Cleared Traditional

K915395 - MAGNETIC RESONANE DIAGNOSTIC DEVICE ACC...

K915395 is the FDA 510(k) clearance for MAGNETIC RESONANE DIAGNOSTIC DEVICE ACC... by Siemens Medical Solutions USA, Inc.. It is a Class 2 Radiology device (product code LNH) cleared through the Traditional 510(k) pathway after a 55-day FDA review.

K915395 · Siemens Medical Solutions USA, Inc. · Radiology device
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Jan 1992
Decision
55d
Days
Class 2
Risk

K915395 is an FDA 510(k) clearance for the MAGNETIC RESONANE DIAGNOSTIC DEVICE ACCESSORY. Classified as System, Nuclear Magnetic Resonance Imaging (product code LNH), Class II - Special Controls.

Submitted by Siemens Medical Solutions USA, Inc. (Iselin, US). The FDA issued a Cleared decision on January 23, 1992 after a review of 55 days - a notably fast clearance 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: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Siemens Medical Solutions USA, Inc. devices

Submission Details

510(k) Number K915395 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 29, 1991
Decision Date January 23, 1992
Days to Decision 55 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
52d faster than avg
Panel avg: 107d · This submission: 55d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code LNH System, Nuclear Magnetic Resonance Imaging
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 - LNH System, Nuclear Magnetic Resonance Imaging

All 812
Devices cleared under the same product code (LNH) and FDA review panel - the closest regulatory comparables to K915395.
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VECTRA MAGNETIC RESONANCE SYSTEM
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ADVANTAGE V.S. CT/MR RAD DIAGNOSTIC WORKSTATION
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K915112 · Siemens Medical Solutions USA, Inc. · Dec 1991
MRT-150A
K914012 · Toshiba America Mri, Inc. · Nov 1991