牙齿无功能性伸长是什么意思

来自王磊医生的专业解答，快打开看看是否又获得了新的知识点～

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快速问医生

病情分析：你好，牙齿如果没有对颌牙，就会慢慢伸长，这种伸长并不是牙齿长高，而是牙齿上浮了，这样牙根位于牙槽骨内的就短了，牙齿的牢固程度也会变差，所以牙齿缺失后应该尽快镶牙以避免对颌牙伸长

王磊

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