Cleared Traditional

K922253 - KERATOREF L60

K922253 is an FDA 510(k) clearance for KERATOREF L60, manufactured by Luneau Ophtalmologie SA. The device is a Class 1 Ophthalmic device with product code HLQ cleared through the Traditional 510(k) pathway after a 49-day FDA review.

K922253 · Luneau Ophtalmologie SA · Ophthalmic device
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Jun 1992
Decision
49d
Days
Class 1
Risk

K922253 is an FDA 510(k) clearance for the KERATOREF L60. Classified as Keratoscope, Ac-powered (product code HLQ), Class I - General Controls.

Submitted by Luneau Ophtalmologie SA (Chartres Cedex, FR). The FDA issued a Cleared decision on June 19, 1992 after a review of 49 days - a notably fast clearance cycle.

This device falls under the Ophthalmic FDA review panel, regulated under 21 CFR 886.1350 - 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: 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 Luneau Ophtalmologie SA devices

FDA 510(k) Submission Details - K922253

510(k) Number K922253 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 01, 1992
Decision Date June 19, 1992
Days to Decision 49 days
Submission Type Traditional
Review Panel Ophthalmic (OP)
Summary Statement
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
61d faster than avg
Panel avg: 110d · This submission: 49d
Pathway characteristics
Predicate-based equivalence.

HLQ Device Classification - Class 1, General Controls

Product Code HLQ Keratoscope, Ac-powered
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 886.1350
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 - HLQ Keratoscope, Ac-powered

All 11
Devices cleared under the same product code (HLQ) and FDA review panel - the closest regulatory comparables to K922253.
OPD-SCAN, MODELS ARK-10000 AND ARK-9000
K003299 · Nidek Co., Ltd. · Mar 2001
EYE SYS VISTA
K973756 · Eyesys Technologies, Inc. · Nov 1997
EYECHEK
K964290 · Reichert Ophthalmic Instruments, Div. Leica, Inc. · Jan 1997
TBD KERATOSCOPE
K912130 · Alcon Laboratories · Aug 1991
CANON AUTO REF-KERATOMETER RK-2
K895475 · Canon USA, Inc. · Oct 1989
CANON SURGICAL AUTO KERATOMETER SK-1
K871936 · Canon USA, Inc. · Jun 1987