FDA Devices recall · Reported September 30, 2015
ARTISTE, ONCOR Avantgarde, ONCOR Impression Plus, ONCOR Expression, PRIMUS, PRIMUS Plus, Syngo RT Therapist; therapeutic treatment of cancer Product Usage: The intended use of the SIEMENS branded ARTISTE and ONCOR family of linear accelerator systems is to deliver X-Ray photon and electron radiation for the therapeutic treatment of cancer. PRIMUSTM family of linear accelerator systems is to deliver x-ray radiation for therapeutic treatment of cancer. Syngo RT Therapist is a software applica
A software fix has been released to prevent automatic movement resulting in a collision safety risk for patients.
Siemens Medical Solutions USA, Inc recalled ARTISTE, ONCOR Avantgarde, ONCOR Impression Plus, ONCOR Expression, PRIMUS, PRIMUS Plus, … - a moderate-severity action.
ARTISTE, ONCOR Avantgarde, ONCOR Impression Plus, ONCOR Expression, PRIMUS, PRIMUS Plus, … was recalled by Siemens Medical Solutions USA, Inc in September 30, 2015. Reason: A software fix has been released to prevent automatic movement resulting in a collision safety risk for patie…. Check the official notice for the remedy. Verify recall #Z-2812-2015 with the FDA Devices before acting.
The recall
Siemens Medical Solutions USA, Inc issued this moderate-severity FDA Devices recall-A software fix has been released to prevent automatic movement resulting in a collision safety risk for patie….
- Moderate
- severity level
- 26 units
- affected scope
- Class II
- classification
- September 30, 2015
- reported
Sourced from official FDA Devices enforcement records. Verify recall #Z-2812-2015 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
Recall Insight
This recall's affected scope, documented in the Recall Profile below, stays within a single-region or limited-distribution footprint. Distribution scope (see Distribution below) directly affects the consumer exposure window and determines whether a recall remains regional or escalates into a nationwide advisory.
Within the same product category the archive holds 6 closely related recalls, 6 from FDA Devices - clustering in a narrow category often points to a systemic quality-control or supplier issue rather than a one-off defect. Always verify the recall number against the official agency record before acting.
Medical Devices recalls over time
Where this recall sits in its category - 41,021 medical devices recalls on record
Of 88,244 recalls with an agency hazard classification, 19,068 are high severity, 64,652 moderate, and 4,524 low. A further 16,179 CPSC/NHTSA recalls have no agency class and are excluded from this split. This recall is classified moderate severity.
Counts reflect market size and reporting activity, not inherent danger, we do not rank products by risk from raw recall volume.
Product description
ARTISTE, ONCOR Avantgarde, ONCOR Impression Plus, ONCOR Expression, PRIMUS, PRIMUS Plus, Syngo RT Therapist; therapeutic treatment of cancer Product Usage: The intended use of the SIEMENS branded ARTISTE and ONCOR family of linear accelerator systems is to deliver X-Ray photon and electron radiation for the therapeutic treatment of cancer. PRIMUSTM family of linear accelerator systems is to deliver x-ray radiation for therapeutic treatment of cancer. Syngo RT Therapist is a software application whose indication for use includes the viewing, processing, filming, and archiving of medical images. It also permits patient data management, patient selection/setup, patient positioning verification, treatment planning, treatment delivery/verification, and treatment recording.
Reason for recall
A software fix has been released to prevent automatic movement resulting in a collision safety risk for patients.
Recall Profile
| Attribute | Value |
|---|---|
| Agency | U.S. Food and Drug Administration |
| Severity class | Moderate (Class II) |
| Status | Terminated |
| Recall number | Z-2812-2015 |
| Date reported | September 30, 2015 |
| Date initiated | August 5, 2015 |
| Recalling firm | Siemens Medical Solutions USA, Inc |
| Firm location | Malvern, PA |
| Affected scope | 26 |
| Distribution | Worldwide Distribution and US Nationwide |
Profile values are sourced directly from the official FDA Devices enforcement record. Source: U.S. Food and Drug Administration.
What to do with this recall
Match your product against the recall record, then act on the agency remedy.
- Check the recall number (Z-2812-2015) and product description against the item you own. Search the archive
- Confirm the current status with FDA Devices before acting, recall details can be updated.
- Follow the documented remedy (refund, replacement, repair, or disposal) rather than general advice. What to do next
This page summarizes the official FDA Devices record for research and awareness; it is not legal, medical, or safety advice. Verify with the issuing agency before acting.
Frequently Asked Questions
What product was recalled? ▼
Why was this product recalled? ▼
Which agency issued this recall? ▼
Where was the recalled product distributed? ▼
Should I stop using a recalled medication or medical device? ▼
Nationwide recalls with similar severity or category timing
Drug and device notices outside this firm and state, matched by severity timing and product category.
Similar severity · nearest report date
Same archive severity grade (Moderate), closest by report date among other firms and states.
Similar Medical Devices · nearest report date
Same product category, closest by report date among other firms and states (deduped against the severity set).
Compare this recall with GORE VIABIL Short Wire Biliary Endoprosthesis, Model No. VS… → · All Medical Devices recalls
Methodology · Corrections · Archive as of August 2026