QNU

Transcutaneous Electrical Nerve Stimulator For The Relief Of Congestion

Product code

QNU

Device name

Transcutaneous Electrical Nerve Stimulator For The Relief Of Congestion

Device class

Class 2

21 CFR

21 CFR 874.6000

Medical specialty

Ear, Nose, Throat

Marketing pathway

510(K)

510(k) clearances (all years, FDA)

1 (all years; only the last 3 years are listed here)

FDA classification definition

A transcutaneous electrical nerve stimulator for the relief of congestion is a device that electrically stimulates the skin overlying the paranasal sinuses to relieve congestion.

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