Cleared Traditional

K191991 - Ezfil (FDA 510(k) Clearance)

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

K191991 · Meta Biomed Co., Ltd. · Dental device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Mar 2020
Decision
224d
Days
Class 2
Risk

K191991 is an FDA 510(k) clearance for the Ezfil. Classified as Material, Tooth Shade, Resin (product code EBF), Class II - Special Controls.

Submitted by Meta Biomed Co., Ltd. (Cheongju-Si, KR). The FDA issued a Cleared decision on March 5, 2020 after a review of 224 days - an extended review cycle.

This device falls under the Dental FDA review panel, regulated under 21 CFR 872.3690 - 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 Meta Biomed Co., Ltd. devices

Submission Details

510(k) Number K191991 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received July 25, 2019
Decision Date March 05, 2020
Days to Decision 224 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
97d slower than avg
Panel avg: 127d · This submission: 224d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code EBF Material, Tooth Shade, Resin
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 872.3690
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 - EBF Material, Tooth Shade, Resin

All 926
Devices cleared under the same product code (EBF) and FDA review panel - the closest regulatory comparables to K191991.
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ZAFIRA®
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