Cleared Traditional

KJ ZIRCONIA Implant System (K173116) - FDA 510(k) Clearance

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

K173116 · Kj Meditech Co., Ltd. · Dental device
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Jun 2018
Decision
272d
Days
Class 2
Risk

K173116 is an FDA 510(k) clearance for the KJ ZIRCONIA Implant System. Classified as Implant, Endosseous, Root-form (product code DZE), Class II - Special Controls.

Submitted by Kj Meditech Co., Ltd. (Gwangju, KR). The FDA issued a Cleared decision on June 28, 2018 after a review of 272 days - an extended review cycle.

This device falls under the Dental FDA review panel, regulated under 21 CFR 872.3640 - 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 Kj Meditech Co., Ltd. devices

Submission Details

510(k) Number K173116 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 29, 2017
Decision Date June 28, 2018
Days to Decision 272 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
145d slower than avg
Panel avg: 127d · This submission: 272d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code DZE Implant, Endosseous, Root-form
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 872.3640
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 Consultant

LK Consulting Group USA, Inc.
Priscilla Chung

The regulatory consultant manages the 510(k) submission process on behalf of the applicant - coordinating technical documentation, predicate strategy and FDA communications. Identifying the consultant behind a submission is a key signal for competitive regulatory intelligence.

Regulatory Peers - DZE Implant, Endosseous, Root-form

All 304
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