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利用自凝树脂棒直接法制作单根管桩核蜡型的临床教学效果分析

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摘要 目的寻找一种成功率高又便于实习医生掌握的直接制作单根管桩核蜡型的方法。方法 56名实习医生分别使用传统方法和自凝树脂棒法,直接制取上前牙的单根管桩核蜡型。记录每人每种方法耗时、一次性成功率,并分析失败的原因,评价患者对初学医生临床操作的的满意度。结果传统方法和自凝树脂棒的方法平均耗时分别为85m和41m,一次性成功率分别为27%和73%。传统方法失败的原因依次为:颈部折断、长度不足和侧壁缺损;自凝树脂棒法失败的原因依次为:侧壁缺损、颈部折断。患者对传统方法与自凝树脂棒法的满意度,分别为62%和87%。结论利用自凝树脂棒直接法制作单根管桩核蜡型,是一种省时省力、成功率高、便于实习医生掌握的、患者满意度较高的方法。
机构地区 郑州市口腔医院
出处 《中国实用医药》 2012年第14期275-276,共2页 China Practical Medicine
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参考文献3

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