FE-SEM Evaluation of Dental Specimens Prepared by Different Methods for In Vitro Contamination.

Objective. To evaluate through FE-SEM the cleanliness and dentinal alterations promoted by different methods of dental sample preparation. Methods.

Ozone therapy in medicine and dentistry.

Aim: The purpose of this review is to present the potential for the incorporation of ozone therapy into the practice of dentistry.

Background: Ozone gas has a high oxidation potential and is 1.5 times greater than chloride when used as an antimicrobial agent against bacteria, viruses, fungi, and protozoa.