Cleared Traditional

DMAX Coloring Liquid (K173769) - FDA 510(k) Clearance

Also marketed or referenced as:
Chang's Liquid Confident Coloring Liquid CAMeleon Coloring Liquid

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

K173769 · Dmax Co., Ltd. · Dental device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Mar 2018
Decision
87d
Days
Class 2
Risk

K173769 is an FDA 510(k) clearance for the DMAX Coloring Liquid. Classified as Powder, Porcelain (product code EIH), Class II - Special Controls.

Submitted by Dmax Co., Ltd. (Daegu, KR). The FDA issued a Cleared decision on March 8, 2018 after a review of 87 days - a notably fast clearance cycle.

This device falls under the Dental FDA review panel, regulated under 21 CFR 872.6660 - 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 Dmax Co., Ltd. devices

Submission Details

510(k) Number K173769 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 11, 2017
Decision Date March 08, 2018
Days to Decision 87 days
Submission Type Traditional
Review Panel Dental (DE)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
40d faster than avg
Panel avg: 127d · This submission: 87d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code EIH Powder, Porcelain
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 872.6660
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 Consultant

LK Consulting Group USA, Inc.
Priscilla Chung

The regulatory consultant manages the 510(k) submission process on behalf of the applicant - coordinating technical documentation, predicate strategy and FDA communications. Identifying the consultant behind a submission is a key signal for competitive regulatory intelligence.

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