Abdominal corsets; Arch supports for boots or shoes; Contrast compression therapy units for reducing pain, swelling and inflammation; Elastic bands that are a component of therapeutic mouthpieces for the prevention of snoring; Electrotherapy devices for providing transcutaneous electrical nerve stimulation, infrared heat and compression; Medical apparatus and instruments for use in surgery; Medical instruments, namely, orthopedic apparatus and instruments; Orthopaedic belts; Orthopedic cushio...