Cleared Traditional

20.1 INCH (51 CM) COLOR LCD MONITOR CCL208 (CDL2013A) (K092728) - FDA 510(k) Clearance

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

K092728 · Totoku Electric Co., Ltd. · Radiology device
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Nov 2010
Decision
441d
Days
Class 2
Risk

K092728 is an FDA 510(k) clearance for the 20.1 INCH (51 CM) COLOR LCD MONITOR CCL208 (CDL2013A). 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 Totoku Electric Co., Ltd. (Nagano-Ken, JP). The FDA issued a Cleared decision on November 19, 2010 after a review of 441 days - an unusually long review period, suggesting complex equivalence evaluation.

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-to-high 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 Totoku Electric Co., Ltd. devices

Submission Details

510(k) Number K092728 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 04, 2009
Decision Date November 19, 2010
Days to Decision 441 days
Submission Type Traditional
Review Panel Radiology (RA)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
334d slower than avg
Panel avg: 107d · This submission: 441d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

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.

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