Cleared Traditional

K122918 - RAYSCAN A-EXPERT

K122918 is an FDA 510(k) clearance for RAYSCAN A-EXPERT, manufactured by Ray Co., Ltd.. The device is a Class 2 Radiology device with product code MUH cleared through the Traditional 510(k) pathway after a 172-day FDA review.

K122918 · Ray Co., Ltd. · Radiology device
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Mar 2013
Decision
172d
Days
Class 2
Risk

K122918 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. (Beverly Hills, US). The FDA issued a Cleared decision on March 15, 2013 after a review of 172 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

FDA 510(k) Submission Details - K122918

510(k) Number K122918 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 24, 2012
Decision Date March 15, 2013
Days to Decision 172 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
65d slower than avg
Panel avg: 107d · This submission: 172d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

MUH Device Classification - Class 2, Special Controls

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

All 89
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