Affiliation:
1. Department of Oral and Maxillofacial Medicine, School of Dentistry Islamic Azad University of Medical Sciences Tehran Iran
2. Quchan University of Advanced Technologies Engineering Quchan Iran
3. Faculty of Dentistry, School of Dentistry Islamic Azad University of Medical Sciences Tehran Iran
4. Department of Plastic and Reconstructive Surgery, School of Medicine Shahid Beheshti University of Medical Sciences Tehran Iran
Abstract
AbstractObjectiveCold atmospheric plasma (CAP) has shown an ability to promote wound healing by modulating biological processes without causing thermal damage. This scoping review aimed to evaluate the effectiveness of CAP application in the oral wound healing process.DesignAn electronic literature search was conducted using PubMed/Medline, Embase, Web of Science, Scopus, and grey literature (Google Scholar). The search included all articles published up to October 11, 2023. Only studies focusing on the different CAP types' effects on oral cavity wounds or cells were included in the review.ResultsThis review analyzed 13 studies including seven cell culture studies, one animal study, and five human studies (three in vivo and two ex vivo). The findings from the reviewed articles suggest that CAP may have therapeutic potential. It can maintain cell viability and influence gene expression, accelerate wound healing, and modulate inflammation‐related cytokines. DBD plasma exhibited time‐sensitive effects on cellular behavior and microplasma irradiation positively impacted cell count, biochemical profiles, and cellular migration.ConclusionThe application of CAP has been shown to have a positive impact on the healing of oral wounds in cell culture, animal, and human studies.