根尖周炎排脓多久

来自邹波医生的专业解答，快打开看看是否又获得了新的知识点～

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妙手医生

病情分析：根尖周炎排脓的时间是不确定的。短则十几天，长则反反复复几1个月以上。
根尖周炎化脓期的排脓途径有三种，第1种是通过骨髓腔突破骨膜，粘膜或皮肤向外排脓。第2种是通过根尖孔，从根管及冠部缺损处排脓。第3种是通过牙周膜从牙龈沟或牙周袋排脓。

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提示：本内容仅作参考，不能代替面诊，如有不适请尽快线下就医