Cleared Traditional

K041971 - WIMRT MODULE FOR ARTP PLANNING SYSTEM (FDA 510(k) Clearance)

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

K041971 · Prodigm Group, Inc. · Radiology device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
May 2005
Decision
302d
Days
Class 2
Risk

K041971 is an FDA 510(k) clearance for the WIMRT MODULE FOR ARTP PLANNING SYSTEM. Classified as System, Planning, Radiation Therapy Treatment (product code MUJ), Class II - Special Controls.

Submitted by Prodigm Group, Inc. (Penn Valley, US). The FDA issued a Cleared decision on May 20, 2005 after a review of 302 days - an unusually long review period, suggesting complex equivalence evaluation.

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. Elevated predicate reliance profile. 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 Prodigm Group, Inc. devices

Submission Details

510(k) Number K041971 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received July 22, 2004
Decision Date May 20, 2005
Days to Decision 302 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
195d slower than avg
Panel avg: 107d · This submission: 302d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code MUJ System, Planning, Radiation Therapy Treatment
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 - MUJ System, Planning, Radiation Therapy Treatment

All 251
Devices cleared under the same product code (MUJ) and FDA review panel - the closest regulatory comparables to K041971.
syngo.via RT Image Suite VC10
K252304 · Varian Medical Systems, Inc. · Mar 2026
Monaco RTP System (6.3)
K252002 · Elekta Solutions AB · Feb 2026
TrueFit Bolus
K260308 · Adaptiiv Medical Technologies, Inc. · Feb 2026
ART-Plan+ (v3.1.0)
K253091 · Therapanacea Sas · Dec 2025
RayStation (2024A SP3)
K252109 · RaySearch Laboratories AB (PUBL) · Dec 2025
ClearCalc Model RADCA V2.6
K252863 · Radformation, Inc. · Dec 2025