Siemens PRIMUS HI Digital Linear Accelerator Software Recall
Siemens is recalling 18 PRIMUS HI Digital Linear Accelerators to update software and reduce the risk of collision during automated cancer treatments.
What this means for you
Real risk of harm even if no illness or injury has been reported yet. Stop using the product and follow the agency's guidance.
Our severity reasoning: The recall addresses a risk-of-harm product (collision during treatment) where injury has not yet been reported, fitting the High severity criteria for theoretical hazards.
Plain-English summary
Siemens Medical Solutions USA, Inc. is recalling 18 units of the PRIMUS HI Digital Linear Accelerator, Model No. 04504200. These devices are intended to deliver x-ray radiation for the therapeutic treatment of cancer.
The recall is being conducted to update the Control Console software. This update is designed to reduce the risk of collision when delivering automatically sequenced treatments that involve automatic movements of the gantry and/or the treatment table.
The affected units were distributed worldwide, including nationwide in the United States and internationally to Nassau. Specific serial numbers for the 18 affected units are listed in the agency's recall record. Users of these devices should contact Siemens Medical Solutions USA, Inc. for information regarding the software update.
The recalled product
- Product
- PRIMUS HI, Digital Linear Accelerator, Model No. 04504200 Product Usage: The intended use of the device is to deliver x-ray radiation for therapeutic treatment of cancer.
- Manufacturer
- Siemens Medical Solutions USA, Inc
- Hazard
- Affected units
- 18
Distribution
Part of a larger recall action
This product is one of 6 recalled by Siemens Medical Solutions USA, Inc under a single FDA (Devices) recall action. The agency files each product separately, so the size of the action is not visible from this page alone.
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