Biomimetic Coatings in Implant Dentistry: A Quick Update - Archive ouverte HAL
Article Dans Une Revue Journal of Functional Biomaterials Année : 2023

Biomimetic Coatings in Implant Dentistry: A Quick Update

Mohammed Aso Abdulghafor
  • Fonction : Auteur
Herve Tassery
  • Fonction : Auteur
Arthur Falguiere
  • Fonction : Auteur
Romain Lan

Résumé

Biomimetic dental implants are regarded as one of the recent clinical advancements in implant surface modification. Coatings with varying thicknesses and roughness may affect the dental implant surface's chemical inertness, cell adhesion, and antibacterial characteristics. Different surface coatings and mechanical surface changes have been studied to improve osseointegration and decrease peri-implantitis. The surface medication increases surface energy, leading to enhanced cell proliferation and growth factors, and, consequently, to a rise in the osseointegration process. This review provides a comprehensive update on the numerous biomimetic coatings used to improve the surface characteristics of dental implants and their applications in two main categories: coating to improve osseointegration, including the hydroxyapatite layer and nanocomposites, growth factors (BMPs, PDGF, FGF), and extracellular matrix (collagen, elastin, fibronectin, chondroitin sulfate, hyaluronan, and other proteoglycans), and coatings for anti-bacterial performance, covering drugcoated dental implants (antibiotic, statin, and bisphosphonate), antimicrobial peptide coating (GL13K and human beta defensins), polysaccharide antibacterial coatings (natural chitosan and its coupling agents) and metal elements (silver, zinc, and copper).

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Dates et versions

hal-04863917 , version 1 (04-01-2025)

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Mohammed Aso Abdulghafor, Mohammed Khalid Mahmood, Herve Tassery, Delphine Tardivo, Arthur Falguiere, et al.. Biomimetic Coatings in Implant Dentistry: A Quick Update. Journal of Functional Biomaterials, 2023, 15, ⟨10.3390/jfb15010015⟩. ⟨hal-04863917⟩
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