Cleared Traditional

EASY EYES TM CONTACT LENS CLEANING MACHINE (K904824) - FDA 510(k) Clearance

Class II Ophthalmic device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K904824 · Eaton Medical Corp. · Ophthalmic device
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Jul 1991
Decision
253d
Days
Class 2
Risk

K904824 is an FDA 510(k) clearance for the EASY EYES TM CONTACT LENS CLEANING MACHINE. Classified as Accessories, Solution, Ultrasonic Cleaners For Lenses (product code LYL), Class II - Special Controls.

Submitted by Eaton Medical Corp. (Memphis, US). The FDA issued a Cleared decision on July 5, 1991 after a review of 253 days - an extended review cycle.

This device falls under the Ophthalmic FDA review panel, regulated under 21 CFR 886.5928 - the FDA ophthalmic 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: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Ophthalmic review framework, consistent with the majority of Class II 510(k) submissions.

View all Eaton Medical Corp. devices

Submission Details

510(k) Number K904824 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 25, 1990
Decision Date July 05, 1991
Days to Decision 253 days
Submission Type Traditional
Review Panel Ophthalmic (OP)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
143d slower than avg
Panel avg: 110d · This submission: 253d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code LYL Accessories, Solution, Ultrasonic Cleaners For Lenses
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 886.5928
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Ophthalmic devices follow this clearance model.