Cleared Traditional

K071970 - CLEAR IMAGE ALIGNER (FDA 510(k) Clearance)

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

K071970 · Specialty Appliance Works, Inc. · Dental device
Sep 2007
Decision
70d
Days
Class 2
Risk

K071970 is an FDA 510(k) clearance for the CLEAR IMAGE ALIGNER. Classified as Aligner, Sequential (product code NXC), Class II - Special Controls.

Submitted by Specialty Appliance Works, Inc. (Marietta, US). The FDA issued a Cleared decision on September 25, 2007 after a review of 70 days - a notably fast clearance cycle.

This device falls under the Dental FDA review panel, regulated under 21 CFR 872.5470 - 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.

Submission Details

510(k) Number K071970 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received July 17, 2007
Decision Date September 25, 2007
Days to Decision 70 days
Submission Type Traditional
Review Panel Dental (DE)
Summary Summary PDF
Regulatory Context
Review time vs. panel average
88d faster than avg
Panel avg: 158d · This submission: 70d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code NXC Aligner, Sequential
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 872.5470
Definition The Device Moves The Teeth By Continuous Gentle Force For Treatment Of Minor Tooth Malocclusion.
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 - NXC Aligner, Sequential

All 13
Devices cleared under the same product code (NXC) and FDA review panel - the closest regulatory comparables to K071970.
ZSmile System
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