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冠延长术后桩冠修复缺损达龈下患牙47例远期疗效分析 被引量:1

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摘要 目的:评价冠延长术后桩冠修复牙体缺损至龈下患牙的远期临床效果。方法:对47例共52颗牙体缺损达龈下2~5mm的患牙行冠延长术,术后6周行桩核冠修复,观察修复后6个月、12个月和18个月时的牙周状况。结果:修复后6个月,有效率达98.1%,满意率86.5%;12个月时有效率92.4%,满意率76.9%;18个月时有效率90.4%,满意率71.2%。结论:对缺损达龈下的患牙行冠延长术后桩核冠修复,可取得较满意的远期临床修复效果。
出处 《中国误诊学杂志》 CAS 2008年第9期2181-2182,共2页 Chinese Journal of Misdiagnostics
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