金屬牙冠間互相的影響? - 牙齒保健
![Jake avatar](/img/cat4.jpg)
By Jake
at 2015-04-24T09:58
at 2015-04-24T09:58
Table of Contents
各位駐板醫師大家好
因為最近要做牙冠,要對材質進行選擇
想說選金屬冠會比較耐磨不會脆裂,價錢到在其次
各種材質的優缺點都有做些功課
但聽說不同材質之間或是牙冠和銀粉之間會有電位差造成放電的問題
因為不可能知道以前做的牙冠是甚麼材質
想問說電位差造成的電流影響層面大概多大,長期的傷害有哪些
是不是有辦法去避免傷害
感謝
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Tags:
牙齒保健
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By Emily
at 2015-04-27T06:15
at 2015-04-27T06:15
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By Megan
at 2015-04-30T06:07
at 2015-04-30T06:07
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By Hedy
at 2015-05-04T21:04
at 2015-05-04T21:04
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at 2015-05-04T23:06
at 2015-05-04T23:06
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at 2015-05-05T20:44
at 2015-05-05T20:44
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