Cleared Traditional

NICO DENTAL ALLOY (K924716) - FDA 510(k) Clearance

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

K924716 · Co-Nick Alloys (India) , Ltd. · Dental device
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Jan 1994
Decision
487d
Days
Class 2
Risk

K924716 is an FDA 510(k) clearance for the NICO DENTAL ALLOY. Classified as Alloy, Metal, Base (product code EJH), Class II - Special Controls.

Submitted by Co-Nick Alloys (India) , Ltd. (Sunnyvale, US). The FDA issued a Cleared decision on January 21, 1994 after a review of 487 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Dental FDA review panel, regulated under 21 CFR 872.3710 - 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: High-complexity regulatory submission. Elevated predicate reliance profile. The extended review timeline suggests the FDA required additional documentation before confirming substantial equivalence - a pattern common in complex or first-of-kind Dental submissions.

View all Co-Nick Alloys (India) , Ltd. devices

Submission Details

510(k) Number K924716 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 21, 1992
Decision Date January 21, 1994
Days to Decision 487 days
Submission Type Traditional
Review Panel Dental (DE)
Summary Statement
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
360d slower than avg
Panel avg: 127d · This submission: 487d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code EJH Alloy, Metal, Base
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 872.3710
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 - EJH Alloy, Metal, Base

All 10
Devices cleared under the same product code (EJH) and FDA review panel - the closest regulatory comparables to K924716.
SUREFIRE PF+ (HIGH PALLADIUM DENTAL CASTING ALLOY FOR PORCELAIN APPLICATIONS)
K950894 · Argen Precious Metals, Inc. · Mar 1995
ARGELOY PARTIAL (NON-PRECIOUS)
K935829 · Argen Precious Metals, Inc. · Jan 1994
ARGELOY N.P. (V) (NON-PRECIOUS DENTAL ALLOY FOR PROCELAIN APPLICATION)
K935972 · Argen Precious Metals, Inc. · Jan 1994
ARGELITE 81SF+
K934768 · Argen Precious Metals, Inc. · Dec 1993
PARTIAL DENTURE ALLOY
K860437 · Dentsply Intl. · Mar 1986
BASE METAL ALLOY
K842551 · Dentsply Intl. · Aug 1984