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Somatom Force

by Siemens Medical Solutions USA, Inc.

510(k) K133589

Somatom Force is a Class II device made by Siemens Medical Solutions USA, Inc., cleared under FDA 510(k) K133589 on 17 Apr 2014, active as of 22 Oct 2026. 9 FDA recalls are linked to it.

Active United States

510(k)

Valid until

No expiry

510(k) clearance is not time-limited

FDA recalls

None ongoing

9 closed

Documents

Trust

Unverified

Source FDA 510(k), synced 22 Oct 2026.

Regulatory status

as of registry sync 22 Oct 2026

RegionAuthorizationNumberDateStatus
United StatesFDA 510(k)SESE Substantially Equivalent · Traditional NumberK133589 Date17 Apr 2014ClearedStatusActive

Official records

Recalls

9 recalls · FDA

    • Terminated Z-0771-2021 FDA Class II initiated 24 Nov 2020

    System does not trigger a cancel command followed by a reload of the scan with the new parameter(s). This issue may result in a delay in diagnosis and/or need for patient rescan

    • Terminated Z-3025-2020 FDA Class II initiated 22 Jun 2020

    Sporadic problems with the current software may result in scanning workflow interruptions and unexpected user notifications causing delay in diagnosis or patient rescan

    • Terminated Z-0406-2020 FDA Class II initiated 7 Oct 2019

    Software issue identified in the software versions syngo CT VB20 running on the SOMATOM CT Scanner: scan aborts and system crashes

    • Terminated Z-2274-2019 FDA Class II initiated 3 Jul 2019

    Potential for four safety-related software issues impacting systems utilizing syngo.CT software version VB10A which may result in a scan abort.

    • Terminated Z-0692-2017 FDA Class II initiated 20 Oct 2016

    Siemens is providing software update version VA50A_SP3 to address the software bugs that were identified through normal field monitoring and the Global Complaint Handling Process. Correction for the problems are as follows: 1. Correction to volumetric misrepresentations of high contrast objects when using ADMIRE. 2. Correction to highly sporadic scan aborts due to temporarily tube currents at 0mA. 3. Correction to missing Microsoft Hotfixes (MS16-001, MS15-135, MS15-088, MS15-048). 4. Correction to highly sporadic image artifacts caused by error signals from high voltage chain at extremely high tube currents. 5. Correction to highly sporadic incomplete image reconstruction due to temporary slow hard disk write speed. 6. Correction to highly sporadic scan aborts due to temporarily high disk load of system disk. 7. Correction to highly sporadic image artifacts generated by scatter correction in case of tube arcings.

    • Terminated Z-1558-2016 FDA Class II initiated 1 Apr 2016

    The Neonate Head protocol with the pediatric kernel Hp38 could result in artefacts and possibly lead to a misdiagnosis (i.e. either non-existing blood or liquid is mimicked in the images or actual existing blood or liquid is not depicted as expected). There is also a risk of a potential misdiagnosis in using this protocol for surgery planning. Investigations revealed an incorrect parameterization of the reconstruction algorithm applied for the pediatric head kernel as cause of the problem.

    • Terminated Z-0107-2016 FDA Class II initiated 18 Aug 2015

    Software and firmware bugs

    • Terminated Z-1267-2015 FDA Class II initiated 6 Feb 2015

    Possibility of image artifacts during data acquisition when using Adaptive Cardio Sequence, Turbo Flash, and Head modes. The update improves system start-up behavior and resuming, ECG handling with visual feedback of correct placement of ECG leads and contact quality, and other safety related issues.

    • Terminated Z-0971-2015 FDA Class II initiated 3 Dec 2014

    Artifacts are found in acquired imaging on the SOMATOM Force.

Timeline

10 dated events

  1. Cleared FDA 510(k) K133589
  2. Recall initiated FDA recalls Z-0971-2015
  3. Recall initiated FDA recalls Z-1267-2015
  4. Recall initiated FDA recalls Z-0107-2016
  5. Recall initiated FDA recalls Z-1558-2016
  6. Recall initiated FDA recalls Z-0692-2017
  7. Recall initiated FDA recalls Z-2274-2019
  8. Recall initiated FDA recalls Z-0406-2020
  9. Recall initiated FDA recalls Z-3025-2020
  10. Recall initiated FDA recalls Z-0771-2021

Coverage

1 jurisdiction

United States of America
  • Active
  • Expiring
  • Withdrawn
  • Listed
  • Not covered

United States — FDA 510(k) Active

Specification

510(k)

510(k) Number
FDA product code
JAK
Device class
Class II
Regulation
21 CFR Part 892.1750
Advisory committee
Radiology
FDA decision
SESE Substantially Equivalent

Devices cleared under K133589

1 device · FDA GUDID

Devices that FDA's GUDID lists as cleared or approved under this submission number. One submission usually covers a whole product family, so the sizes and models are listed here once.

Devices cleared under K133589
UDI-DISize and differences
Somatom Force 10742326
Siemens Healthcare GmbH
1074232604056869006956 —On the market

Similar devices

Other devices filed under FDA product code JAK (System, X-Ray, Tomography, Computed).

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