[A bite bolt as a device to keep air passages free during anesthesia with a mask].
D000770:Anesthesia, Endotracheal / Q000295:instrumentation; D000769:Anesthesia, Inhalation / Q000295:instrumentation*; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation; D008397:Masks; D012129:Respiratory Function Tests
Ein Bissriegel als Vorrichtung zur Freihaltung der Atemwege bei Maskennarkose.