Cleared Traditional

K021330 - MAGNETOM TRIO QUADRATURE TX/RX HEAD COIL

K021330 is an FDA 510(k) clearance for MAGNETOM TRIO QUADRATURE TX/RX HEAD COIL, manufactured by Usa Instruments, Inc.. The device is a Class 2 Radiology device with product code MOS cleared through the Traditional 510(k) pathway after a 90-day FDA review.

K021330 · Usa Instruments, Inc. · Radiology device
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Jul 2002
Decision
90d
Days
Class 2
Risk

K021330 is an FDA 510(k) clearance for the MAGNETOM TRIO QUADRATURE TX/RX HEAD COIL. Classified as Coil, Magnetic Resonance, Specialty (product code MOS), Class II - Special Controls.

Submitted by Usa Instruments, Inc. (Aurora, US). The FDA issued a Cleared decision on July 25, 2002 after a review of 90 days - within the typical 510(k) review window.

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 Usa Instruments, Inc. devices

FDA 510(k) Submission Details - K021330

510(k) Number K021330 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 26, 2002
Decision Date July 25, 2002
Days to Decision 90 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
17d faster than avg
Panel avg: 107d · This submission: 90d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

MOS Device Classification - Class 2, Special Controls

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 453
Devices cleared under the same product code (MOS) and FDA review panel - the closest regulatory comparables to K021330.
ALTAIRE MAGNETIC RESONANCE IMAGING SYSTEM
K021751 · Hitachi Medical Systems America, Inc. · Aug 2002
ISA-21 INTERVENTIONAL SPINE ARRAY COIL
K021631 · Mri Devices Corp. · Aug 2002
HRH-127-8 HEAD ARRAY COIL
K022372 · Mri Devices Corp. · Aug 2002
MILLENNIUM 5000 MEUROVASCULAR COIL
K021141 · Usa Instruments, Inc. · Jun 2002
MODEL 415PH-64/42: PHASED ARRAY SHOULDER COIL
K021433 · Medical Advances, Inc. · Jun 2002
HNC-127-TRIO NEUROVASCULAR ARRAY COIL
K021570 · Mri Devices Corp. · Jun 2002