Cleared Traditional

K890123 - CLEARFIL CR INLAY

K890123 is the FDA 510(k) clearance for CLEARFIL CR INLAY by Kuraray Co.. It is a Class 2 Dental device (product code EBF) cleared through the Traditional 510(k) pathway after a 79-day FDA review.

K890123 · Kuraray Co. · Dental device
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Mar 1989
Decision
79d
Days
Class 2
Risk

K890123 is an FDA 510(k) clearance for the CLEARFIL CR INLAY. Classified as Material, Tooth Shade, Resin (product code EBF), Class II - Special Controls.

Submitted by Kuraray Co. (New York, US). The FDA issued a Cleared decision on March 31, 1989 after a review of 79 days - a notably fast clearance cycle.

This device falls under the Dental FDA review panel, regulated under 21 CFR 872.3690 - the FDA dental device regulatory 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 Kuraray Co. devices

Submission Details

510(k) Number K890123 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received January 11, 1989
Decision Date March 31, 1989
Days to Decision 79 days
Submission Type Traditional
Review Panel Dental (DE)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
48d faster than avg
Panel avg: 127d · This submission: 79d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code EBF Material, Tooth Shade, Resin
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 872.3690
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 Dental devices follow this clearance model.

Regulatory Peers - EBF Material, Tooth Shade, Resin

All 579
Devices cleared under the same product code (EBF) and FDA review panel - the closest regulatory comparables to K890123.
KULZER INLAY SYSTEM
K892454 · Kulzer, Inc. · Jun 1989
ESPE TULUX-CEM
K891020 · Espe GmbH (Us) · May 1989
ADHERENCE M5 MULTI-CURE COMPOSITE CEMENT SYSTEM
K891463 · Confi-Dental Products Co. · May 1989
PHOSPHORIC-ACID ETCHING GEL
K890140 · Centrix, Inc. · Mar 1989
UNIREST COMPOSITE RESTORATIVE, SELF CURED
K884350 · Scientific Pharmaceuticals, Inc. · Jan 1989
PREMET, METAL PRIMER
K884391 · Scientific Pharmaceuticals, Inc. · Jan 1989