§ 868.5740. Tracheal/bronchial differential ventilation tube.
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/us/cfr/t21/s§ 868.5740·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
(a)Identification. A tracheal/bronchial differential ventilation tube is a device used to isolate the left or the right lung of a patient for anesthesia or pulmonary function testing.
(b)Classification. Class II (performance standards).