Cleared Traditional

SL990, SL980, SL950 (K992836) - FDA 510(k) Clearance

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

K992836 · Cso · Ophthalmic device
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Optimized for regulatory review, auditing and printing
Nov 1999
Decision
78d
Days
Class 2
Risk

K992836 is an FDA 510(k) clearance for the SL990, SL980, SL950. Classified as Biomicroscope, Slit-lamp, Ac-powered (product code HJO), Class II - Special Controls.

Submitted by Cso (Williamsville, US). The FDA issued a Cleared decision on November 9, 1999 after a review of 78 days - a notably fast clearance cycle.

This device falls under the Ophthalmic FDA review panel, regulated under 21 CFR 886.1850 - 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 Cso devices

Submission Details

510(k) Number K992836 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 23, 1999
Decision Date November 09, 1999
Days to Decision 78 days
Submission Type Traditional
Review Panel Ophthalmic (OP)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
32d faster than avg
Panel avg: 110d · This submission: 78d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code HJO Biomicroscope, Slit-lamp, Ac-powered
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 886.1850
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.

Regulatory Peers - HJO Biomicroscope, Slit-lamp, Ac-powered

All 107
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