Antimicrobial Biomaterials for Dentistry

A special issue of Antibiotics (ISSN 2079-6382).

Deadline for manuscript submissions: 31 July 2026 | Viewed by 753

Special Issue Editor


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Guest Editor
Center for Research and Advanced Studies in Dentistry, School of Dentistry, Autonomous University of Mexico State, Toluca, Estado de México, Mexico
Interests: caries risk; biomaterials; oral environment; epidemiology; orthodontics

Special Issue Information

Dear Colleagues,

The oral cavity microbiome is a very complex system that requires balance for its health; therefore, combating microorganisms that disrupt this ecosystem is essential. Current dental practice has focused on addressing the causative agents of the various diseases and conditions that can occur in the oral cavity.

Dentistry has currently shifted toward the identification, creation, and application of various biomaterials with antimicrobial action that help regulate the oral environment.

This Special Issue focuses on educating dentists, physicians, hygienists, and all professionals involved in human health about new technologies and their application in one of the medical areas that has turned its attention to disease prevention across a variety of specialties, not just restoration.

Prof. Dr. Edith Lara-Carrillo
Guest Editor

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Keywords

  • antimicrobials
  • dentistry
  • microorganisms
  • biomaterials
  • caries risk
  • oral environment
  • epidemiology

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Published Papers (1 paper)

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Review

18 pages, 646 KB  
Review
Silver Nanoparticles Used in Medical–Dental Plastics for Therapeutic Purposes: A Comprehensive Review
by José Luis Maruri-Casas, Edith Lara-Carrillo, Víctor Hugo Toral-Rizo, Raúl Alberto Morales-Luckie, Gloria Elena Guzmán-Celaya, Norma Guadalupe Ibañez-Mancera, Francisco Javier Tejeda-Nava, Saraí Carmina Guadarrama-Reyes, Elías Nahúm Salmerón-Valdés and Ana Miriam Santillán-Reyes
Antibiotics 2025, 14(12), 1267; https://doi.org/10.3390/antibiotics14121267 - 15 Dec 2025
Viewed by 362
Abstract
Background/Objectives: The integration of silver nanoparticles (AgNPs) into plastic materials has emerged as a promising strategy to provide biomedical and dental devices with an active antimicrobial barrier. In this review, we aimed to synthesize the scientific evidence published between 2013 and 2024 regarding [...] Read more.
Background/Objectives: The integration of silver nanoparticles (AgNPs) into plastic materials has emerged as a promising strategy to provide biomedical and dental devices with an active antimicrobial barrier. In this review, we aimed to synthesize the scientific evidence published between 2013 and 2024 regarding the therapeutic efficacy, biocompatibility, and safety of AgNP-functionalized plastics by following the 2020 PRISMA guidelines. Methods: Searches were conducted in PubMed, Scopus, Web of Science, SciELO, and ScienceDirect. A total of 634 records were identified, of which 21 studies met the inclusion criteria after full-text evaluation. Results: Plastics containing AgNPs show a significant reduction in microbial load (Escherichia coli, Stafilococcus aureus, and Candida albicans) and exhibit controlled release of Ag+ ions, with generally low cytotoxicity levels. The most frequent applications included catheters, dental prostheses, dressings, and orthodontic resins. However, methodological heterogeneity and the scarcity of clinical trials limit the extrapolation of findings. Conclusions: AgNPs confer relevant therapeutic advantages to polymers, but long-term clinical studies are needed to confirm their safety and effectiveness. Full article
(This article belongs to the Special Issue Antimicrobial Biomaterials for Dentistry)
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