Negative-pressure ventilatory support in the home.
The Drinker tank-type body respiratory (iron lung) has given way to portable units that can be used in the home by patients with pulmonary insufficiency.
D006701:Home Nursing; D006801:Humans; D012131:Respiratory Insufficiency / Q000628:therapy*; D014481:United States; D012122:Ventilators, Mechanical / Q000592:standards*