Medical, in particular dental, treatment device

摘要

The device (1) has a drive unit for driving a tool acting on a treatment site, and a light-emitting device (2) for emitting light on a tool and/or a treatment site. A cooling media dispensing device (3) dispenses cooling media onto the tool and/or the treatment site. A control device (4) alternatingly outputs light and the cooling media. A mixing unit mixes the cooling media or cooling media flow, and a control element (5) e.g. magnetic valve (7), for alternating output of the light and the cooling media is assigned to the cooling media or cooling media flow.