稀土元素在氧化锆口腔修复材料中的应用与展望

doi:10.11958/20252831

天津医药 ›› 2026, Vol. 54 ›› Issue (2): 220-224.doi: 10.11958/20252831

• 综述 • 上一篇

稀土元素在氧化锆口腔修复材料中的应用与展望

张鑫¹(), 赵佳媛², 毕哲慧³, 刘焱³, 陈青宇³^,^△()

1 包头医学院第一附属医院牙体牙髓科（邮编014017）
2 正畸科
3 牙周科

收稿日期:2025-09-09 修回日期:2025-10-20 出版日期:2026-02-15 发布日期:2026-02-12
通讯作者: 陈青宇 E-mail:zx19980619@126.com;cqy-0472@163.com
作者简介:张鑫（1998），男，医师，主要从事牙体牙髓学方面研究。E-mail：zx19980619@126.com
基金资助:
公立医院科研联合基金科技项目(2024GLLH0568);内蒙古自治区卫生健康科技计划项目(202201431)

The application and prospect of rare earth elements in zirconia dental materials

ZHANG Xin¹(), ZHAO Jiayuan², BI Zhehui³, LIU Yan³, CHEN Qingyu³^,^△()

1 Department of Endodontics
2 Department of Orthodontics
3 Department of Periodontics, First Affiliated Hospital of Baotou Medical College, Baotou 014017, China

Received:2025-09-09 Revised:2025-10-20 Published:2026-02-15 Online:2026-02-12
Contact: CHEN Qingyu E-mail:zx19980619@126.com;cqy-0472@163.com

张鑫, 赵佳媛, 毕哲慧, 刘焱, 陈青宇. 稀土元素在氧化锆口腔修复材料中的应用与展望[J]. 天津医药, 2026, 54(2): 220-224.

ZHANG Xin, ZHAO Jiayuan, BI Zhehui, LIU Yan, CHEN Qingyu. The application and prospect of rare earth elements in zirconia dental materials[J]. Tianjin Medical Journal, 2026, 54(2): 220-224.

摘要/Abstract

摘要：

氧化锆陶瓷是理想的口腔修复材料，但常温下其单斜晶相结构易出现烧结裂纹和脆性问题，同时氧化锆材料本身无抗菌抗炎等生物学性能，因此限制了其临床应用；而稀土元素因独特的理化性质，常作为稳定剂和功能改性剂应用于近年的氧化锆研究中。本文就稀土元素在氧化锆口腔修复材料中的应用现状进行综述，探讨其在临床应用中的潜在价值与未来发展方向，以期为口腔修复材料的创新提供参考。

关键词: 稀土元素, 免疫调节, 引导组织再生，牙周, 抗菌活性, 氧化锆, 晶体结构

Abstract:

Zirconia ceramics are considered ideal materials for dental restorations. However, at room temperature, their monoclinic crystal phase structure is prone to sintering cracks and brittleness problems. Additionally, zirconia material itself lacks biological properties such as antibacterial and anti-inflammatory effects, which limits their its clinical application. Due to their distinctive physicochemical characteristics, rare earth elements are increasingly utilized as stabilizers and multifunctional additives in advanced zirconia-based studies. This article reviews the current applications of rare earth elements in zirconia-based dental restorative materials, examines their potential value in clinical practice and explores future development trends, with the aim of providing insights for the innovation of dental restorative materials.

Key words: lanthanoid series elements, immunomodulation, guided tissue regeneration, periodontal, antibacterial activity, zirconia, crystal structure

中图分类号:

R781

参考文献 38

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稀土元素在氧化锆口腔修复材料中的应用与展望

The application and prospect of rare earth elements in zirconia dental materials

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