Cleared Traditional

K211556 - N2

K211556 is the FDA 510(k) clearance for N2 by Megagen Implant Co., Ltd.. It is a Class 1 Dental device (product code EIA) cleared through the Traditional 510(k) pathway after a 686-day FDA review.

K211556 · Megagen Implant Co., Ltd. · Dental device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Apr 2023
Decision
686d
Days
Class 1
Risk

K211556 is an FDA 510(k) clearance for the N2. Classified as Unit, Operative Dental (product code EIA), Class I - General Controls.

Submitted by Megagen Implant Co., Ltd. (Daegu, KR). The FDA issued a Cleared decision on April 5, 2023 after a review of 686 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Dental FDA review panel, regulated under 21 CFR 872.6640 - 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: High-complexity regulatory submission. Elevated predicate reliance profile. The extended review timeline suggests the FDA required additional documentation before confirming substantial equivalence - a pattern common in complex or first-of-kind Dental submissions.

View all Megagen Implant Co., Ltd. devices

Submission Details

510(k) Number K211556 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 19, 2021
Decision Date April 05, 2023
Days to Decision 686 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
559d slower than avg
Panel avg: 127d · This submission: 686d
Pathway characteristics
Predicate-based equivalence.

Device Classification

Product Code EIA Unit, Operative Dental
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 872.6640
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.

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