口腔医学研究

口腔医学研究 ›› 2024, Vol. 40 ›› Issue (3): 269-271.DOI: 10.13701/j.cnki.kqyxyj.2024.03.015

• 病例报告 • 上一篇    下一篇

数字化辅助一体化纤维桩核及树脂基陶瓷冠修复冠折年轻恒牙1例

陈雅云1, 程前煌1, 杨秀娟2, 骆勇3, 尹路1,3,4*   

  1. 1.福建医科大学口腔医学院 福建 福州 350002;
    2.厦门医学院 福建 厦门 361023;
    3.厦门医学院附属口腔医院 福建 厦门 361003;
    4.口腔生物材料福建省高校工程研究中心,厦门医学院 福建 厦门 361023
  • 收稿日期:2023-06-13 出版日期:2024-03-28 发布日期:2024-03-25
  • 通讯作者: * 尹路,E-mail:516021929@qq.com
  • 作者简介:陈雅云(1991~ ),女,福建惠安人,主治医师,硕士在读,主要从事口腔全科工作。
  • 基金资助:
    厦门医学院“大学生创新创业训练计划”项目 (编号:202212631066);福建省医学创新课题 (编号:2022CXB022);厦门市科技计划项目 (编号:3502Z20224035)

Repair of Young Permanent Tooth Fracture with CAD-CAM Fiber Post-core and Resin-matrix Ceramic Crown:A Case Report

CHEN Yayun1, CHENG Qianhuang1, YANG Xiujuan2, LUO Yong3, YIN Lu1,3,4*   

  1. 1. School of Stomatology, Fujian Medical University, Fuzhou 350002, China;
    2. Xiamen Medical College, Xiamen 361023, China;
    3. Department of Prosthodontics, Stomatological Hospital of Xiamen Medical College, Xiamen 361003, China;
    4. Fujian Biological Materials Engineering and Technology Center of Stomatology, Xiamen 361023, China
  • Received:2023-06-13 Online:2024-03-28 Published:2024-03-25

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摘要： 桩核修复是临床常见的牙体缺损修复方式,临床常用桩核主要有玻璃纤维预成桩树脂核和个性化一体式桩核。在个性化桩核的材料选择上,由于金属的美观缺陷及氧化锆的弹性模量限制,兼具个性化、机械性能及美学优势的一体化玻璃纤维桩核作为一种新型桩核形式被临床所应用。本文报告1例CAD/CAM一体化纤维树脂桩核及树脂基陶瓷冠修复年轻恒牙冠折的临床病例。

关键词: 一体化纤维桩核, 光学印模, CAD/CAM, 树脂基陶瓷

Abstract: Post-core restoration is a common method to repair tooth defects in clinic, which includes prefabricated glass fiber post-resin core and personalized integrated post-core. Due to the aesthetic defects of metal and the limitation of elastic modulus of zirconia, integrated glass fiber post-core which had personalized, mechanical, and aesthetic advantages was proposed in clinic as a new post-core form. This paper presents a clinical case to restore a young permanent tooth fracture with CAD/CAM integrated fiber resin post-core and resin-matrix ceramic crown.

Key words: one-piece fiber post-and-core, intra-oral digital scanning, CAD/CAM, resin-matrix ceramics