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患牙栓结锁钉固位全冠修复治疗后牙纵折 |
于炳昌 |
北京市第六医院口腔科,北京,100005 |
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Full crown restortion of longitudinally fractured molar teeth by wring and lock-pin fixation: Report of 46 cases |
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摘要 对46例后牙冠部纵折并穿透髓室底之冠根折患者,采用患牙栓结、锁钉固位后行全冠修复治疗.结果:38例获得成功,占83%;失败8例,占17%.认为本法是治疗后牙纵折的有效方法,值得临床推广应用.
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关键词 :
牙纵折,
检结锁钉固位全冠修复
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收稿日期: 1994-01-12
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