做根管治疗对牙齿有伤害吗?

2025-03-28 03:45:26
推荐回答(3个)
回答1:

根管治疗是对大部分牙齿疾病最彻底
最直接
最不会复发的
治疗。缺点在于神经以抽出,牙齿失去活力,变的很脆弱,如果不做牙套
有慢慢一片一片脱落的可能,吃过硬的食物,也可能劈开,如果以做牙套,那就没什么伤害了。

回答2:

牙齿坏死以后,做根管治疗来防止牙齿根部发炎,对口腔健康是有好处的,做根管治疗以后建议做烤瓷牙套来保护牙齿。

回答3:

根管治疗是针对牙齿、牙髓、根尖病变的一个治疗过程。根管治疗是通过清除根管内的坏死物质,进行适当的消毒,填充根管,以去除根管内容物对根尖周围组织的不良刺激,防止发生根尖周病变或促进根尖周病变愈合的一种治疗方法。
根管治疗的优点
1、疗效确切:根管治疗术有严格的操作标准及客观准确的评价标准,可通过治疗后的X线片来检验结果,尽可能地减少偏差和失误。
2、远期效果好:根管治疗术能彻底有效地清理根管,去除坏死感染物质,将根尖孔严密封闭,消除死腔,杜绝病变的再次发生。
根管治疗包括三个阶段:根管预备、根管消毒和根管充填。
根管预备:在无痛、无菌的条件下操作,打开牙体髓腔、拔除根管内牙髓(神经、血管)、疏通根管、测根管长度、扩大根管。
根管消毒:目前用于根管消毒的封药有:氢氧化钙制剂、碘仿、抗生素类、洗必泰类等等,也可用丁香油、甲醛甲酚、樟脑酚等制剂。
根管充填:以生物相容性好的材料严密充填根管,消除死腔,封闭根尖孔,阻止细菌再度侵入根管。

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