Cleared Traditional

K113226 - 8MP COLOR LCD MONITOR,RADIFORCE RX840

K113226 is an FDA 510(k) clearance for 8MP COLOR LCD MONITOR, manufactured by Eizo Nanao Corporation. The device is a Class 2 Radiology device with product code LLZ cleared through the Traditional 510(k) pathway after a 46-day FDA review.

K113226 · Eizo Nanao Corporation · Radiology device
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Dec 2011
Decision
46d
Days
Class 2
Risk

K113226 is an FDA 510(k) clearance for the 8MP COLOR LCD MONITOR,RADIFORCE RX840. Classified as System, Image Processing, Radiological within the LLZ classification (a category encompassing advanced image processing and PACS-adjacent software), Class II - Special Controls.

Submitted by Eizo Nanao Corporation (Hakusan, Ishikawa, JP). The FDA issued a Cleared decision on December 17, 2011 after a review of 46 days - a notably fast clearance cycle.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.2050 - 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: Incremental AI imaging tool. Moderate equivalence dependency. Overall, this clearance reflects a predicate-aligned approval typical of modern AI radiology extensions - not a novel clinical breakthrough, but a validated iteration within an established regulatory category.

View all Eizo Nanao Corporation devices

FDA 510(k) Submission Details - K113226

510(k) Number K113226 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 01, 2011
Decision Date December 17, 2011
Days to Decision 46 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
61d faster than avg
Panel avg: 107d · This submission: 46d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

LLZ Device Classification - Class 2, Special Controls

Product Code LLZ System, Image Processing, Radiological
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 892.2050
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 - LLZ System, Image Processing, Radiological

All 1926
Devices cleared under the same product code (LLZ) and FDA review panel - the closest regulatory comparables to K113226.
SYNAPSE MPR FUSION
K113244 · Fujifilm Medical System U.S.A., Inc. · Dec 2011
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K103554 · Eponatech, LLC · Dec 2011
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ONDEMAND3D
K113543 · Cybermed, Inc. · Dec 2011
VIEW 1 IMAGING
K112480 · KARL STORZ Endoscopy-America, Inc. · Dec 2011