MEVATRON M 7400/7440(MEX) Accelerator, Linear, Medical The intended use of the SIEMENS branded P...
FDA Device Recall #Z-1435-2017 — Class II — January 25, 2017
Recall Summary
| Recall Number | Z-1435-2017 |
| Classification | Class II — Moderate risk |
| Date Initiated | January 25, 2017 |
| Status | Terminated |
| Voluntary | Voluntary: Firm initiated |
Recalling Firm
| Firm | Siemens Medical Solutions USA, Inc |
| Location | Malvern, PA |
| Product Type | Devices |
| Quantity | 35 systems |
Product Description
MEVATRON M 7400/7440(MEX) Accelerator, Linear, Medical The intended use of the SIEMENS branded PRIMUS family of linear accelerator systems is to deliver x-ray radiation for therapeutic treatment of cancer
Reason for Recall
Siemens became aware of a defective weld seam at overhead suspensions. Due to this defect it is possible for the weld seam to break and to cause the overhead suspension to fall down. This can lead to a severe injury to a patient or any other person.
Distribution Pattern
Nationwide Distribution
Lot / Code Information
Device Model Number 8319758 Serial numbers: 3009 2958 2863 2972 2646 3079 2516 2962 3055 1452 2702 2125 3066 2689 2228 2564 2507 1904 3075 2375 3013 3068 2596 3025 3049 2965 2045 3084 2855 2906 2292 2384 2067 2818 3089
Other Recalls from Siemens Medical Solutions USA, Inc
| Recall # | Classification | Product | Date |
|---|---|---|---|
| Z-1175-2026 | Class II | Interventional Fluoroscopic X-Ray System: LUMIN... | Dec 29, 2025 |
| Z-1174-2026 | Class II | Interventional Fluoroscopic X-Ray System: LUMIN... | Dec 29, 2025 |
| Z-1241-2026 | Class II | NAEOTOM Alpha.Prime Software applications: s... | Dec 19, 2025 |
| Z-1240-2026 | Class II | NAEOTOM Alpha Software applications: syngo.C... | Dec 19, 2025 |
| Z-1239-2026 | Class II | SOMATOM X.ceed Software applications: syngo.... | Dec 19, 2025 |
Frequently Asked Questions
Contact your healthcare provider and the device manufacturer immediately. Check whether your specific model number and lot number are included in the recall scope. For external devices, stop using the affected product and arrange a replacement. For implanted devices, do not panic — removal is typically not required unless the risk assessment clearly indicates it. Your physician will guide you based on your individual clinical situation and the FDA's recommended actions. Report any adverse effects you may have experienced to FDA MedWatch at 1-800-FDA-1088.
Class I recalls indicate a reasonable probability of serious adverse health consequences or death from the defect. Class II recalls involve products that may cause temporary or medically reversible adverse health consequences, or where serious consequences are remote. Class III recalls cover products not likely to cause any adverse health consequences, typically involving technical regulatory violations. The classification guides urgency — Class I recalls require immediate action, while Class III may simply involve returning a product or acknowledging a labeling change. Always read the specific recall notice for recommended patient actions.
Report problems with medical devices to the FDA through MedWatch at 1-800-FDA-1088 or online at FDA.gov/safety/medwatch. Healthcare facilities are required by law to report device-related serious injuries and deaths. Patients and consumers can also report voluntarily. Include the device name, manufacturer, model number, and a description of the problem and any patient outcome. Reports from patients and clinicians help the FDA identify emerging safety signals and may trigger investigations that lead to recalls of dangerous devices.
What Should You Do?
Stop using this device if you are affected by this recall. Contact your healthcare provider and the manufacturer immediately for guidance. Report adverse events to FDA MedWatch.