Cleared Traditional

SUNSCOPE 100 (K931941) - FDA 510(k) Clearance

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

K931941 · Sunning Corp. · Radiology device
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Jul 1993
Decision
92d
Days
Class 2
Risk

K931941 is an FDA 510(k) clearance for the SUNSCOPE 100. Classified as System, X-ray, Fluoroscopic, Image-intensified (product code JAA), Class II - Special Controls.

Submitted by Sunning Corp. (Placentia, US). The FDA issued a Cleared decision on July 20, 1993 after a review of 92 days - within the typical 510(k) review window.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.1650 - 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 Sunning Corp. devices

Submission Details

510(k) Number K931941 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 19, 1993
Decision Date July 20, 1993
Days to Decision 92 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
15d faster than avg
Panel avg: 107d · This submission: 92d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code JAA System, X-ray, Fluoroscopic, Image-intensified
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 892.1650
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 - JAA System, X-ray, Fluoroscopic, Image-intensified

All 72
Devices cleared under the same product code (JAA) and FDA review panel - the closest regulatory comparables to K931941.
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