中国组织工程研究 ›› 2025, Vol. 29 ›› Issue (28): 6118-6126.doi: 10.12307/2025.482

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

氧化石墨烯在口腔种植修复领域的应用

石纯熔,何家旭,邓丽姗,王海蓝,赵爱敏,于沂灵,耿海霞,宋卫军   

  1. 济宁医学院口腔医学院,山东省济宁市   272000
  • 收稿日期:2024-06-22 接受日期:2024-08-27 出版日期:2025-10-08 发布日期:2024-12-09
  • 通讯作者: 宋卫军,硕士,济宁医学院口腔医学院,山东省济宁市 272000
  • 作者简介:石纯熔,女,2001年生,山西省吕梁市人,汉族,济宁医学院在读本科,主要从事口腔医学研究。
  • 基金资助:
    济宁市重点研发计划项目(2023YXNS214),项目负责人:耿海霞

Application of graphene oxide in field of oral implant restoration

Shi Chunrong, He Jiaxu, Deng Lishan, Wang Hailan, Zhao Aimin, Yu Yiling, Geng Haixia, Song Weijun   

  1. School of Stomatology, Jining Medical University, Jining 272000, Shandong Province, China
  • Received:2024-06-22 Accepted:2024-08-27 Online:2025-10-08 Published:2024-12-09
  • Contact: Song Weijun, MS, School of Stomatology, Jining Medical University, Jining 272000, Shandong Province, China
  • About author:Shi Chunrong, School of Stomatology, Jining Medical University, Jining 272000, Shandong Province, China
  • Supported by:
    Jining City Key Research and Development Project, No. 2023YXNS214 (to GHX)

摘要:


文题释义:

氧化石墨烯:是石墨烯经化学氧化后的一种衍生物,在石墨烯表面及边缘引入了大量的含氧基团,具有更加优异的力学性能、电学性能、化学性能、抗菌性能、高导热性、高比面积和良好的生物相容性,作为一种新型材料在各个领域具有极高的应用价值。
种植修复:以解剖生理为基础,应用生物材料制作人工牙根和牙冠,将人工牙根植入骨组织作为下部结构的基础来支持、固位上部牙冠修复体,从而修复缺失牙及周围组织,以期植入后的种植体可以获得和天然牙相近的长期稳定咀嚼、发音和美观功能。


背景:氧化石墨烯凭借优越的理化性质和良好的生物相容性能够促进成骨细胞的分化和抑制细菌增殖,有望提高种植体修复的成功率。 

目的:总结氧化石墨烯在口腔种植修复领域的研究进展。 
方法:应用计算机检索CNKI、万方、ScienceDirect、PubMed 数据库中2000年1月至2024年6月发表的相关文献,检索词为“氧化石墨烯,口腔种植,生物相容性,抗菌机制,成骨细胞,机械性能,化学性能”“graphene oxide,dental Implantation,biocompatibility,antibacterial mechanism,osteoblasts,mechanical properties,chemical properties”。通过阅读文题和摘要进行初步筛选,排除与文章主题不相关的文献,根据纳入和排除标准,最终纳入65篇文献进行综述分析。

结果与结论:氧化石墨烯通过自身抗菌及载药抗菌性能可以增加机体先天性免疫保护反应,抑制种植体周围炎的发生和发展。氧化石墨烯可以促进骨髓间充质干细胞的增殖分化,促进成骨细胞、血管内皮细胞的增殖,抑制破骨细胞的增殖,增加种植体与牙槽骨之间骨结合的速率,有利于种植体周围骨的形成和稳定。氧化石墨烯可以促进种植体与龈组织的结合,减少炎症的发生。氧化石墨烯具有低毒性,其生物安全性有待进一步研究。氧化石墨烯涂层赋予了钛种植体表面优良的理化性能,可显著降低种植体折断等并发症的发生,延长种植体使用时间。

https://orcid.org/0009-0000-7459-2983(石纯熔);https://orcid.org/0009-0002-7991-4448(宋卫军)

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: 氧化石墨烯, 口腔种植, 促进成骨, 载药抗菌, 低毒性, 理化性能, 综述, 工程化口腔材料

Abstract: BACKGROUND: Graphene oxide, with its excellent physical and chemical properties and biocompatibility, can promote the differentiation of osteoblasts and inhibit the proliferation of bacteria, which will hopefully improve the success rate of implant restoration. 
OBJECTIVE: To summarize the research progress of graphene oxide in the field of dental implant restoration.
METHODS: The related articles published by CNKI, WanFang Database, ScienceDirect, and PubMed from January 2000 to June 2024 were searched by computer. The keywords were “graphene oxide, dental implantation, biocompatibility, antibacterial mechanism, osteoblasts, mechanical properties, chemical properties” in Chinese and English. By reading the titles and abstracts, we preliminarily screened out the documents irrelevant to the topic of the article. According to the inclusion and exclusion criteria, 65 documents were finally included for analysis.
RESULTS AND CONCLUSION: Graphene oxide can increase the innate immune protection response of the body through its own antibacterial and drug-loaded antibacterial abilities, thus inhibiting the occurrence and development of periimplant inflammation. Graphene oxide can promote the proliferation and differentiation of bone marrow mesenchymal stem cells, enhance the proliferation of osteoblasts and vascular endothelial cells, inhibit the proliferation of osteoclasts, increase the rate of bone bonding between implants and alveolar bones, and contribute to the formation and stability of bone around implants. Graphene oxide can promote the combination of implant and gingival tissue, and reduce the occurrence of inflammation. Graphene oxide has low toxicity, and its biological safety needs further study. Graphene oxide coating endows the surface of titanium implant with excellent physical and chemical properties, which can greatly reduce the occurrence of complications such as implant fracture and prolong the survival time of implant.

Key words: graphene oxide, oral implant, promoting osteogenesis, drug-loaded antibacterial, low toxicity, physical and chemical properties, review, engineered oral materials

中图分类号: