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纵折后牙粘结再植术的初步观察 被引量:27

Preliminary Observation after Bonding and Replantation of Vertical Fractured Posterior Teeth
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摘要 目的评价纵折后牙粘结再植术的愈合情况。方法将49例患者51颗纵折后牙完整拔出,体外行根管治疗,采用Super-BondC&B粘结系统粘结折裂牙体,调牙合,再植入牙槽窝,术后2~6个月行全冠修复。结果术后6个月复查,磨牙组、前磨牙组牙活动度较术前显著下降(P<0.05),但各组X线片骨吸收水平无统计学差异。49例患者治疗后18个月随访结果,再植牙保存率90.2%。结论纵折后牙粘结近期疗效满意,远期疗效还有待进一步观察。
出处 《上海口腔医学》 CAS CSCD 2003年第5期391-393,共3页 Shanghai Journal of Stomatology
基金 上海市卫生局课题(沪卫科教2002-58)
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参考文献7

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