Fluid-operated medical, in particular dental, handle element

摘要

The element (1) has a generator (5) comprising a running wheel (6) displaced by a working fluid in rotation, and a fluid guiding device (4) for conveying fluid flow from a connection device (2) to running wheels (3, 6). The running wheels are arranged in a serial manner such that the working fluid guided in the fluid guiding device is supplied to one of the wheels and then to the other wheel in a subsequent manner. The wheel (6) of the generator is completely accommodated in the guiding device, so that the wheel (6) is completely passed by the fluid.