EWT

Device, Antichoke, Suction

Product code

EWT

Device name

Device, Antichoke, Suction

Device class

Class 3

21 CFR

21 CFR 874.5350

Medical specialty

Ear, Nose, Throat

Marketing pathway

PMA

FDA classification definition

Call for PMAs on 7/13/99 per 64 FR 18329 on 4/14/99

Definition text from the FDA device classification database (U.S. federal government work, public domain).