In 2016, cardiac surgeon Tommi Pätilä operated on a severe heart infection at Helsinki University Hospital (HUS) in Finland. It turned out that the cause of the problems was bacteria originating from the mouth. Pätilä had a strong feeling: something had to be done. He never again wanted to have to operate on a heart that was suffering from oral bacteria.
Plaque bacteria are responsible for causing 95% of dental diseases. A toothbrush is an effective tool to combat plaque. Still, even the best toothbrush available removes only 65% of plaque. Pätilä was determined to find a solution - something had to be done about the residual plaque.
Around the same time, Pätilä met Sakari Nikinmaa, an engineer participating a Biodesign project at the Children's Hospital in Helsinki. He was looking for an interesting new project to work on. Together with Nikinmaa and the Biodesign team, they decided to go for it. They set up a research group at Aalto University. Extensive technical and antibacterial studies began.
The group invited some of the world's top experts in physics, chemistry and dentistry. The world's best expertise was also found in the field of technology. Asia-based Juha Rantala, an accomplished semiconductor chemist, joined the group. Rantala is deeply familiar with the use of antibacterial blue light. The expertise of Saija Perovuo, a laboratory analyst in the Department of Oral and Maxillofacial Diseases, was crucial to Lumoral's development.
Extensive trials found that aPDT is not enough and needs to be supported by an antibacterial blue light. Rantala carefully designed and implemented LED components to produce two different wavelengths, which allowed the team to move forward. After thousands of tests, the parameters were made to work and finally a concrete method was designed, Lumoral, with Harri Koskinen responsible for the design.
Under the guidance of Professor Timo Sorsa, large-scale clinical trials were launched across Europe. In the clinical trials, Lumoral proved unbeatable. In randomized trials, regular inactivation of biofilm had a significant effect in the treatment of periodontitis, a severe gum infection. Periodontal disease has traditionally been difficult to treat, so the newly discovered addition to treatment is a remarkable breakthrough for dental care.
Lumoral has attracted widespread international interest. While tooth decay is the most common disease in the world, and inflammation of the supporting tissues of the teeth is the sixth most common disease in the world, the medical community struggles to find new solutions to combat these infections.
Lumoral treatment has shown potential to benefit several patient groups with difficult-to-treat conditions. The team continues its scientific endeavors with ongoing studies in academic communities around the world.
The light-activated treatment has high antibacterial effect. The plaque-binding mouthrinse allows the treatment to target its antibacterial effect on the plaque, leaving the rest of the oral flora unharmed.
Lumoral® Treatment reduces gingivitis. It also reduces plaque formation and tartar formation.
Even in continuous use, Lumoral® Treatment sustains the bacterial diversity in the mouth.
Lumoral reaches and eliminates even the microscopic plaque. Regular use twice a week slows down plaque development.
Lumoral® outperforms all other antibacterial treatments for biofilm control.
Swish your mouth with fresh-tasting Lumorinse for 30 seconds. The light-sensitive colour is designed to adhere to the surface of the plaque.
Apply light with Lumoral for 10 minutes. The light activates the light-sensitive colour, which in turn sensitizes the bacteria to the light. An antibacterial effect starts. The feeling of warmth is a part of the photodynamic action.
The surface of the teeth is now easier to clean with the brush. The adherent plaque, invisible to the eye, can be now brushed away and your teeth become amazingly clean.
Lumoral® is very effective against Streptococcus mutans bacteria, the main culprit of tooth decay, and against periodontitis causing Porphyromonas gingivalis and Aggregatibacter actinomycetemcomitans bacteria.
Lumoral® provide patented dual-light PDT. Dual-light PDT has shown excellent antibacterial properties in repeated use without resistance formation.
Lumoral® is excellent for continuous use as the strong antibacterial cleaning effect is directed to dental plaque and without a change in normal bacterial flora or bacterial diversity
Even after a single use of Lumoral, one can feel the teeth' increased smoothness as Lumoral antibacterial action removes the microscopic biofilm from the teeth surface. Clean teeth will result in a naturally bright smile!
