Cleared Traditional

K921772 - BIOLOR

K921772 is an FDA 510(k) clearance for BIOLOR, manufactured by Degussa AG. The device is a Class 2 Dental device with product code EJT cleared through the Traditional 510(k) pathway after a 90-day FDA review.

K921772 · Degussa AG · Dental device
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Optimized for regulatory review, auditing and printing
Jul 1992
Decision
90d
Days
Class 2
Risk

K921772 is an FDA 510(k) clearance for the BIOLOR. Classified as Alloy, Gold-based Noble Metal (product code EJT), Class II - Special Controls.

Submitted by Degussa AG (South Plainfield, US). The FDA issued a Cleared decision on July 13, 1992 after a review of 90 days - within the typical 510(k) review window.

This device falls under the Dental FDA review panel, regulated under 21 CFR 872.3060 - 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 Degussa AG devices

FDA 510(k) Submission Details - K921772

510(k) Number K921772 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 14, 1992
Decision Date July 13, 1992
Days to Decision 90 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
37d faster than avg
Panel avg: 127d · This submission: 90d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

EJT Device Classification - Class 2, Special Controls

Product Code EJT Alloy, Gold-based Noble Metal
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 872.3060
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 - EJT Alloy, Gold-based Noble Metal

All 551
Devices cleared under the same product code (EJT) and FDA review panel - the closest regulatory comparables to K921772.
MICROSTAR
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K920244 · Ivoclar North America, Inc. · Mar 1992