Cleared Traditional

K170480 - Models 3543A, 4343A, 2929A and A843B (FDA 510(k) Clearance)

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

K170480 · Shanghai PZ Medical Technolgoy Co., Ltd. · Radiology device
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Jul 2017
Decision
141d
Days
Class 2
Risk

K170480 is an FDA 510(k) clearance for the Models 3543A, 4343A, 2929A and A843B. Classified as Solid State X-ray Imager (flat Panel/digital Imager) (product code MQB), Class II - Special Controls.

Submitted by Shanghai PZ Medical Technolgoy Co., Ltd. (Shanghai, CN). The FDA issued a Cleared decision on July 7, 2017 after a review of 141 days - within the typical 510(k) review window.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.1680 - 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 Shanghai PZ Medical Technolgoy Co., Ltd. devices

Submission Details

510(k) Number K170480 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received February 16, 2017
Decision Date July 07, 2017
Days to Decision 141 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
34d slower than avg
Panel avg: 107d · This submission: 141d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code MQB Solid State X-ray Imager (flat Panel/digital Imager)
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 892.1680
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 - MQB Solid State X-ray Imager (flat Panel/digital Imager)

All 420
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