Product Code: ETK FDA class 1 21 CFR 874.1925

Tube, Toynbee Diagnostic

Ear, Nose, Throat

The Toynbee diagnostic tube is a device used in the assessment of Eustachian tube function, typically by monitoring pressure changes in the middle ear as the patient swallows. It is classified as FDA Class 1, indicating low risk and requiring only general controls. The product code is ETK, regulated under 21 CFR 874.1925 in the Ear, Nose, Throat specialty. No special regulatory flags apply.

510(k)s
1
FEI Numbers
4
Registration Numbers
4
Unique Applicants
1
Years Active

Basic Information

Product Code
ETK
Device Class
FDA class 1
Regulation Number
874.1925
Medical Specialty
Ear, Nose, Throat
Review Panel
EN
Submission Type
4

Device Characteristics

GMP Exempt
Implant
Life Sustain/Support
Third Party
Summary Malfunction Reporting

510(k) Clearance History

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Related 510(k) Clearances

This FDA classification is associated with 1 510(k) clearance via K numbers.

K Number Device Name
K823774 WILSON EUSTACHIAN TUBAL, SONOGRAPH

FEI Numbers

This FDA classification entry is associated with 4 FEI numbers. Click on an entry to view related FDA registrations.

Registration Numbers

This FDA classification entry is associated with 4 registration numbers. Click on an entry to view related FDA registrations.