是的。不過要是牙齦發炎就簡單了，是牙根或牙槽骨可能有炎症骨密度降低，以前根管治療的後遺症

來源: huadajie 於 2022-04-04 14:41:17 [舊帖] [給我悄悄話] 本文已被閱讀：次

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