全瓷高嵌体修复根管治疗后牙体缺损的临床效果评价

›› 2016, Vol. 36 ›› Issue (12): 1118-1120.

全瓷高嵌体修复根管治疗后牙体缺损的临床效果评价

吴华英,杜劲英,刘进,许祥芹

南京市妇幼保健院

收稿日期:2016-08-08 修回日期:2016-08-24 出版日期:2016-12-28 发布日期:2016-12-20
通讯作者: 许祥芹 E-mail:270330909@qq.com

Clinical effect evaluation of E-Max onlays restoring posterior tooth defection after root canal treatment

Received:2016-08-08 Revised:2016-08-24 Online:2016-12-28 Published:2016-12-20
Contact: Xiang-Qin XU E-mail:270330909@qq.com

摘要/Abstract

摘要： 目的采用E-Max全瓷高嵌体修复根管治疗后的牙体缺损，观察并评价其临床疗效。方法选取64例共72颗根管治疗后的牙齿，E-Max全瓷高嵌体修复，双固化树脂水门汀粘固。术后6、12、18个月复查。采用改良USPHS制定的全瓷修复临床评定标准对修复体各方面指标进行评价。结果 97.2%的修复体保持完整，未出现破裂、崩瓷、脱落，95.8%的修复体无牙龈炎症，食物嵌塞等并发症。结论全瓷高嵌体作为根管治疗后牙体缺损的修复，近期临床效果良好。

关键词: 牙体缺损，全瓷，高嵌体，临床效果

Abstract: Objective To restore posterior tooth defection after root canal treatment with E-Max all-ceramic onlays and evaluate its clinical effect. Methods 72 posterior teeth from 64 cases, which received completed root canal treatment, were restored with onlays. All restorations were cemented with dual-curing luting cement, and were assessed after 6,12,18 months under the modified USPHS criteria. Results 97.2% of the restorations displayed good results and 95.8% of the restorations did not have gingival inflammation. E-Max onlays had good clinical qualities in short-term observations. Conclusion E-Max onlays is an effective way to restore posterior tooth defection after root canal treatment.

Key words: tooth defect, all-ceramic, onlays, clinical effect evalution

中图分类号:

R783.3

吴华英杜劲英刘进许祥芹. 全瓷高嵌体修复根管治疗后牙体缺损的临床效果评价[J]. , 2016, 36(12): 1118-1120.

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