Cleared Traditional

RELIANCE LIGHT CURE RETAINER ACRYLIC (K894564) - FDA 510(k) Clearance

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

K894564 · Reliance Orthodontic Products, Inc. · Dental device
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Oct 1989
Decision
88d
Days
Class 2
Risk

K894564 is an FDA 510(k) clearance for the RELIANCE LIGHT CURE RETAINER ACRYLIC. Classified as Resin, Denture, Relining, Repairing, Rebasing (product code EBI), Class II - Special Controls.

Submitted by Reliance Orthodontic Products, Inc. (Itasca, US). The FDA issued a Cleared decision on October 17, 1989 after a review of 88 days - a notably fast clearance cycle.

This device falls under the Dental FDA review panel, regulated under 21 CFR 872.3760 - 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 Reliance Orthodontic Products, Inc. devices

Submission Details

510(k) Number K894564 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received July 21, 1989
Decision Date October 17, 1989
Days to Decision 88 days
Submission Type Traditional
Review Panel Dental (DE)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
39d faster than avg
Panel avg: 127d · This submission: 88d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code EBI Resin, Denture, Relining, Repairing, Rebasing
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 872.3760
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 - EBI Resin, Denture, Relining, Repairing, Rebasing

All 79
Devices cleared under the same product code (EBI) and FDA review panel - the closest regulatory comparables to K894564.
DUAL CURE RELINE MATERIAL
K926406 · Dentsply Intl. · Mar 1993
NEW TRIAD TRANSHEET DENTURE BASE MATERIAL
K905702 · Dentsply Intl. · Apr 1991
LITELINE VLC SOFT RELINE
K895742 · Dentsply Intl. · Dec 1989
TRIAD ORTHODONTIC GEL
K882482 · Dentsply Intl. · Aug 1988
TRIAD IMPACT
K863324 · Dentsply Intl. · Sep 1986
DENTURE BASE RESIN
K834409 · Dentsply Intl. · Feb 1984