Cleared Traditional

K140959 - ACUSON S1000

K140959 is the FDA 510(k) clearance for ACUSON S1000 by Siemens Medical Solutions USA, Inc.. It is a Class 2 Radiology device (product code IYN) cleared through the Traditional 510(k) pathway after a 15-day FDA review.

K140959 · Siemens Medical Solutions USA, Inc. · Radiology device
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Apr 2014
Decision
15d
Days
Class 2
Risk

K140959 is an FDA 510(k) clearance for the ACUSON S1000, S2000, S3000 DIAGNOSTIC ULTRASOUND SYSTEMS. Classified as System, Imaging, Pulsed Doppler, Ultrasonic within the IYN classification (a category covering pulsed Doppler and ultrasound imaging systems), Class II - Special Controls.

Submitted by Siemens Medical Solutions USA, Inc. (Moutain View, US). The FDA issued a Cleared decision on April 30, 2014 after a review of 15 days - a notably fast clearance cycle.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.1550 - 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 K140959 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 15, 2014
Decision Date April 30, 2014
Days to Decision 15 days
Submission Type Traditional
Review Panel Radiology (RA)
Summary Summary PDF
Third-party Review Yes - reviewed by an FDA-accredited third party
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
92d faster than avg
Panel avg: 107d · This submission: 15d
Pathway characteristics
Predicate-based equivalence. No clinical trials required. Third-party reviewed.

Device Classification

Product Code IYN System, Imaging, Pulsed Doppler, Ultrasonic
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 892.1550
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 Consultant

Regulatory Technology Services, LLC
MARK JOB

The regulatory consultant manages the 510(k) submission process on behalf of the applicant - coordinating technical documentation, predicate strategy and FDA communications. Identifying the consultant behind a submission is a key signal for competitive regulatory intelligence.

Regulatory Peers - IYN System, Imaging, Pulsed Doppler, Ultrasonic

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