Cleared Special

K100890 - VARIAN HIGH ENERGY LINEAR ACCELERATOR

K100890 is an FDA 510(k) clearance for VARIAN HIGH ENERGY LINEAR ACCELERATOR, manufactured by Varian Medical Systems. The device is a Class 2 Radiology device with product code IYE cleared through the Special 510(k) pathway after a 104-day FDA review.

K100890 · Varian Medical Systems · Radiology device
Download Printable Device Report (PDF) Official FDA 510(k) Summary (PDF)
Optimized for regulatory review, auditing and printing
Jul 2010
Decision
104d
Days
Class 2
Risk

K100890 is an FDA 510(k) clearance for the VARIAN HIGH ENERGY LINEAR ACCELERATOR. Classified as Accelerator, Linear, Medical (product code IYE), Class II - Special Controls.

Submitted by Varian Medical Systems (Palo Alto, US). The FDA issued a Cleared decision on July 13, 2010 after a review of 104 days - within the typical 510(k) review window.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.5050 - the FDA radiology and imaging software oversight framework. As a Special 510(k), this submission covers a manufacturer modification to an existing cleared device rather than a new device introduction.

Device pattern: Iterative device modification. Standard predicate reliance. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.

FDA 510(k) Submission Details - K100890

510(k) Number K100890 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received March 31, 2010
Decision Date July 13, 2010
Days to Decision 104 days
Submission Type Special
Review Panel Radiology (RA)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
3d faster than avg
Panel avg: 107d · This submission: 104d
Pathway characteristics
Modification to existing cleared device.

IYE Device Classification - Class 2, Special Controls

Product Code IYE Accelerator, Linear, Medical
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 892.5050
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 - IYE Accelerator, Linear, Medical

All 736
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K100890 · VARIAN HIGH ENERGY LINEAR ACCELERATOR
Download PDF FDA Summary Varian Medical Systems