“In a placebo-controlled randomised double blind study the healing process” of three groups with identical wounds of the oral mucosa were treated. The oral surgeon who conducted the study, irrigated the mouth of one group with ozonated or ozonised water, one group with water, and one group without treatment.
The study took place at the University of Basel in Switzerland. The surgeon reported: “The application of ozonised water clearly showed an acceleration of wound healing within the first 48 hours, resulting in earlier epithelial wound closure after 7 days.”
“The Influence of Ozonised Water on the Epithelial Wound Healing Process in the Oral Cavity”