Surgical, medical, dental, and veterinary apparatus and instruments used for the purpose of measuring, monitoring and surveying in the field of medical diagnostics including radiotherapy, chemotherapy, hyperthermia therapy, electro-hyperthermia therapy, radiation therapy, lithotripsy, electro-chemo tumor therapy, thermotherapy, brachytherapy, and parts therefor namely, amplifier, tuner, control-box, computer, computer software, treatment needle, printer, monitor, catheter, ground electrode for catheter, reck glass, vaporizer, standard electrode, large electrode, small electrode, electrode holder arm, electrode connector, heat controller, cooling unit, cooler tank, transformator, polifoam mattress for medical use, waterbed mattress and cover for medical use; electrical instruments and apparatus for medical purposes namely, centrifuges, linear accelerators, respirators, computer tomography, telemetry, magnetic resonance tomography, ultrasound, x-ray, angiography, cardiography, neuroradiology, contrast medium measurements; electromedical devices and parts for electrical stimulation of tissue and nerves namely, external or implantable pacemakers, defibrillators, cardioverters, electrodes, circulation support equipment; lasers for medical use; medical devices namely, suture needles, implantable radiation therapy devices namely, stents, cartridges for use with stents, disposable syringes; inhaler for medical use; orthopedic products namely, orthopedic shoes, orthopedic stockings, orthopedic bandages; hats and other head coverings for concealing medical hair loss due to cancer, chemotherapy and other medical conditions which cause hair loss