Cleared Traditional

K121983 - DIAGNOSTIC DOPPLER ULTRASOUND SYSTEM CURVED LINEAR ARRAY 2-5 MHZ TRANSDUCER LINEAR ARRAY 5-11 MHZ TRANSDUCER PHASE ARRA

K121983 is an FDA 510(k) clearance for DIAGNOSTIC DOPPLER ULTRASOUND SYSTEM CU..., manufactured by Benq Medical Technology Corpation. The device is a Class 2 Radiology device with product code IYN cleared through the Traditional 510(k) pathway after a 63-day FDA review.

K121983 · Benq Medical Technology Corpation · Radiology device
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Optimized for regulatory review, auditing and printing
Sep 2012
Decision
63d
Days
Class 2
Risk

K121983 is an FDA 510(k) clearance for the DIAGNOSTIC DOPPLER ULTRASOUND SYSTEM CURVED LINEAR ARRAY 2-5 MHZ TRANSDUCER L.... Classified as System, Imaging, Pulsed Doppler, Ultrasonic within the IYN classification (a category covering pulsed Doppler and ultrasound imaging systems), Class II - Special Controls.

Submitted by Benq Medical Technology Corpation (Dublin, US). The FDA issued a Cleared decision on September 7, 2012 after a review of 63 days - a notably fast clearance cycle.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.1550 - 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 Benq Medical Technology Corpation devices

FDA 510(k) Submission Details - K121983

510(k) Number K121983 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received July 06, 2012
Decision Date September 07, 2012
Days to Decision 63 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
44d faster than avg
Panel avg: 107d · This submission: 63d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

IYN Device Classification - Class 2, Special Controls

Product Code IYN System, Imaging, Pulsed Doppler, Ultrasonic
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 892.1550
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 - IYN System, Imaging, Pulsed Doppler, Ultrasonic

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