您的这颗牙到底是做个根管治疗呢，还是做过牙冠治疗？如果没有做过牙冠，又怎能拿掉牙冠清理牙齿？

来源: 颐和园于 2015-06-28 09:14:12 [旧帖] [给我悄悄话] 本文已被阅读：次

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