ONCOR" Expression ONCOR" Impression ONCOR" Impression plus — Class II medical device recall Z-1491-2017
Terminated recall by Siemens Medical Solutions USA, Inc, reported 2017-03-29, distributed nationwide. Software update
| Recall number | Z-1491-2017 |
|---|---|
| Product type | Medical device |
| Classification | Class II |
| Status | Terminated |
| Voluntary or mandated | Voluntary |
| Recalling firm | Siemens Medical Solutions USA, Inc, Malvern, PA, United States |
| Recall initiated | 2017-02-14 |
| Classified | 2017-03-20 |
| Reported by FDA | 2017-03-29 |
| Terminated | 2017-12-18 |
| Distributed | Nationwide (US) |
| Quantity | 80 systems |
| Reason classes | software |
| Model numbers | 5857912, 5857920, 7360717 |
Product
ONCOR" Expression ONCOR" Impression ONCOR" Impression plus
Reason for recall
Software update
Machine access
This record, with every extracted code, the verbatim FDA record and provenance, is available from the recall API: GET https://api.data.aroqon.com/v1/recalls/Z-1491-2017. Look up any UPC, UDI, NDC or lot with /v1/recalls/lookup?code=…. API docs · free and paid keys.
Source: U.S. Food and Drug Administration enforcement report via openFDA (CC0). Structured by Data Foundry (recall-structuring@2); last changed 2026-09-26. Not affiliated with or endorsed by FDA. Not medical or legal advice.