ClearanceBrief
Recall Z-1084-04 ยท IYE Accelerator, Linear, Medical

Varian Medical Systems Inc

Linear accelerator workstation software suite

DateJul 20, 2004 (initiated May 27, 2004)
StatusTerminated
ReasonAn anomaly occurs in the software suite (Millennium MLC Workstation v 6.3 and 6.4, Integrated Treat v.6.5) when used in combination with the standard series MLC controller software v 5.0 or 5.1
Root causeSoftware design
ActionVarian will notify customers via phone beginning 5/27/2004 and distribute a product notification letters June 3, 2004, notifying them of the anomaly and corrective action, and finally, the anomaly will be corrected by a future release of software.
Quantity155 units
Distributionunits were distributed throughout the US and Canada, as well as approximately 66 other foreign consignees, including
FDA recordOpen on fda.gov

510(k) clearances named in this recall

K990085MILLENNIUM MLC -120
Varian Assoc., Inc., Feb 8, 1999