Stopping the spread of diseases in clinics, which has been made worse by the growing resistance to microorganisms, the negligence of some experts, and the significant chance of transmission of contagious and infectious diseases, is one of dentistry's biggest concerns today. Dental is a profession that exposes both the practitioner as well as her staff to a range of infectious agents, placing them at risk for more than 200 diseases that can be spread through contact with blood. A site of ongoing infection that can be either direct or crossed is the dental office. Additionally, the usage of high-rotation has received a lot of attention since its cooling function produces aerosols with a significant potential for contamination. Aerosol is produced using high-speed turbines, ultrasonic scrapers, and air/water syringes. Any air volume that has suspended liquid or solid particles is considered an aerosol. Depending on their size, these particles can float for a short or lengthy time. Since producing aerosols for dental work might produce particles that can travel 1.5 to 2 meters, any individuals undergoing dental treatment, as well as all oral gear present in this region, are vulnerable to contamination by germs, viruses, and fungi that can result in a number of disorders. Different chemical disinfectants can be employed to conduct surface disinfection. Knowing each of these items' primary characteristics, such as their method of action on germs, toxicity to the manipulator, and damaging effects on the equipment to be cleaned, is the first stage in the disinfection procedure. The effectiveness of the disinfectant depends on the selection of the disinfectant. In the practice of dentistry at UNIFEB, sodium hypochlorite and alcohol are both utilized as disinfectants. Recommended for cleaning semi-critical objects, surfaces, molds, clothing, and water The benefits of sodium hypochlorite at 1.0 percent include its quick, broad-spectrum, cost-effective, and efficient antibacterial action in diluted solutions. Surfaces are disinfected using a chemical agent that contains soap; the surface must first be cleansed with the item to remove filth, then the product must be applied again and left into contact with the substrate for 10 minutes. Use soap and water or detergent to clean the surface before applying a non-detergent chemical agent. Then, rinse the surface well to remove any soap or detergent residues before disinfecting the area for 10 minutes with the cleaner. When cleaning up polluted regions, targeted Some studies have suggested using ozone gas (O3), which has a stronger oxidizing power than chlorinated in the prevention of cross contamination and microbial control in surgical and medical situations in the domain of Cheers, among the different disinfection approaches of the dental equipment studied. Ozone has been employed in the food business, the treatment of effluents and water for reusing, and for human health.