The Pyonex needle is integrated into a colored plastic carrier. The breathable plaster is stuck to the skin and ensures precise, secure and long-lasting fixation (at least 48 hours), even when washing or showering. The needle is concealed on the adhesive surface and is barely noticeable to the patient. The permanent needle is stimulated by light finger pressure on a clearly perceptible point on the top of the patch. This allows the patient to actively participate in the therapy and enhances the therapeutic effect. Another advantage is that parents can continue to treat their children carefully at home if necessary. Pyonex needles are suitable for the body and, depending on the anatomical conditions, also for ear acupuncture points. Due to the availability of particularly short needles, Pyonex permanent needles are particularly suitable for children, pain-sensitive patients and people with needle phobia.