HIGH

Siemens Medical Solutions Recalls BIOGRAPH One Due to Helium Leak Risk

Siemens Medical Solutions USA recalled one BIOGRAPH One MRI system on August 28, 2025. The recall affects model number 11689172 due to a potential helium leak risk. Patients and healthcare providers must stop using the device immediately and follow the manufacturer’s instructions.

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 recalled product is the BIOGRAPH One (DE) MRI system, model number 11689172, with UDI number (01)4068151020472(21)238008. One unit was distributed worldwide, including in the US and several international markets. The price information is not disclosed.

The Hazard

The device has a risk of ice blockage forming in the magnet venting system. If a quench occurs, helium gas may not escape properly, leading to a dangerous pressure build-up that could rupture the system.

Reported Incidents

No injuries or incidents have been reported related to this recall so far. The potential for a helium leak poses a significant hazard in medical environments.

What to Do

Patients and healthcare providers should stop using the device immediately. They should follow the recall instructions provided by Siemens Medical Solutions USA or consult their healthcare provider for further guidance.

Contact Information

For more information, contact Siemens Medical Solutions USA, Inc. For recall instructions, visit the FDA website or check the notification letter.

Key Facts

  • Model Number: 11689172
  • Recall Date: August 28, 2025
  • Worldwide distribution
  • No reported injuries or incidents

Safety Assessment

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

Product Classification

Product TypeMagnetic Resonance Imaging System
Sold At
Multiple Retailers

Product Details

Model Numbers
Model Number: 11689172. UDI Numbers: (01)4068151020472(21)238008. Serial Numbers: 238008.
Affected States
ALL
Report Date
October 8, 2025
Source Agency
FDA - Medical Devices
Recall Status
ACTIVE

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