Cleared Traditional

K853217 - QAD-1 ANGIO DYNOGRAPH ULTRASO W/5.0 7.5 MHZ PROBES

K853217 is an FDA 510(k) clearance for QAD-1 ANGIO DYNOGRAPH ULTRASO W/5.0 7.5..., manufactured by Quantum Medical Systems, Inc.. The device is a Class 2 Radiology device with product code IYO cleared through the Traditional 510(k) pathway after a 151-day FDA review.

K853217 · Quantum Medical Systems, Inc. · Radiology device
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Dec 1985
Decision
151d
Days
Class 2
Risk

K853217 is an FDA 510(k) clearance for the QAD-1 ANGIO DYNOGRAPH ULTRASO W/5.0 7.5 MHZ PROBES. Classified as System, Imaging, Pulsed Echo, Ultrasonic (product code IYO), Class II - Special Controls.

Submitted by Quantum Medical Systems, Inc. (Issaquah, US). The FDA issued a Cleared decision on December 30, 1985 after a review of 151 days - an extended review 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: 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 Quantum Medical Systems, Inc. devices

FDA 510(k) Submission Details - K853217

510(k) Number K853217 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 01, 1985
Decision Date December 30, 1985
Days to Decision 151 days
Submission Type Traditional
Review Panel Radiology (RA)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
44d slower than avg
Panel avg: 107d · This submission: 151d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

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 Peers - IYO System, Imaging, Pulsed Echo, Ultrasonic

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