Stomatology ›› 2025, Vol. 45 ›› Issue (6): 475-480.doi: 10.13591/j.cnki.kqyx.2025.06.015

• Review • Previous Articles    

Research progress of metal-organic frameworks in implant surface modification

NI Hao1, LI Danxue1,2()   

  1. State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China School of Stomatology, Sichuan University, Chengdu 610041, China
  • Received:2024-04-18 Online:2025-06-28 Published:2025-07-08

Abstract:

As oral implant technology advances, implant prostheses have become an important option for restoring missing teeth. The surface properties of implants, which are a crucial component of implant prostheses, have a significant influence on implant success rate. As a result, surface modification of implants to improve their biological characteristics has emerged as a research hotspot in the field of oral implants. Due to their excellent biocompatibility, high porosity and drug loading, adjustable structure and pore size, metal-organic framework materials have drawn increased attention as promising implant surface coating materials. This paper reviews the research on metal-organic framework materials in implant surface coatings in recent years, and provides a reference for their further application in implantology.

Key words: metal-organic frameworks, dental implants, surface modification, osteogenesis, antibacterial

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