Atlas FDA

Siemens Linear Medical Accelerators equipped with COHERENCE Therapist R2.1 and Primeview 3 i R 2.1. Part numbers 5863506

FDA device recall Z-1768-2008 · posted 2008-09-04 · Terminated

Recall details

Recalling firm
Siemens Medical Solutions USA, Inc
Reason for recall
Images may potentially shift, causing an incorrect alignment of the patient, which may result in a dose to the wrong location. It was discovered through the complaint handling process that a potential image shift issue can occur after using the interactive shift tool and filtering tool due to incorrect consideration of the flat panel alignment.
Action taken
A Customer Safety Advisory Notice was issued on September 19, 2007--All affected consignees were notified certified mail (includes update instruction TH029/07/S). Customers were request to maintain a copy of the safety advisory notice with the COHERENCE Therapist R2.1/Primeview 3i manuals. A copy of the firm's corrections & removal report will be forwarded to Quality Management of Siemens Regional units responsible for reporting to local country authorities and a copy of the report is also forwarded to the firm's distributor.
Root cause
Software design
Status
Terminated
Product code
IYE
Quantity affected
143 units, 113 active
Distribution
Class II Recall - Worldwide Distribution --- including USA, Algeria, Argentina, Australia, Canada, Colombia, Croatia, Egypt, France, Germany, Hungary, India, Ireland, Italy, Japan, New Zealand, P.R. C
Date initiated
2007-09-19
Date posted
2008-09-04
Date terminated
2010-12-21
Location
Concord, CA

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Related 510(k) clearances

RecordFirmDate
ONCOR EXPRESSION (K060226)Siemens Medical Solutions USA, Inc.2006-03-15