Cleared Traditional

K142058 - RAYSCAN A-EXPERT (FDA 510(k) Clearance)

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

K142058 · Ray Co., Ltd. · Radiology device
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Apr 2015
Decision
267d
Days
Class 2
Risk

K142058 is an FDA 510(k) clearance for the RAYSCAN A-EXPERT. Classified as System, X-ray, Extraoral Source, Digital (product code MUH), Class II - Special Controls.

Submitted by Ray Co., Ltd. (Santa Rosa, US). The FDA issued a Cleared decision on April 22, 2015 after a review of 267 days - an extended review cycle.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 872.1800 - 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 Ray Co., Ltd. devices

Submission Details

510(k) Number K142058 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received July 29, 2014
Decision Date April 22, 2015
Days to Decision 267 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
160d slower than avg
Panel avg: 107d · This submission: 267d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code MUH System, X-ray, Extraoral Source, Digital
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 872.1800
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 - MUH System, X-ray, Extraoral Source, Digital

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