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Imri 1.5T and Imri 3T S

by Imris, Inc. 510(k)

Active United States Open recall

510(k) K133692

Regulatory status

as of 29 Oct 2026

Recall ongoing. 4 ongoing FDA recalls name this device. See recalls

RegionAuthorizationNumberDateStatus
United StatesFDA 510(k)SESE Substantially Equivalent · Traditional NumberK133692 Date10 Feb 2014ClearedStatusActive

Coverage

1 jurisdiction

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  • Withdrawn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

United States — FDA 510(k) Active

Recalls

6 recalls · 4 ongoing · FDA

  • 4 recalls, same reason

    • Ongoing Z-0164-2026 FDA Class I initiated 30 Sep 2025
    • Ongoing Z-0163-2026 FDA Class I initiated 30 Sep 2025
    • Ongoing Z-0161-2026 FDA Class I initiated 30 Sep 2025
    • Ongoing Z-0162-2026 FDA Class I initiated 30 Sep 2025

    There is a potential safety issue associated with the magnet venting paths of the Siemens 3 Tesla MRI system within your IMRIS Operating Suite. Siemens notified IMRIS that an ice blockage may exist within the magnet venting system. In the event of a quench, helium gas may be unable to escape through the designed vent paths, leading to a pressure build-up within the helium containment system which could ultimately rupture the helium containment system, potentially resulting in a helium leak into the scanning room.

    • Terminated Z-1645-2018 FDA Class II initiated 4 Apr 2018

    The DC power to the IFOSS collision detector control panel at your facility is being adversely affected by the magnetic field. Our investigation shows the magnetic field is causing the IFOSS control panel to malfunction.

    • Terminated Z-1098-2016 FDA Class II initiated 10 Feb 2016

    Emergency helium venting lines (i.e. quench lines) may not have been properly installed.

Specification

510(k)

510(k) Number
FDA Product Code
LNH
Device Class
Class II
Regulation
21 CFR Part 892.1000
Advisory Committee
Radiology
FDA Decision
SESE Substantially Equivalent

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