Cleared Special

K111251 - 4CH FLEX SPEEDER

K111251 is an FDA 510(k) clearance for 4CH FLEX SPEEDER, manufactured by Toshiba Medical Systems Coporation, Japan. The device is a Class 2 Radiology device with product code MOS cleared through the Special 510(k) pathway after a 23-day FDA review.

K111251 · Toshiba Medical Systems Coporation, Japan · Radiology device
Download Printable Device Report (PDF)
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May 2011
Decision
23d
Days
Class 2
Risk

K111251 is an FDA 510(k) clearance for the 4CH FLEX SPEEDER. Classified as Coil, Magnetic Resonance, Specialty (product code MOS), Class II - Special Controls.

Submitted by Toshiba Medical Systems Coporation, Japan (Tustin, US). The FDA issued a Cleared decision on May 27, 2011 after a review of 23 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. As a Special 510(k), this submission covers a manufacturer modification to an existing cleared device rather than a new device introduction.

Device pattern: Iterative device modification. Low regulatory complexity profile. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.

View all Toshiba Medical Systems Coporation, Japan devices

FDA 510(k) Submission Details - K111251

510(k) Number K111251 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 04, 2011
Decision Date May 27, 2011
Days to Decision 23 days
Submission Type Special
Review Panel Radiology (RA)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
84d faster than avg
Panel avg: 107d · This submission: 23d
Pathway characteristics
Modification to existing cleared device.

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 312
Devices cleared under the same product code (MOS) and FDA review panel - the closest regulatory comparables to K111251.
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