Cleared Traditional

Beamscan MR (K191646) - FDA 510(k) Clearance

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

K191646 · Ptw-Freiburg Physikalisch-Technische-Werkstaetten · Radiology device
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Feb 2020
Decision
246d
Days
Class 2
Risk

K191646 is an FDA 510(k) clearance for the Beamscan MR. Classified as Accelerator, Linear, Medical (product code IYE), Class II - Special Controls.

Submitted by Ptw-Freiburg Physikalisch-Technische-Werkstaetten (Freiburg, DE). The FDA issued a Cleared decision on February 21, 2020 after a review of 246 days - an extended review cycle.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.5050 - 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 Ptw-Freiburg Physikalisch-Technische-Werkstaetten devices

Submission Details

510(k) Number K191646 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 20, 2019
Decision Date February 21, 2020
Days to Decision 246 days
Submission Type Traditional
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
139d slower than avg
Panel avg: 107d · This submission: 246d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

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.

Regulatory Peers - IYE Accelerator, Linear, Medical

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