Method for controlling power of dental treatment device, involves supplying hand portion of dental treatment device with power and with water through control- and supply unit

摘要

The method involves supplying a hand portion (3) of the dental treatment device with power and with water through a control- and supply unit (2). The electric power provided by an electrical power unit (2.1) provided in the control and supply unit. The electrical power unit is connected partially with a heat sink (4) which is flow-throughable by the water supplied to the hand portion. A temperature measurement value is determined by a temperature sensor (5) thermally coupled with the heat sink and the power unit. The electric power supplied to the hand portion is regulated depending on the temperature measurement value. An independent claim is included for a system for controlling the power of a dental treatment device.