| 释义 |
DictionarySeerespiratorEncyclopediaSeeRespiratorabdominal belt respirator
abdominal belt respiratorAn obsolete device used for noninvasive ventilatory assistance by patients with chronic respiratory failure, consisting of an inflatable rubber bladder held over the abdomen that inflates and deflates to assist diaphragm movement and ventilation. See: tableSee also: respirator |