综述
ENGLISH ABSTRACT
聚醚醚酮及其复合材料在口腔种植领域应用的研究进展
薛淼
陈佳
张莹莹
张志宏
作者及单位信息
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DOI: 10.3760/cma.j.cn112144-20240725-00294
Advances in the study of polyetheretherketone and its composites in the field of dental implantology
Xue Miao
Chen Jia
Zhang Yingying
Zhang Zhihong
Authors Info & Affiliations
Xue Miao
Stomatology Center, The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital), Hefei 230001, China
Chen Jia
Stomatology Center, The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital), Hefei 230001, China
Zhang Yingying
Stomatology Center, The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital), Hefei 230001, China
Zhang Zhihong
Stomatology Center, The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital), Hefei 230001, China
·
DOI: 10.3760/cma.j.cn112144-20240725-00294
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摘要

聚醚醚酮及其复合材料因其良好的生物相容性、力学性能和耐腐蚀性,在口腔种植领域引起广泛关注。聚醚醚酮的低弹性模量与人颌骨相近,有助于减少种植体周围的应力遮挡效应,从而提高骨整合率。本文综述聚醚醚酮及其复合材料在口腔种植领域应用的最新研究进展,包括材料合成、表面改性技术以及在种植体-基台-冠复合体及种植体支持全口义齿支架等方面的应用。

牙种植;牙科材料;聚醚醚酮;生物相容性;复合材料
ABSTRACT

Polyetheretherketone (PEEK) and its composite materials have garnered widespread attention in the field of dental implantology due to their good biocompatibility, mechanical properties, and corrosion resistance. The low elastic modulus of PEEK, comparable to that of human jawbone, helps to reduce the stress shielding effect around the implant, thereby enhancing the rate of bone integration. This article reviews the latest research progress of PEEK and its composite materials in the field of dental implantation, including the synthesis of materials, surface modification techniques, and applications in implant-abutment-crown complexes and full-arch denture bridges.

Dental implantation;Dental materials;Polyetheretherketone;Biocompatibility;Composite materials
Zhang Zhihong, Email: nc.defudabe.ctsurqzhzz, Tel: 0086-551-62263040
引用本文

薛淼,陈佳,张莹莹,等. 聚醚醚酮及其复合材料在口腔种植领域应用的研究进展[J]. 中华口腔医学杂志,2025,60(03):302-307.

DOI:10.3760/cma.j.cn112144-20240725-00294

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在口腔种植领域,选择合适的种植体材料对手术的成功至关重要。几十年来,钛(Ti)是首选的种植体材料,因其具有良好的生物相容性、高强度、较高的抗变形能力。此外,钛还可进行种植体基台一体式制作。ZrO 2具有较高的机械强度、较高的耐磨性和摩擦力等优异的力学性能以及与牙齿相似的美学性能,在种植体冠修复体中常作为首选材料。然而,口腔唾液环境中,钛基台的磨损和腐蚀可导致钛离子释放,进而引发炎症反应 1。更重要的是,这些刚性材料可将过多的负荷传递至种植体冠复合体 2,导致种植体冠复合体的结构疲劳,增加修复失败的风险。聚醚醚酮(polyetheretherketone,PEEK)作为一种新型材料,其弹性模量(3~4 GPa)更接近骨皮质,有助于减少种植体周围的应力遮挡效应,降低骨吸收风险;这种材料凭借其独特的物理和化学性质,在众多工程和医疗领域中得到广泛应用。特别是在口腔种植领域,PEEK因其良好的生物相容性、耐高温性(熔点343 ℃)、优异的抗疲劳性能受到广泛重视 3 , 4 , 5。此外,PEEK的X射线透射性优于金属,便于术后观察和评估种植体周围骨组织的愈合情况以及种植体的稳定性,同时还能减少金属过敏反应。现探讨聚醚醚酮及其复合材料在口腔种植领域应用的最新研究进展,以期为临床医师和研究人员提供有价值的信息。
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备注信息
A
张志宏,Email: nc.defudabe.ctsurqzhzz,电话:0551-62263040
B

薛淼:文章框架结构设计、文献收集与分析、文章撰写与修改;陈佳:协助文献筛选与整理、文章修改;张莹莹:文章内容校对和修改;张志宏:确定研究方向、指导文献筛选与分析、审核文章内容,作者间协调与沟通协调、文章审核和修改

C
薛淼, 陈佳, 张莹莹, 等. 聚醚醚酮及其复合材料在口腔种植领域应用的研究进展[J]. 中华口腔医学杂志, 2025, 60(3): 302-307. DOI: 10.3760/cma.j.cn112144-20240725-00294.
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所有作者声明不存在利益冲突
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安徽省卫生健康科研项目 (AHWJ2022b064)
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