Dental Biofilm Control and Oral Health

A special issue of Hygiene (ISSN 2673-947X).

Deadline for manuscript submissions: closed (15 September 2025) | Viewed by 1052

Special Issue Editor


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Guest Editor
Department of Preventive Dentistry, Periodontology, and Implant Biology, School of Dentistry, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
Interests: oral microbiology and immunology; preventive dentistry; periodontology
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Special Issue Information

Dear Colleagues,

This Special Issue may include original articles, systematic reviews, and meta-analyses that are focused on the following topics:

  • Mechanical and chemical methods to inhibit the formation and maturation of dental biofilms in the supragingival and subgingival areas.
  • New cleaning devices and chemical compounds that can be used and their effectiveness in inhibiting biofilm formation and promoting dental and periodontal health.
  • Mechanisms of action in relation to the etiopathogenesis of dental caries and periodontal and peri-implant diseases.
  • Therapeutic applications of biofilm-inhibiting measures and their effectiveness against dental and oral diseases.

Dr. Sotirios Kalfas
Guest Editor

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Keywords

  • dental biofilms
  • oral microbiology
  • cleaning devices
  • dental health
  • biofilm-inhibiting measures

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Published Papers (1 paper)

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18 pages, 7985 KB  
Systematic Review
Efficacy and Safety of Natural Versus Conventional Toothpastes and Mouthwashes in Gingivitis Management: A Systematic Review
by Angelo Michele Inchingolo, Grazia Marinelli, Valeria Colonna, Benito Francesco Pio Pennacchio, Roberto Vito Giorgio, Francesco Inchingolo, Daniela Di Venere, Andrea Palermo, Giuseppe Minervini, Alessio Danilo Inchingolo and Gianna Dipalma
Hygiene 2025, 5(3), 38; https://doi.org/10.3390/hygiene5030038 - 4 Sep 2025
Viewed by 654
Abstract
Gingivitis is a common and reversible inflammatory condition caused by dental plaque accumulation, which, if left untreated, can progress to periodontitis. Conventional oral care products like chlorhexidine (CHX) and fluoride are effective in plaque control but are often associated with adverse effects such [...] Read more.
Gingivitis is a common and reversible inflammatory condition caused by dental plaque accumulation, which, if left untreated, can progress to periodontitis. Conventional oral care products like chlorhexidine (CHX) and fluoride are effective in plaque control but are often associated with adverse effects such as dental staining and mucosal irritation. This systematic review aimed to compare the efficacy and safety of natural versus conventional toothpastes and mouthwashes in managing plaque-induced gingivitis. The review followed PRISMA guidelines and was registered in PROSPERO (No. 1008296). A systematic search was conducted across PubMed, Web of Science, and Scopus for English-language clinical studies published between 2015 and 2025. Eligible studies included randomized controlled trials and clinical trials on human subjects with plaque-induced gingivitis. Exclusion criteria were studies on animals, in vitro experiments, review articles, and studies lacking control groups. Data extracted included intervention type, sample characteristics, clinical indices (PI, GI, SBI), inflammatory biomarkers, adverse events, and patient adherence. A narrative synthesis was conducted due to study heterogeneity. Fifteen studies were included. Natural products such as neem, green tea, aloe vera, and propolis demonstrated comparable effectiveness to CHX and fluoride in reducing gingival inflammation and plaque indices, with a lower incidence of side effects. In particular, natural formulations showed superior tolerability and better patient compliance, especially in long-term use. However, variability in concentration and the formulation of natural products limits their clinical standardization. In conclusion, natural oral care products appear to be effective and better-tolerated alternatives to conventional agents in managing gingivitis. Nonetheless, further long-term, standardized clinical trials are needed to confirm their efficacy and define optimal formulations. Full article
(This article belongs to the Special Issue Dental Biofilm Control and Oral Health)
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