Needles for medical purposes; Acupuncture needles; Medical needles and introducers; Acupuncture equipment; Acupuncture instruments; Apparatus for acupuncture therapy; Manually-operated exercise equipment for physical therapy purposes; Surgical apparatus and instruments for medical, dental or veterinary use; Medical apparatus and instruments for use in acupuncture, physical therapy, podiatric and neurological procedures; Medical instruments for use in treating myofascial pain syndrome, myofascial trigger points, temporomandibular joint dysfunction, spasticity, chronic subacromial syndrome and muscle pain; Electrical stimulation apparatus for nerves, muscles and skin for physical therapy, rehabilitative and pain management purposes; Medical electrodes