Cleared Traditional

LC TRAY MATERIAL (K923979) - FDA 510(k) Clearance

Class I Dental device.

K923979 · Dentsply Intl. · Dental device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Nov 1992
Decision
103d
Days
Class 1
Risk

K923979 is an FDA 510(k) clearance for the LC TRAY MATERIAL. Classified as Material, Impression Tray, Resin (product code EBH), Class I - General Controls.

Submitted by Dentsply Intl. (York, US). The FDA issued a Cleared decision on November 17, 1992 after a review of 103 days - within the typical 510(k) review window.

This device falls under the Dental FDA review panel, regulated under 21 CFR 872.3670 - 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 Dentsply Intl. devices

Submission Details

510(k) Number K923979 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 06, 1992
Decision Date November 17, 1992
Days to Decision 103 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
24d faster than avg
Panel avg: 127d · This submission: 103d
Pathway characteristics
Predicate-based equivalence.

Device Classification

Product Code EBH Material, Impression Tray, Resin
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 872.3670
What this classification means

Class I devices are subject to general controls only and most are exempt from 510(k) premarket notification. They represent the lowest regulatory burden in the FDA device framework.

Regulatory Peers - EBH Material, Impression Tray, Resin

Devices cleared under the same product code (EBH) and FDA review panel - the closest regulatory comparables to K923979.
IMPRESSION TRAY
K872210 · Dentsply Intl. · Jun 1987
RESIN TRAY IMPRESSION MATERIAL
K854042 · Dentsply Intl. · Nov 1985
VISIBLE LIGHT-CURE COMPOSITE -POLISHABLE
K844471 · Dentsply Intl. · Feb 1985
HYBRID DENTAL PRODUCT
K813550 · Dentsply Intl. · Feb 1982
P-10 POSTERIOR FILLING MATERIAL
K802751 · 3M Company · Nov 1980