中国组织工程研究 ›› 2026, Vol. 30 ›› Issue (20): 5341-5348.doi: 10.12307/2026.054

• 生物材料综述 biomaterial review • 上一篇    下一篇

纤维桩更好的临床应用效果:个性化定制、精准表面处理及新材料和技术

白花慧1,韦孟廷1,全祉衡1,杨璐瑞1,胡一淳1,付佳乐2   

  1. 1中国医科大学口腔医学院,辽宁省沈阳市   110002;2中国医科大学口腔医学院口腔材料学教研室,中国医科大学附属口腔医院数字化口腔修复中心,辽宁省沈阳市   110002
  • 接受日期:2025-03-06 出版日期:2026-07-18 发布日期:2025-12-03
  • 通讯作者: 付佳乐,博士,副主任医师,硕士生导师,中国医科大学口腔医学院口腔材料学教研室,中国医科大学附属口腔医院数字化口腔修复中心,辽宁省沈阳市 110002
  • 作者简介:白花慧,女,2000年生,辽宁省葫芦岛市人,汉族,中国医科大学本科在读,主要从事口腔医学研究。
  • 基金资助:
    中国医科大学大学生创新创业训练计划项目(S202410159031),项目参与人:韦孟廷、白花慧

Improved clinical outcomes with fiber posts: personalized design, precise surface treatments, and advanced materials and technologies

Bai Huahui1, Wei Mengting1, Quan Zhiheng1, Yang Lurui1, Hu Yichun1, Fu Jiale2   

  1. 1School of Stomatology, China Medical University, Shenyang 110002, Liaoning Province, China; 2Department of Dental Materials Science, Digital Prosthodontic Center, School and Hospital of Stomatology, China Medical University, Shenyang 110002, Liaoning Province, China
  • Accepted:2025-03-06 Online:2026-07-18 Published:2025-12-03
  • Contact: Fu Jiale, PhD, Associate chief physician, Master’s supervisor, Department of Dental Materials Science, Digital Prosthodontic Center, School and Hospital of Stomatology, China Medical University, Shenyang 110002, Liaoning Province, China
  • About author:Bai Huahui, School of Stomatology, China Medical University, Shenyang 110002, Liaoning Province, China
  • Supported by:
    Innovation and Entrepreneurship Training Program of China Medical University, No. S202410159031 (to WMT, BHH)

摘要:

文题释义:
纤维桩:是一种由纤维增强树脂复合材料组成的牙体修复桩核材料,外形为圆柱状、圆锥状或解剖个性化桩核。纤维桩的作用是插入经过根管治疗后的根管内为牙冠部分修复体提供固位和支持,增强牙齿的抗折能力,帮助恢复牙齿的形态和功能。
牙本质肩领:冠修复体边缘应覆盖缺损区边缘冠方部分健康牙本质,称为牙本质肩领。牙本质肩领能够为最终的修复体提供更好的固位与支持,分散修复体所承受的咬合力,减少应力集中,从而降低修复后牙齿折裂的风险。

背景:纤维桩是具有卓越的机械性能、生物相容性和美学效果的非金属牙科修复材料,对于大范围牙齿结构缺损的根管治疗牙具有良好的修复效果。
目的:综述纤维桩的分类特性及其在临床修复中的应用进展。
方法:应用计算机在中国知网和PubMed数据库中检索有关纤维桩的文献,中文检索词为“纤维桩,分类,牙本质肩领,修复失效,纤维桩拆除,CAD/CAM”,英文检索词为“dental fiber post,classification, ferrule,failure of repair,dental fiber post removal,CAD/CAM”,最终纳入82篇文献进行分析。
结果与结论:根据纤维成分的不同,纤维桩可分为碳纤维桩、玻璃纤维桩和石英纤维桩等类型,其中玻璃纤维桩在临床实践中应用最为广泛。纤维桩的固位力和抗力与剩余牙本质肩领紧密相关,而剩余牙本质肩领的数量、高度和厚度通常决定了纤维桩修复适应证的选择。纤维桩的粘接过程具有一定的技术要求,因此,遵循规范化的操作流程显得尤为重要。尽管纤维桩具备良好的机械性能,但在临床使用过程中仍可能出现与根管不密合、松动、脱落、折断或修复失败后的拆除等问题。通过定制个性化纤维桩、选择适当的表面处理方法以及探索新材料和新技术,有望提升纤维桩的临床应用效果。
https://orcid.org/0009-0002-2308-4895 (白花慧) 

中国组织工程研究杂志出版内容重点:生物材料;骨生物材料;口腔生物材料;纳米材料;缓释材料;材料相容性;组织工程

关键词: 纤维桩, 临床应用, 桩核冠修复, 牙本质肩领, 临床操作, 纤维桩拆除, 工程化口腔材料

Abstract: BACKGROUND: Fiber post is a non-metallic dental restoration material with excellent mechanical properties, biocompatibility, and aesthetic effect. It can be used to restore endodontically treated teeth with a wide range of structural defects.
OBJECTIVE: To review the classification characteristics of fiber posts and their application progress in clinical prosthodontics.
METHODS: The articles about fiber post were searched in CNKI and PubMed databases by computer. The Chinese search terms were “fiber post, classification, dentin ferrule, restoration failure, fiber post removal, CAD/CAM.” The English search terms were “dental fiber post, classification, ferrule, failure of repair, dental fiber post removal, CAD/CAM.” A total of 82 articles were finally included for analysis. 
RESULTS AND CONCLUSION: According to the fiber composition, fiber posts can be divided into carbon fiber posts, glass fiber posts, and quartz fiber posts, and glass fiber posts are the most widely used in clinical practice. The retention force and resistance of fiber posts are closely related to the remaining ferrule, and the number, height, and thickness of the remaining ferrule usually determine the choice of fiber post restoration indications. The bonding process of fiber posts has certain technical requirements, so it is particularly important to follow the standardized operation process. Although fiber posts have good mechanical properties, they may not fit the root canal, become loose, fall off, break or demolition after failed repair during clinical use. It is expected to improve the clinical application effect of fiber posts by customizing and personalizing fiber posts, selecting appropriate surface treatment methods, and exploring new materials and technologies.

Key words: fiber post, clinical application, post-and-core crown restoration, ferrule, clinical operation, fiber post removal, engineered oral material

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