华西口腔医学杂志 ›› 2018, Vol. 36 ›› Issue (4): 447-451.doi: 10.7518/hxkq.2018.04.017

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无髓后牙全瓷高嵌体修复的研究进展

强卫林(), 李雨轩   

  1. 宁夏医科大学附属银川市口腔医院修复科,银川 750001
  • 收稿日期:2017-11-12 修回日期:2018-03-09 出版日期:2018-08-01 发布日期:2018-08-01
  • 作者简介:

    强卫林,副主任医师,学士,E-mail:cherrylee88888@163.com

Research progress in pulpless posterior tooth restored with ceramic onlay

Weilin Qiang(), Yuxuan Li   

  1. Dept. of Pro-thodontics, Yinchuan Stomatology Hospital of Ningxia Medical University, Yinchuan 750001, China
  • Received:2017-11-12 Revised:2018-03-09 Online:2018-08-01 Published:2018-08-01

摘要:

无髓后牙的微创修复是临床研究的一个热点,近年来,随着粘接技术及全瓷材料的发展,高强度全瓷高嵌体因其微创、美观、对机械固位要求较低等优势,在后牙根管治疗后的修复中应用逐渐广泛。本文从材料、牙体预备、粘接及其临床应用注意事项等方面,对全瓷高嵌体在无髓后牙牙体缺损修复中的应用进展进行综述,以期为临床工作提供参考。

关键词: 无髓后牙, 高嵌体, 全瓷材料, 牙体预备, 粘接

Abstract:

Minimal invasive restoration is a common technique in the restoration of pulpless posterior teeth. The deve-lopment of bonding techniques and ceramic materials in recent years has increased the use of high-strength ceramic onlay in the restoration of endodontically treated posterior teeth because of its minimal invasiveness, improved aesthetics, and low requirement of mechanical retention. This study conducts a retrospective analysis on the material, tooth preparation, bonding, and clinical considerations of ceramic onlay in endodontically treated posterior tooth.

Key words: pulpless posterior tooth, onlay, ceramic material, tooth preparation, bonding

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