HIGH

Siemens Recalls Biograph mMR Due to High Pressure Risk

Siemens Medical Solutions USA recalled 23 units of the Biograph mMR on August 28, 2025, due to a potential helium leak risk. The recall affects devices distributed worldwide, including the US. This Class I recall poses a high hazard to patients and healthcare providers.

Quick Facts at a Glance

Recall Date
August 28, 2025
Hazard Level
HIGH
Brand
Siemens Medical Solutions USA
Category
Health & Personal Care
Sold At
Multiple Retailers
Geographic Scope
1 states
At-Risk Groups
GENERAL

Hazard Information

There is a potential for an ice blockage to form or currently exist within the magnet venting system. In the event of a quench, helium gas may be unable to escape through the designed venting paths, leading to a pressure build-up within the helium containment system. This pressure build-up could ultimately rupture the helium containment system, potentially resulting in a helium leak into the scanning room.

What You Should Do

Patients and healthcare providers should stop using this device immediately. Follow the recall instructions provided by the manufacturer. Contact Siemens Medical Solutions USA, Inc or your healthcare provider for instructions. Notification method: Letter

Product Details

The recall includes model number 10433372, with UDI numbers ranging from (01)04056869006741(21)151004 to (01)04056869006741(21)51048. The product is distributed worldwide, including the United States and several countries across multiple continents. Specific pricing information is not available.

The Hazard

An ice blockage could form within the magnet venting system. If a quench occurs, helium gas may fail to escape, leading to pressure build-up and potential rupture of the containment system.

Reported Incidents

No specific incidents or injuries have been reported related to this recall at this time. However, the hazard level remains classified as high.

What to Do

Patients and healthcare providers must stop using the Biograph mMR immediately. Contact Siemens Medical Solutions USA for further instructions.

Contact Information

For more information, contact Siemens Medical Solutions USA at 1-800-XXX-XXXX or visit their website.

Key Facts

  • Recall date: August 28, 2025
  • Quantity recalled: 23 units
  • Classification: Class I
  • Hazard level: High
  • Distribution: Worldwide

Safety Assessment

Risk LevelHIGH
Severity Score
8/ 10
Affected Groups
GENERAL
Injury Types
OTHER

Product Classification

Product Details

Model Numbers
Model Number: 10433372. UDI Number: (01)04056869006741(21)151032
(01)04056869006741(21)151057
(01)04056869006741(21)510535
(01)04056869006741(21)151034
(01)04056869006741(21)51003
+15 more
Affected States
ALL
Report Date
October 8, 2025
Source Agency
FDA - Medical Devices
Recall Status
ACTIVE

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