口腔醫院專家介紹講,通常補牙分為三個步驟:窩洞制備、充填補牙材料、清除殘渣。以下就一一為大家介紹。

    1、窩洞制備

    
         喺補牙前需要對齲齒進行窩洞嘅制備。窩洞由洞壁、洞緣、洞角構成。制備窩洞嘅3大原則系:(1)建立良好嘅固位形和抗力形,以免充填體拗、脫落和唔密合而造成繼發齲;(2)除凈病變組織,否則會造成繼發齲;(3)保護牙髓和健康牙齒組織。
    
         2、充填補牙材料
    
         具體方法系:隔離唾液,消毒窩洞,調配充填材料填入窩洞中,雕刻外形,要注意除去超過咬合面過高嘅部分,以免造成醫源性嘅咬合創傷。專家指出:補牙材料嘅選用充填材料應當具有無毒、耐磨、有抗壓強度、充填後體積唔改變、與窩洞密合、唔被唾液腐蝕或溶解、操作簡便及色水美觀等性能。
    
        
             3、清除殘渣
        
             喺填充完補牙材料後,最後一步就系對牙面進行拋光及對附着喺牙體周圍嘅殘渣進行清理。

            珠海補牙

            

            

            
                
            
                

                
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                    《懷孕期間可以補牙咩?
                
                    《珠海補牙邊到好?
            
        
    


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