Cleared Traditional

K900773 - NUCLEAR MAX (FDA 510(k) Clearance)

Class I Radiology device.

K900773 · Scientific Imaging, Inc. · Radiology device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
May 1990
Decision
96d
Days
Class 1
Risk

K900773 is an FDA 510(k) clearance for the NUCLEAR MAX. Classified as Camera, Scintillation (gamma) (product code IYX), Class I - General Controls.

Submitted by Scientific Imaging, Inc. (Littleton, US). The FDA issued a Cleared decision on May 23, 1990 after a review of 96 days - within the typical 510(k) review window.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.1100 - 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 Scientific Imaging, Inc. devices

Submission Details

510(k) Number K900773 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received February 16, 1990
Decision Date May 23, 1990
Days to Decision 96 days
Submission Type Traditional
Review Panel Radiology (RA)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
11d faster than avg
Panel avg: 107d · This submission: 96d
Pathway characteristics
Predicate-based equivalence.

Device Classification

Product Code IYX Camera, Scintillation (gamma)
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 892.1100
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.