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冠桩一体修复磨牙重度磨耗伴缺损的临床疗效观察

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摘要 目的通过对中老年人磨牙重度磨耗伴部分牙体缺损的设计修复治疗,探讨不同方法在冠修复方面的使用效果。方法对78例重度磨耗伴缺损的磨牙分别采用光固化、玻璃离子、银汞合金、冠桩一体修复等方法。随访观察2年。结果对重度磨耗伴缺损的磨牙采用光固化充填,成功率为18.4%;玻璃离子充填成功率为22.3%;银汞合金充填成功率14.3%;冠桩一体修复成功率为96%,临床效果满意,达到了预期目的。结论对中老年人重度磨耗伴缺损的磨牙,采用根管治疗后进行冠桩一体化修复是非常有效的治疗方法。
出处 《中原医刊》 2007年第16期33-34,共2页 Central Plains Medical Journal
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