Medical apparatus and medical instruments for measuring and weight control of patients, specially made for medical use, namely, weight lifting machines for physical therapy, furniture especially made for medical purposes for use supporting or moving patients in in the nature of chairs, armchairs, beds, operating tables which incorporate scales for weight measurement and weight control; medical equipment for processing, diagnosing and measuring patient parameters used for oxygen therapy, namely, control devices specifically adapted for use in connection with oxygen concentrators for medical applications, patient compliance oxygen monitors, medical device for dispensing oxygen to patients in the nature of oxygen glasses utilizing cannula, pulse oximeters, oxygen savers in the nature of oxygen Conserving Cannula; Medical device equipment and medical instruments for diagnosis and treatment of sleep apnea respiratory conditions, chronic respiratory diseases, respiratory failure, asthma, infections and bronchitis, throat problems, thoracic mobilization, impaired normal functioning of the respiratory muscles, neuronal impairment; furniture specially made for medical use, namely, chairs, armchairs, specialized medical and hospital beds, hospital and special medical shower trolleys, trolleys for cleaning, baths, therapeutic support mattresses for preventing pressure sores on patient bodies, apparatus for moving and transferring patients, stretcher carts; stretchers for the sick; apparatus and devices, specially made for medical use, namely, safety belts, lifting straps for use in moving patients, physical exercise apparatus, massage apparatus, orthopedic items being braces, cushions, walkers, supports; artificial implant being medical, surgical and orthopaedic implants made of artificial materials