口腔医学 ›› 2022, Vol. 42 ›› Issue (6): 551-556.doi: 10.13591/j.cnki.kqyx.2022.06.013

• 综述 • 上一篇    下一篇

生物活性玻璃的抗菌机制及其影响因素

董峻池, 郑慧玲, 卫羽雯, 马骞   

  1. 南京医科大学附属口腔医院综合科,江苏省口腔疾病研究重点实验室,江苏省口腔转化医学工程研究中心,江苏南京(210029)
  • 修回日期:2021-10-03 出版日期:2022-06-28 发布日期:2022-07-21
  • 通讯作者: 马骞 Tel:(025)69593023 E-mail:maqian@njmu.edu.cn
  • 基金资助:
    国家自然科学基金(81801029);东南大学生物电子学国家重点实验室开放研究基金资助课题(OPSKLB202014);江苏高校优势学科建设工程资助项目(2018-87);江苏省高等学校大学生创新创业训练计划项目/南京医科大学大学生创新创业训练计划项目(202010312036Y)

Antibacterial mechanism and influencing factors of bioactive glasses

DONG Junchi, ZHENG Huiling, WEI Yuwen, MA Qian   

  1. Department of General Dentistry, Affiliated Stomatological Hospital of Nanjing Medical University; Jiangsu Province Key Laboratory of Oral Diseases; Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Nanjing 210029, China
  • Revised:2021-10-03 Online:2022-06-28 Published:2022-07-21

摘要: 生物活性玻璃(bioactive glasses,BGs)是一种以SiO2-Na2O-CaO-P2O5氧化物体系为基础的生物活性材料,具有良好的成骨活性、抗菌性和生物相容性。BGs对临床上常见的多种口腔细菌都具有显著的抗菌作用,且不会产生耐药性,有作为口腔抑菌剂的潜在应用前景。然而对于它的抑菌机制尚未见总结性研究,该文回顾了BGs对口腔常见致病菌的抗菌作用及机制,并对其影响因素进行总结。

关键词: 生物活性玻璃, 抗菌机制, 口腔抑菌剂

Abstract: Bioactive glasses(BGs) are bioactive materials based on the SiO2-Na2O-CaO-P2O5 oxide system. They have good osteogenic activity, antibacterial activity and biocompatibility. BGs have significant antibacterial effects on common oral bacteria in clinic and will not lead to drug resistance. Thus, BGs have application prospects as oral bacteriostatic agents. However, there is no conclusive research on its antibacterial mechanism. This article reviews the antibacterial effects and mechanisms of BGs on common oral pathogens and summarizes its influencing factors.

Key words: bioactive glasses(BGs), antibacterial mechanism, oral bacteriostatic agent

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