中国口腔医学继续教育杂志 ›› 2025, Vol. 28 ›› Issue (5): 312-321.DOI: 10.12337/zgkqjxjyzz.2025.05.003

• 综述 • 上一篇    下一篇

药物相关性颌骨坏死中微生态失衡的研究进展

徐冰玥, 鲁涵, 刘柯蓥, 何巍*   

  1. 郑州大学第一附属医院·口腔颌面外科
  • 出版日期:2025-09-30 发布日期:2025-09-30
  • 通讯作者: * 何巍,联系电话:0371-66862263,电子邮箱:heweizdyfy@163.com,通讯地址:河南省郑州市二七区建设东路 1 号,450000

Advances in the Study of Microecological Dysbiosis in Medication-Related Osteonecrosis of the Jaw

Bingyue Xu, Han Lu, Keying Liu, Wei He*   

  1. Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, P.R. China
  • Online:2025-09-30 Published:2025-09-30
  • Contact: Wei He. Tel: 0371-66862263. Email: heweizdyfy@163.com. Address: No. 1 Jianshe East Road, Erqi District, Zhengzhou 450000, Henan Province, P.R. China.

摘要: 药物相关性颌骨坏死(medication-related osteonecrosis of the jaw,MRONJ)是一种因长期使用特定药物引发的颌骨坏死性疾病,主要特征为颌骨暴露、持续疼痛和创口不愈。目前认为其发病机制可能为药物抑制骨重塑、血管生成抑制与微循环障碍、软组织屏障破坏与感染等。口腔菌群失衡与复杂的多菌种混合感染在药物相关性颌骨坏死的发生、进展和慢性化中起到关键作用。本文系统综述了药物相关性颌骨坏死中微生态失衡的发病机制、微生物谱特征、检测技术的应用与进展及微生物相关治疗策略,重点讨论微生物与药物相互作用的复杂性及未来研究方向,以期为临床精准干预提供依据。

关键词: 药物相关性颌骨坏死, 口腔微生态, 生物膜, 致病菌群, 精准治疗

Abstract: Medication-related osteonecrosis of the jaw (MRONJ) is a necrotic disease of the jaw induced by prolonged use of specific medications, primarily characterized by bone exposure, persistent pain, and non-healing wounds. Current evidence suggests that its pathogenesis may involve inhibition of bone remodeling, suppression of angiogenesis and microcirculation, disruption of the soft tissue barrier, and infection. Dysbiosis of the oral microbiota and complex polymicrobial infections play critical roles in the onset, progression, and chronicity of MRONJ. This review systematically summarizes the pathogenic mechanisms of microecological imbalance, the microbial profiles, detection methods, and microbe-related therapeutic strategies in MRONJ. It focuses on the complexity of microbe-drug interactions and outlines future research directions, aiming to provide a basis for precise clinical interventions.

Key words: medication-related osteonecrosis of the jaw, oral microbiome, biofilm, pathogenic microbiota, precision therapy