Cleared Traditional

SIEMENS MODEL TRITON 3004 B (K923380) - FDA 510(k) Clearance

Class I Ear, Nose, Throat device.

K923380 · Siemens Hearing Instruments, Inc. · Ear, Nose, Throat device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Aug 1992
Decision
40d
Days
Class 1
Risk

K923380 is an FDA 510(k) clearance for the SIEMENS MODEL TRITON 3004 B. Classified as Hearing Aid, Air-conduction, Prescription (product code ESD), Class I - General Controls.

Submitted by Siemens Hearing Instruments, Inc. (Piscataway, US). The FDA issued a Cleared decision on August 18, 1992 after a review of 40 days - a notably fast clearance cycle.

This device falls under the Ear, Nose, Throat FDA review panel, regulated under 21 CFR 874.3300 - the FDA ear, nose and throat device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Siemens Hearing Instruments, Inc. devices

Submission Details

510(k) Number K923380 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received July 09, 1992
Decision Date August 18, 1992
Days to Decision 40 days
Submission Type Traditional
Review Panel Ear, Nose, Throat (EN)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
49d faster than avg
Panel avg: 89d · This submission: 40d
Pathway characteristics
Predicate-based equivalence.

Device Classification

Product Code ESD Hearing Aid, Air-conduction, Prescription
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 874.3300
Definition An Air-conduction Hearing Aid Is A Wearable Sound Amplifying Device Intended To Compensate For Impaired Hearing That Conducts Sound To The Ear Through The Air. This Is A Prescription Hearing Aid.
What this classification means

Class I devices are subject to general controls only and most are exempt from 510(k) premarket notification. They represent the lowest regulatory burden in the FDA device framework.

Regulatory Peers - ESD Hearing Aid, Air-conduction, Prescription

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