Cleared Special

K210329 - Green X 18(Model : PHT-75CHS) (FDA 510(k) Clearance)

Class II Radiology device cleared through the Special 510(k) pathway - typically does not require clinical trials.

K210329 · VATECH Co., Ltd. · Radiology device
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Feb 2021
Decision
14d
Days
Class 2
Risk

K210329 is an FDA 510(k) clearance for the Green X 18(Model : PHT-75CHS). Classified as X-ray, Tomography, Computed, Dental (product code OAS), Class II - Special Controls.

Submitted by VATECH Co., Ltd. (Hwaseong-Si, KR). The FDA issued a Cleared decision on February 18, 2021 after a review of 14 days - a notably fast clearance cycle.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.1750 - the FDA radiology and imaging software oversight framework. As a Special 510(k), this submission covers a manufacturer modification to an existing cleared device rather than a new device introduction.

Device pattern: Iterative device modification. Low regulatory complexity profile. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.

View all VATECH Co., Ltd. devices

Submission Details

510(k) Number K210329 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received February 04, 2021
Decision Date February 18, 2021
Days to Decision 14 days
Submission Type Special
Review Panel Radiology (RA)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
93d faster than avg
Panel avg: 107d · This submission: 14d
Pathway characteristics
Modification to existing cleared device.

Device Classification

Product Code OAS X-ray, Tomography, Computed, Dental
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 892.1750
Definition Produce Cross-sectional Diagnostic X-ray Images Of The Intra-oral Tissue And Teeth.
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 Radiology devices follow this clearance model.

Regulatory Consultant

Mtechgroup
Dave Kim

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.

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