Cleared Traditional

K173926 - DORADOnova MR3T (FDA 510(k) Clearance)

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

K173926 · Lap GmbH Laser Applikationen · Radiology device
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Sep 2018
Decision
262d
Days
Class 2
Risk

K173926 is an FDA 510(k) clearance for the DORADOnova MR3T. Classified as Accelerator, Linear, Medical (product code IYE), Class II - Special Controls.

Submitted by Lap GmbH Laser Applikationen (Lueneburg, DE). The FDA issued a Cleared decision on September 14, 2018 after a review of 262 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 Lap GmbH Laser Applikationen devices

Submission Details

510(k) Number K173926 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 26, 2017
Decision Date September 14, 2018
Days to Decision 262 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
155d slower than avg
Panel avg: 107d · This submission: 262d
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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