Efficacy of ozone therapy for oral mucosa wound healing: a systematic review and meta-analysis.

Autor: Maglia DR; Oral Pathology and Oral Medicine Department, School of Dentistry, Universidade Federal do Rio Grande do Sul, Ramiro Barcelos 2492, room 503, Porto Alegre, RS, 90035-003, Brazil., Souza BDAF; Oral Pathology and Oral Medicine Department, School of Dentistry, Universidade Federal do Rio Grande do Sul, Ramiro Barcelos 2492, room 503, Porto Alegre, RS, 90035-003, Brazil., Visioli F; Oral Pathology and Oral Medicine Department, School of Dentistry, Universidade Federal do Rio Grande do Sul, Ramiro Barcelos 2492, room 503, Porto Alegre, RS, 90035-003, Brazil. fernanda.visioli@ufrgs.br.; Experimental Center Research, Hospital de Clínicas de Porto Alegre, Ramiro Barcelos St 2350, Porto Alegre, RS, Brazil. fernanda.visioli@ufrgs.br.
Jazyk: angličtina
Zdroj: Clinical oral investigations [Clin Oral Investig] 2024 Aug 17; Vol. 28 (9), pp. 490. Date of Electronic Publication: 2024 Aug 17.
DOI: 10.1007/s00784-024-05873-2
Abstrakt: Objectives: To conduct a systematic review and meta-analysis to assess the effectiveness of ozone therapy in oral ulcers healing when compared to placebo or active treatments.
Materials and Methods: The search was carried out using PubMed, EMBASE, Scopus, and Lilacs databases. Clinical trials involving human participants were included. The Risk Ratio (RR) and the standardized mean difference (SMD) with 95%CI (confidence interval) were calculated. The ROBINS-I (risk of bias in non-randomized studies of interventions) and RoB2 (risk of bias tool for randomized trials) assessment tool was used to detect bias.
Results: After the selection process, 12 studies were included. The meta-analysis showed that ozone therapy helps to reduce the size of the traumatic and autoimmune ulcers (RR=-0.44; 95% CI -0.71,-0.17; I 2 =0%) in comparison to placebo. Regarding pain reduction, ozone was superior to placebo (RR = 1.29, 95% CI -1.6 to -0.95); I 2 =0%), and equivalent to topical corticosteroid and laser photobiomodulation (RR = 0.26, 95% CI -0.27,0.78, p = 0.34).
Conclusion: Ozone therapy is an alternative for accelerating healing and reducing pain for both traumatic and autoimmune ulcers. However, the quality of evidence is limited.
Clinical Relevance: Oral ulcerations are usually painful and impact quality of life requiring different approaches to boost wound healing and reduce symptoms. For this purpose, ozone therapy is a promising strategy.
(© 2024. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)
Databáze: MEDLINE
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