The new KaVo CoolHead technology actively prevents excessive heating of the instrument head if the push button is pressed unintentionally during treatment while the burr is rotating, e.g. when touching the patient’s cheek.
This way, practitioners can avoid painful contact. That is the level of patient safety and user comfort that KaVo customers are used to.
The CoolHead technology reduces the contact area between the push button and the rotating drive insert, resulting in less friction if the push button is pressed accidentally during operation. The potential heating of the instrument head is thus significantly reduced.