With the advancement of modern medicine and the principles of holistic dentistry, it is no longer sufficient for the agents used in treatment protocols merely to eliminate disease. These agents are also expected not to harm the surrounding tissues and to support cellular healing. One of the most powerful aids for this rational approach in dentistry is Medical Ozone (O3) therapy.
Found in nature in the upper layers of the atmosphere and composed of three oxygen atoms, ozone is the high-energy and unstable form of oxygen (O2). In biological dentistry applications, ozone gas obtained through specialized medical devices has become a scientific standard that replaces conventional chemical disinfectants thanks to its antimicrobial power, its tissue-oxygenation-enhancing effect, and its completely residue-free, non-toxic nature.

The Scientific Effect of Ozone: Oxidative Power Against Pathogens
The oral cavity is a complex microbiome that hosts hundreds of different species of bacteria, viruses, and fungi. The conventional chemicals (chlorhexidine, sodium hypochlorite, etc.) and broad-spectrum antibiotics used to eliminate these pathogens in cases of infection can, over time, lead to bacterial resistance, as well as create toxic stress on healthy tissues.
Ozone, on the other hand, works through a completely different biochemical mechanism:
Cell Wall Destruction
Ozone is an extremely powerful oxidant. By oxidizing the lipids in the cell membranes of bacteria, viruses, and fungi within seconds, it causes the physical disintegration of the pathogen. Because of this mechanism, no microorganism can develop resistance against ozone.
Protection of Healthy Cells
Healthy cells in the human body possess powerful antioxidant enzymes such as superoxide dismutase, catalase, and glutathione peroxidase to combat free radicals and oxidative stress. Thanks to these enzymes, healthy tissues are not harmed by ozone, while pathogens are eliminated instantly.
Increased Microcirculation and Healing
Ozone maximizes oxygen release to the tissues by increasing the flexibility of the red blood cells in the area where it is applied. This oxygenation at the cellular level stimulates the fibroblast cells that govern wound healing, accelerating bone and gum repair.
Clinical Areas of Use for Medical Ozone
At Dentram clinics, this rational and evidence-based power of ozone has been integrated into many different treatment protocols:
1. Surgical Operations and Tooth Extractions
The bacteria remaining in the extraction socket after a tooth extraction can prevent healthy bone formation in that area and lead to jawbone necrosis. Rinsing the extraction socket with ozone gas sterilizes the area and minimizes the risk of post-procedure pain and edema by increasing blood flow.
Oral and Maxillofacial Surgery Specialist Prof. Dr. Serhat Yalçın expresses the clinical importance of medical ozone in surgical processes with the following words:
“The greatest challenge in intraoral surgery is that the operating field can never be fully sterile due to saliva and bacterial flora. Medical ozone is the most powerful biological agent that solves this problem without creating chemical toxicity. We routinely use ozone gas in tooth extraction sockets, in implant surgery, and in the cleaning of jawbone cysts. Ozone not only destroys the bacteria present at that moment; it also stimulates the bone cells, rationally increasing the rate at which the implant fuses to the bone and the quality of wound healing.”
2. Root Canal Treatments (Endodontics)
The root canals of an infected tooth branch off into thousands of side channels at a microscopic level. It is physically impossible for conventional liquid solutions to reach these microscopic channels. Ozone in gas form, however, penetrates to the deepest points of these tubules, completely destroying the bacteria that live in the oxygen-free environment that causes abscesses and infection. This directly increases the success of the root canal treatment.
3. Periodontology (Gum Diseases)
In cases of periodontitis that progress with gum inflammation and jawbone loss, ozone is applied to the area after the tartar and bacteria accumulated in the gum pockets have been mechanically cleaned. Working together with laser and ultrasonic instruments, ozone sterilizes the pocket, stops the bleeding, and prepares a biological foundation for the gum to firmly reattach to the tooth.
4. Caries Treatment (Restorative Dentistry)
Applying ozone gas to the cavity after the dental caries has been cleaned and just before the filling is placed cleans the microscopic bacteria that are invisible to the eye. This procedure lowers the risk of a secondary caries forming beneath the filling and prevents the sensitivity that may occur in the tooth after the operation.

The Advantages of Ozone Therapy Over Conventional Methods
The advantages of ozone therapy that stand out when compared with conventional methods are as follows:
- Leaves No Toxic Residue: Ozone gas (O3), having completed its function, converts back into natural oxygen (O2) within seconds. It leaves no chemical or toxic waste in the body or in the mouth.
- Reduces Antibiotic Use: Thanks to the high-level disinfection it provides locally, it significantly reduces the need for unnecessary and prophylactic antibiotic use in dentistry.
- Painless and Silent: Because the ozone application is performed in gas form through special probes, it is not felt by the patient; it is a painless, silent, and extremely comfortable procedure.
Thanks to all these advantages, ozone therapy has become one of the indispensable components of biological dentistry applications.
We Perform Medical Ozone Therapy Applications at Dentram!
Success in dentistry depends on the mechanical treatment applied being in harmony with the organism’s biological healing capacity. As Dentram, in line with our biological dentistry principles, we use medical ozone technology as an inseparable part of our scientific protocols in order to protect the systemic health of our patients, accelerate their healing processes, and reduce the risk of infection to zero.
To learn more about tissue-friendly and rational treatment processes that are free from toxic chemicals, you can get in touch with our expert clinical team.