Siemens Medical Solutions USA, Inc Siemens SimView NT and SimView NT with IDI simulation system components: Product Usage: The intended use of the Radiation Therapy Simulation system is used for simulation of treatment planning prior to the therapeutic treatment of cancer. Recall
Class II: A situation in which use of, or exposure to, a violative product may cause temporary or medically reversible adverse health consequences or where the probability of serious adverse health consequences is remote
Class II recall indicates potential for temporary health effects.
This AI-generated summary is provided for general informational purposes only and is derived from publicly available recall notices. It supplements but does not replace official agency classifications or safety instructions.
Check Your Product
According to the U.S. Food and Drug Administration (FDA)
Product
Siemens SimView NT and SimView NT with IDI simulation system components: Product Usage: The intended use of the Radiation Therapy Simulation system is used for simulation of treatment planning prior to the therapeutic treatment of cancer.
Brand
Siemens Medical Solutions USA, Inc
Lot Codes / Batch Numbers
Model numbers: 5496992, 5497016 with Serial numbers: 6035, 6080, 6029, 6032, 6019, 6001
Products Sold
Model numbers: 5496992, 5497016 with Serial numbers: 6035, 6080, 6029, 6032, 6019, 6001
Siemens Medical Solutions USA, Inc is recalling Siemens SimView NT and SimView NT with IDI simulation system components: Product Usage: The int due to Siemens became aware of a very rare occurrence where an intended movement of the SimView NT simulation system components could not be stopped with usu. This is a Class I recall, indicating a high risk of serious health consequences or death. Based on FDA medical device enforcement report.
Summary derived from FDA notice
Reason for Recall
As stated by FDA
Siemens became aware of a very rare occurrence where an intended movement of the SimView NT simulation system components could not be stopped with usual hand control commands or by use of the collision detection functionality. It is possible that simulation system components could collide with patient and/or system equipment.
Recommended Action
Per FDA guidance
Healthcare providers and patients should stop using the device and contact the manufacturer for further instructions. Report problems to FDA MedWatch.
Verify this information on the official source
For complete details and official instructions, check the U.S. Food and Drug Administration (FDA) directly.
View official FDA recall noticePage updated: Jan 10, 2026