Hand-held device for providing e.g. therapeutic treatment to patients using ultrasonic waves, has vibrator elements for delivering vibrations for signaling beginning, duration and/or end of process, where vibrations are sensed by user

摘要

The device has a radiation head (3) comprising a radiation element (8) for outputting therapeutic waves (U) i.e. ultrasonic waves, and/or therapeutic fields such as electrical or magnetic fields, over a pre-determined duration of therapy, where the duration lies in a range of 0.3-1 seconds. Vibrator elements (5, 6) deliver vibrations for signaling beginning, duration and/or end of a therapeutic process, where the vibrations are sensed by a user. The vibrations are delivered around two axles that are formed parallel to a radiation plane (E).