Cleared Traditional

ATC725, ATC525, AND AP300 (K922165) - FDA 510(k) Clearance

Class I Radiology device.

K922165 · Gendex Corp. · Radiology device
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Jul 1992
Decision
80d
Days
Class 1
Risk

K922165 is an FDA 510(k) clearance for the ATC725, ATC525, AND AP300. Classified as Generator, High-voltage, X-ray, Diagnostic (product code IZO), Class I - General Controls.

Submitted by Gendex Corp. (Des Plaines, US). The FDA issued a Cleared decision on July 27, 1992 after a review of 80 days - a notably fast clearance cycle.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.1700 - 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 Gendex Corp. devices

Submission Details

510(k) Number K922165 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 08, 1992
Decision Date July 27, 1992
Days to Decision 80 days
Submission Type Traditional
Review Panel Radiology (RA)
Summary Statement
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
27d faster than avg
Panel avg: 107d · This submission: 80d
Pathway characteristics
Predicate-based equivalence.

Device Classification

Product Code IZO Generator, High-voltage, X-ray, Diagnostic
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 892.1700
What this classification means

Class I devices are subject to general controls only and most are exempt from 510(k) premarket notification. They represent the lowest regulatory burden in the FDA device framework.

Regulatory Peers - IZO Generator, High-voltage, X-ray, Diagnostic

All 28
Devices cleared under the same product code (IZO) and FDA review panel - the closest regulatory comparables to K922165.
ADVANTX SYSTEM
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MPG 65-80-100 X-RAY GENERATOR AND CONTROL
K921951 · General Electric Co. · Jul 1992
KXO-80C/80D
K904043 · Toshiba America Medical Systems, In.C · Nov 1990
MULTI PULSE POWER UNIT GENERATOR
K892943 · GE Medical Systems · May 1989