Comparison of Oral Hygiene Orientation Through Teledentistry and Face-To-Face Tools in Randomized Clinical Trials

Authors

  • Marília Goulardins Gomes, DDS, MSc, PhD(c) University of São Paulo, School of Dentistry of Ribeirão Preto, Department of Pediatric Dentistry, University of São Paulo – School of Dentistry of Ribeirão Preto, Brazil https://orcid.org/0000-0001-9568-7738
  • Ana Paula Dias Moreno, DDS, PhD University of São Paulo, School of Dentistry of Ribeirão Preto, Department of Pediatric Dentistry, University of São Paulo – School of Dentistry of Ribeirão Preto, Brazi https://orcid.org/0000-0002-4670-7672
  • Fernanda Campos de Almeida Carrer2, DDS, PhD University of São Paulo, School of Dentistry of São Paulo, Department of Community Dentistry Education, University of São Paulo – School of Dentistry of Ribeirão Preto, Brazil https://orcid.org/0000-0003-3745-2759
  • Fernanda Souza Liévana, DDS, PhD University of São Paulo, School of Dentistry of Ribeirão Preto, Department of Pediatric Dentistry, University of São Paulo – School of Dentistry of Ribeirão Preto, Brazi
  • Mary Caroline Skelton-Macedo Universidade São Paulo https://orcid.org/0000-0002-4189-5088
  • Ricardo Zorzetto Nicoliello Vencio Universidade São Paulo https://orcid.org/0000-0003-0425-7877
  • Isabella Silva Catananti Universidade São Paulo https://orcid.org/0000-0001-7384-2485
  • Andiara De Rossi1 De Rossi

DOI:

https://doi.org/10.30953/thmt.v11.642

Keywords:

COVID-19, health education, oral hygiene, pediatric dentistry, teledentistry

Abstract

Background: Teledentistry has been utilized in public dental health to reduce waiting times and transportation costs. During the COVID-19 pandemic, it became an essential tool to minimize disruptions in dental care and promote oral health education remotely.

Aim: This study aimed to evaluate the effectiveness of virtual platforms and face-to-face consultations in improving children's oral hygiene.

Methods: A randomized controlled trial was conducted with 30 children, and their guardians, aged 6 to 10 years. Three groups based on the oral hygiene guidance were taken: 1) WhatsApp, 2) Video for Health platform, and 3) face-to-face. Oral hygiene was evaluated using the visible plaque index, brushing time, brushing method, flossing, toothpaste use, and adult supervision. Statistical analysis used Mann‒Whitney, Spearman's, Wilcoxon, Kruskal‒Wallis, and Fisher's Exact tests.

Results: The children’s mean age was 7.8 ± 1.5 years. All methods significantly reduced the plaque index and improved brushing habits (p < 0.05). There were no significant differences between the remote and face-to-face methods (p > 0.05). Guardians' involvement contributed to positive outcomes in children's oral health.

Conclusions: The study suggests that teledentistry is as effective as face-to-face consultations in improving children's oral hygiene and can be a viable alternative for remote oral health education.

 

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Published

2026-06-26

How to Cite

Goulardins Gomes, M., Dias Moreno, A. P., de Almeida Carrer, F., Souza Liévana, F., Skelton-Macedo, M. C. ., Zorzetto Nicoliello Vencio, R. ., … De Rossi, A. D. R. (2026). Comparison of Oral Hygiene Orientation Through Teledentistry and Face-To-Face Tools in Randomized Clinical Trials. Telehealth and Medicine Today, 11(2). https://doi.org/10.30953/thmt.v11.642

Issue

Section

Original Clinical Research