Cleared Traditional

K915457 - PHACO 20/20 SYSTEM I (FDA 510(k) Clearance)

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

K915457 · Innovative Medical Systems, Inc. · Ophthalmic device
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Feb 1992
Decision
81d
Days
Class 2
Risk

K915457 is an FDA 510(k) clearance for the PHACO 20/20 SYSTEM I. Classified as Unit, Phacofragmentation (product code HQC), Class II - Special Controls.

Submitted by Innovative Medical Systems, Inc. (Commack, US). The FDA issued a Cleared decision on February 24, 1992 after a review of 81 days - a notably fast clearance cycle.

This device falls under the Ophthalmic FDA review panel, regulated under 21 CFR 886.4670 - 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 Innovative Medical Systems, Inc. devices

Submission Details

510(k) Number K915457 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 05, 1991
Decision Date February 24, 1992
Days to Decision 81 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
29d faster than avg
Panel avg: 110d · This submission: 81d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code HQC Unit, Phacofragmentation
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 886.4670
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 - HQC Unit, Phacofragmentation

All 314
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