CLASS II Device recall · Reported 6 Apr 2016 · FDA Enforcement Report

Cios Alpha (Image-intensified fluoroscope x-ray system) recalled

Siemens Medical Solutions USA is recalling Cios Alpha (Image-intensified fluoroscope x-ray system), distributed nationwide in the US. The recall was initiated on 16 Feb 2016 and the FDA has classified it as Class II.

Check your package

Lot, batch or date codesModel Number: 10308191
Quantity recalled4 units

Stop using the device if the notice says to, and contact the manufacturer or your healthcare provider for the correction or replacement.

Recall details

Recall number
Z-1281-2016
FDA event ID
73546
Recalling firm
Siemens Medical Solutions USA, Malvern, PA
Classification
Class II
Status
Terminated
Recall initiated
16 Feb 2016
FDA classified
31 Mar 2016
Reported
6 Apr 2016
Type
Voluntary: Firm initiated
Customers notified by
N/A
Reason category
Device Malfunction

Timeline

16 Feb 2016Recall initiated by company
31 Mar 2016Classified by FDA+44 days
6 Apr 2016Published in enforcement report+6 days

Companies usually start a recall weeks before the FDA classifies and publishes it; the gap above is that lag.

Reason for recall

Siemens found a defective part in their production line which could increase risk of an electrical shock for service personnel when working inside the device during system maintenance. The risk of an electrical shock is only present when a service technician ignores several steps listed in the service manual as precautionary actions during device maintenance.

Device recalls are issued when a component, software or design fault could cause the device to fail or give wrong readings. Many are corrections applied in the field rather than physical returns.

Product as listed by the FDA

CIOS ALPHA (Image-intensified fluoroscope x-ray system) Product Usage: The Cios Alpha is a mobile X-ray system designed to provide X-ray imaging of the anatomical structures of patient during clinical applications. Clinical applications may include but are not limited to: interventional fluoroscopic, gastro-intestinal, endoscopic, urologic, pain management, orthopedic, neurologic, vascular, cardiac, critical care and emergency room procedures. The patient population may include pediatric patients.

Where it was distributed

US Nationwide Distributed in the states of AR, CA, NE and UT

Nationwide ArkansasCaliforniaNebraskaUtah

Questions about this recall

Why was it recalled?

Siemens found a defective part in their production line which could increase risk of an electrical shock for service personnel when working inside the device during system maintenance. The risk of an electrical shock is only present when a service technician ignores several steps listed in the service manual as precautionary actions during device maintenance.

Which lots are affected?

Model Number: 10308191

Where was it sold?

US Nationwide Distributed in the states of AR, CA, NE and UT

What should I do if I have it?

Stop using the device if the notice says to, and contact the manufacturer or your healthcare provider for the correction or replacement.

What does Class II mean?

Class II means the product may cause temporary or medically reversible health problems, or the probability of serious harm is remote.

Read the official FDA notice · Source record retrieved 26 Sep 2026. The FDA describes openFDA data as unvalidated; the official notice takes precedence. This page reports the record and gives no medical advice.

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