Oral cavity = main cause for cronic disease in human body

The WHO has identified the oral cavity as the main cause for the development of chronic diseases in the human body. In this context, Prof. Dr. Thomas Zeltner, interim CEO of the WHO, recently emphasized the central importance of the right material used in preventing infections in the oral cavity and peri-implant complications. Due to its favourable characteristics, zirconia is the material of choice.

(References: www.mypatent.com/reference)