Cleared Traditional

K924552 - DU PONT COMPACT DAYLIGHT SYSTEM II (CDS II) (FDA 510(k) Clearance)

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

K924552 · E.I. Dupont DE Nemours & Co., Inc. · Radiology device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Dec 1992
Decision
89d
Days
Class 2
Risk

K924552 is an FDA 510(k) clearance for the DU PONT COMPACT DAYLIGHT SYSTEM II (CDS II). Classified as Processor, Radiographic-film, Automatic (product code IXW), Class II - Special Controls.

Submitted by E.I. Dupont DE Nemours & Co., Inc. (Wilmington, US). The FDA issued a Cleared decision on December 7, 1992 after a review of 89 days - a notably fast clearance cycle.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.1900 - 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 E.I. Dupont DE Nemours & Co., Inc. devices

Submission Details

510(k) Number K924552 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 09, 1992
Decision Date December 07, 1992
Days to Decision 89 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
18d faster than avg
Panel avg: 107d · This submission: 89d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code IXW Processor, Radiographic-film, Automatic
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 892.1900
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.