Dental instruments, namely, oral irrigators; Dental instruments, namely, picks, burrs, mirrors; Electrical hearing aids; Electromedical rehabilitative and pain management products for clinical and home use, namely, electrical nerve and muscle stimulators, ultrasonic stimulators, magnet therapy stimulators and laser therapy stimulators; Exercise machines for therapeutic purposes; Hearing aids; Medical devices for use in diagnosing specific condition; Medical devices for use in treating or diagnosing specific condition; Medical diagnostic apparatus for testing cancer cells, DNA, etc.; Medical hearing instruments and parts of such devices; Medical instruments for intraluminal emplacement of stents or of synthetic stent grafts, namely, stent or synthetic stent graft delivery systems; Medical products, namely, therapeutic mattresses, beds, seats and cushions; Physical rehabilitation, physical therapy and sports medicine equipment all designed specifically for medical use, namely, shoulder stretcher using resistance cables; Surgical apparatus and instruments for medical use