Cleared Traditional

K230871 - EXTRON 5 (FDA 510(k) Clearance)

Also includes:
EXTRON 7

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

K230871 · DRTECH Corporation · Radiology device
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Aug 2023
Decision
140d
Days
Class 2
Risk

K230871 is an FDA 510(k) clearance for the EXTRON 5. Classified as Interventional Fluoroscopic X-ray System (product code OWB), Class II - Special Controls.

Submitted by DRTECH Corporation (Seongnam-Si, KR). The FDA issued a Cleared decision on August 17, 2023 after a review of 140 days - within the typical 510(k) review window.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.1650 - the FDA radiology and imaging software oversight 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 Radiology review framework, consistent with the majority of Class II 510(k) submissions.

View all DRTECH Corporation devices

Submission Details

510(k) Number K230871 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received March 30, 2023
Decision Date August 17, 2023
Days to Decision 140 days
Submission Type Traditional
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
33d slower than avg
Panel avg: 107d · This submission: 140d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code OWB Interventional Fluoroscopic X-ray System
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 892.1650
Definition Interventional Fluoroscopy
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.

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