Cleared Traditional

K973266 - Z DEQ-II

K973266 is an FDA 510(k) clearance for Z DEQ-II, manufactured by Electone, Inc.. The device is a Class 1 Ear, Nose, Throat device with product code ESD cleared through the Traditional 510(k) pathway after a 25-day FDA review.

K973266 · Electone, Inc. · Ear, Nose, Throat device
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Sep 1997
Decision
25d
Days
Class 1
Risk

K973266 is an FDA 510(k) clearance for the Z DEQ-II. Classified as Hearing Aid, Air-conduction, Prescription (product code ESD), Class I - General Controls.

Submitted by Electone, Inc. (Longwood, US). The FDA issued a Cleared decision on September 23, 1997 after a review of 25 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 Electone, Inc. devices

FDA 510(k) Submission Details - K973266

510(k) Number K973266 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 29, 1997
Decision Date September 23, 1997
Days to Decision 25 days
Submission Type Traditional
Review Panel Ear, Nose, Throat (EN)
Summary Statement
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
65d faster than avg
Panel avg: 90d · This submission: 25d
Pathway characteristics
Predicate-based equivalence.

ESD Device Classification - Class 1, General Controls

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

All 953
Devices cleared under the same product code (ESD) and FDA review panel - the closest regulatory comparables to K973266.
MODEL C-1 HEARING AID
K973043 · Better Hearing, Inc. · Oct 1997
D72 DIGITAL
K972818 · Philips Hearing Instruments Co. · Oct 1997
LORI/LORI, LORI-S (LORI STOCK AID)
K973376 · Lori Medical Laboratories, Inc. · Oct 1997
DRY & STORE
K972776 · Ear Technology Corp. · Sep 1997
PRISMA
K972998 · Siemens Hearing Instruments, Inc. · Sep 1997
NEW SOUND HIDDEN AID COMPLETELY IN CANAL (CIC)
K972039 · Nu-Sound · Aug 1997