... lamp"? Here it is:the TDP special lectromagnetic wave treating instrument.(TDP Lamp for short).invented in china by a ... easing pain, the TDP Lamp has provent extraordinarily effecrive in treating numerous ailments such as muscular sore and pain, soft tissue ... relief of muscular pain, sore muscles, arthritis, bursitis, back ache, tennis elbow and joint pains.2. Muscle relaxation and improving range of ...