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Recall

Class II — Siemens Medical Solutions USA, Inc

Recalling firmSIEMENS MEDICAL SOLUTIONS USA, INC.
Registered facilityView this company's 9 registered facilities → (openFDA recall records do not name a specific facility)
ClassificationClass II
StatusTerminated
ReasonSiemens became aware of a potential safety issue when using the "In-session resumption" feature of the syngo RT Therapist (RTT) 4.3 software. The RTT will send again the previously completed beam or segment for delivery to the control console, thus repeating the already delivered Monitor Units of the same beam or segment.
ProductSIEMENS brand ARTISTE syngo RT Therapist (RTT) version 4.3, ARTISTE Model, Part No. 08162815, Digital linear accelerators, MOSAIQ OIS system, Distributed by SIEMENS Healthcare IM CR RO, CR Radiation Oncology, Manufactured by SIEMENS AG, MEDICAL SOLUTIONS, GERMANY.
Quantity5 units
Distribution5 devices, all located outside of the United States in Germany.
Initiated2013-01-17
Classified2013-03-05
Terminated2013-03-05
Recall numberZ-0907-2013
InitiationVoluntary: Firm initiated

Source: U.S. FDA via openFDA (opens in a new tab) (device registration & enforcement). Data as of 2026-10-06. Verify this recall record at FDA → (opens in a new tab)

Cite this record

RegWarden. “Class II recall — Siemens Medical Solutions USA, Inc (Z-0907-2013).” Compiled from U.S. FDA public records (openFDA; FDA Data Dashboard). Data as of 2026-10-06. https://regwarden.com/recall/64214/

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