Apparatus for artificial respiration; Elastic bandages; Massage apparatus; Medical apparatus and instruments for monitoring blood properties and respiratory events; Medical apparatus for diagnosing or treating respiratory conditions; Medical devices for treating sleep disorders; Medical endotracheal tube with securing device; Medical ventilator tubing and tubing connectors; Patient breathing system comprising a breathing circuit, connections to patient, ventilator, scavenger, fresh gas delivery circuit and carbon dioxide absorber; Patient safety restraints; Respiratory masks for artificial respiration; Textile covers for medical ventilator tubing; Ventilators and anesthesia machines for use in patient care