Cleared Special

K152867 - MHI-TM2000 Linear Accelerator System, VERO, Imavis (FDA 510(k) Clearance)

Class II Radiology device cleared through the Special 510(k) pathway - typically does not require clinical trials.

K152867 · Mitsubishi Heavy Industries, Ltd. · Radiology device
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Oct 2015
Decision
21d
Days
Class 2
Risk

K152867 is an FDA 510(k) clearance for the MHI-TM2000 Linear Accelerator System, VERO, Imavis. Classified as Accelerator, Linear, Medical (product code IYE), Class II - Special Controls.

Submitted by Mitsubishi Heavy Industries, Ltd. (Hiroshima-Shi, JP). The FDA issued a Cleared decision on October 21, 2015 after a review of 21 days - a notably fast clearance cycle.

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. Low regulatory complexity profile. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.

View all Mitsubishi Heavy Industries, Ltd. devices

Submission Details

510(k) Number K152867 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 30, 2015
Decision Date October 21, 2015
Days to Decision 21 days
Submission Type Special
Review Panel Radiology (RA)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
86d faster than avg
Panel avg: 107d · This submission: 21d
Pathway characteristics
Modification to existing cleared device.

Device Classification

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.

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