The bright future of dentistry with cold plasma – Review

Plasma is the fourth state of matter and other states of matter are liquid, gas, and solid 4 . Plasma occurs as a natural phenomenon in the universe in the form of fire, in the polar aurora borealis and in the nuclear fusion reactions of the sun and also can be created artificially which has gained importance in the fields of plasma screens or light sources 1 . There are two types of plasma: thermal and non-thermal or cold atmospheric plasma. Thermal plasma has electrons and heavy particles (neutral and ions) at the same temperature. Cold Atmospheric Plasma (CAP) is said to be non-thermal because it has electron at a hotter temperature than the heavy particles that are at room temperature. . Cold Atmospheric Plasma is a specific type of plasma that is less than 104F at the point of application 4 . So the bright future of dentistry with help of cold plasma.