Cleared Traditional

K122574 - DIGITAL ULTRASONIC DIAGNOSTIC IMAGING SYSTEM, MODEL D3 AND D6

K122574 is an FDA 510(k) clearance for DIGITAL ULTRASONIC DIAGNOSTIC IMAGING S..., manufactured by Edan Instruments, Inc.. The device is a Class 2 Radiology device with product code IYO cleared through the Traditional 510(k) pathway after a 50-day FDA review.

K122574 · Edan Instruments, Inc. · Radiology device
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Oct 2012
Decision
50d
Days
Class 2
Risk

K122574 is an FDA 510(k) clearance for the DIGITAL ULTRASONIC DIAGNOSTIC IMAGING SYSTEM, MODEL D3 AND D6. Classified as System, Imaging, Pulsed Echo, Ultrasonic (product code IYO), Class II - Special Controls.

Submitted by Edan Instruments, Inc. (Shenzhen, Guangdong, CN). The FDA issued a Cleared decision on October 12, 2012 after a review of 50 days - a notably fast clearance cycle.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.1560 - 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: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Edan Instruments, Inc. devices

FDA 510(k) Submission Details - K122574

510(k) Number K122574 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 23, 2012
Decision Date October 12, 2012
Days to Decision 50 days
Submission Type Traditional
Review Panel Radiology (RA)
Summary Summary PDF
Third-party Review Yes - reviewed by an FDA-accredited third party
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
57d faster than avg
Panel avg: 107d · This submission: 50d
Pathway characteristics
Predicate-based equivalence. No clinical trials required. Third-party reviewed.

IYO Device Classification - Class 2, Special Controls

Product Code IYO System, Imaging, Pulsed Echo, Ultrasonic
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 892.1560
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 Consultant

Underwriters Laboratories, Inc.
NED DEVINE

The regulatory consultant manages the 510(k) submission process on behalf of the applicant - coordinating technical documentation, predicate strategy and FDA communications. Identifying the consultant behind a submission is a key signal for competitive regulatory intelligence.

Regulatory Peers - IYO System, Imaging, Pulsed Echo, Ultrasonic

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