Cleared Special

K193031 - EXPD 4343P

K193031 is the FDA 510(k) clearance for EXPD 4343P by DRTECH Corporation. It is a Class 2 Radiology device (product code MQB) cleared through the Special 510(k) pathway after a 23-day FDA review.

K193031 · DRTECH Corporation · Radiology device
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Nov 2019
Decision
23d
Days
Class 2
Risk

K193031 is an FDA 510(k) clearance for the EXPD 4343P, EXPD 3643P. Classified as Solid State X-ray Imager (flat Panel/digital Imager) (product code MQB), Class II - Special Controls.

Submitted by DRTECH Corporation (Jungwon-Gu, Seongam-Si, KR). The FDA issued a Cleared decision on November 22, 2019 after a review of 23 days - a notably fast clearance cycle.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.1680 - 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 DRTECH Corporation devices

Submission Details

510(k) Number K193031 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 30, 2019
Decision Date November 22, 2019
Days to Decision 23 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
84d faster than avg
Panel avg: 107d · This submission: 23d
Pathway characteristics
Modification to existing cleared device.

Device Classification

Product Code MQB Solid State X-ray Imager (flat Panel/digital Imager)
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 892.1680
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 Peers - MQB Solid State X-ray Imager (flat Panel/digital Imager)

All 218
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