Cleared Traditional

K140429 - CRANE ACRYLIC HERBST APPLIANCE

K140429 is the FDA 510(k) clearance for CRANE ACRYLIC HERBST APPLIANCE by Crane Dental Laboratory, Inc.. It is a Class 2 Dental device (product code LRK) cleared through the Traditional 510(k) pathway after a 204-day FDA review.

K140429 · Crane Dental Laboratory, Inc. · Dental device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Sep 2014
Decision
204d
Days
Class 2
Risk

K140429 is an FDA 510(k) clearance for the CRANE ACRYLIC HERBST APPLIANCE. Classified as Device, Anti-snoring (product code LRK), Class II - Special Controls.

Submitted by Crane Dental Laboratory, Inc. (Rochester, US). The FDA issued a Cleared decision on September 11, 2014 after a review of 204 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 Crane Dental Laboratory, Inc. devices

Submission Details

510(k) Number K140429 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received February 19, 2014
Decision Date September 11, 2014
Days to Decision 204 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
77d slower than avg
Panel avg: 127d · This submission: 204d
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 86
Devices cleared under the same product code (LRK) and FDA review panel - the closest regulatory comparables to K140429.
REST EAZY Appliance
K172760 · Insert Molding Solutions, Inc. · Mar 2018
The Panthera Anti-Snoring X3 Device
K171576 · Panthera Dental, Inc. · Feb 2018
Snorer's Friend
K171529 · Scope Healthcare Technologies Pty, Ltd. · Jan 2018
MEDTRONIC XOMED, INC.
K122391 · Medtronic Xomed, Inc. · Jan 2013
PILLAR PALATAL IMPLANT SYSTEM
K110623 · Medtronic Xomed, Inc. · Feb 2012
REMOVABLE ARYLIC HERBST, ALLESEE SNORE APPLIANCE (ASA), AND ENOCH SNORINATOR
K070327 · Sybron Dental Specialties, Inc. · May 2007