Cleared Traditional

K003505 - KFA-127 KNEE

K003505 is the FDA 510(k) clearance for KFA-127 KNEE by Mri Devices Corp.. It is a Class 2 Radiology device (product code MOS) cleared through the Traditional 510(k) pathway after a 193-day FDA review.

K003505 · Mri Devices Corp. · Radiology device
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May 2001
Decision
193d
Days
Class 2
Risk

K003505 is an FDA 510(k) clearance for the KFA-127 KNEE, FOOT AND ANKLE ARRAY. Classified as Coil, Magnetic Resonance, Specialty (product code MOS), Class II - Special Controls.

Submitted by Mri Devices Corp. (Waukesha, US). The FDA issued a Cleared decision on May 25, 2001 after a review of 193 days - an extended review cycle.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.1000 - 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 Mri Devices Corp. devices

Submission Details

510(k) Number K003505 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 13, 2000
Decision Date May 25, 2001
Days to Decision 193 days
Submission Type Traditional
Review Panel Radiology (RA)
Summary Statement
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
86d slower than avg
Panel avg: 107d · This submission: 193d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code MOS Coil, Magnetic Resonance, Specialty
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 892.1000
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 - MOS Coil, Magnetic Resonance, Specialty

All 311
Devices cleared under the same product code (MOS) and FDA review panel - the closest regulatory comparables to K003505.
MODEL 235GE-64
K011608 · Medical Advances, Inc. · Aug 2001
HNC-127 NEUROVASCULAR ARRAY COIL
K012353 · Mri Devices Corp. · Aug 2001
MARK 9000 PHASED ARRAY SHOULDER COIL
K010946 · Usa Instruments, Inc. · May 2001
MODIFICATION TO FLOW 7000 PERIPHERAL VASCULAR COIL
K010730 · Usa Instruments, Inc. · May 2001
3.0.T SIGNA VH/I (T/R) BODY IMAGING COIL
K003613 · GE Medical Systems · Apr 2001
MODEL 455GE PHASED ARRAY WRIST COIL
K010074 · Medical Advances, Inc. · Apr 2001