Cleared Traditional

K172760 - REST EAZY Appliance (FDA 510(k) Clearance)

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

Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Mar 2018
Decision
194d
Days
Class 2
Risk

K172760 is an FDA 510(k) clearance for the REST EAZY Appliance. Classified as Device, Anti-snoring (product code LRK), Class II - Special Controls.

Submitted by Insert Molding Solutions, Inc. (Cumming, US). The FDA issued a Cleared decision on March 26, 2018 after a review of 194 days - an extended review cycle.

This device falls under the Dental FDA review panel, regulated under 21 CFR 872.5570 - 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: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Dental review framework, consistent with the majority of Class II 510(k) submissions.

View all Insert Molding Solutions, Inc. devices

Submission Details

510(k) Number K172760 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 13, 2017
Decision Date March 26, 2018
Days to Decision 194 days
Submission Type Traditional
Review Panel Dental (DE)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
67d slower than avg
Panel avg: 127d · This submission: 194d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code LRK Device, Anti-snoring
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 872.5570
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 - LRK Device, Anti-snoring

All 209
Devices cleared under the same product code (LRK) and FDA review panel - the closest regulatory comparables to K172760.
ShaeferH
K252942 · Shaeferh, LLC · Apr 2026
Anti Snoring Mouthpiece (L08-BP, L08-PT, L08-BT, L08-TP, L08-TB, L08-PB)
K253845 · Ram.Shaw Pte. , Ltd. · Mar 2026
Myosa (S1H, S1, S2, S3, S1M, S2M)
K252531 · Myofunctional Research Co. · Mar 2026
Park Dental Nylon MAD
K252976 · Park Dental Research Corp. · Dec 2025
QuietLab Pro
K253868 · QuietLab, LLC · Dec 2025
Hushd Avera
K252161 · Good Sleep CO Pte , Ltd. · Nov 2025