FDA Recall Terminated

Plan Parameters workspace within Eclipse Treatment Planning System Version 11 and 13; ARIA Radiation Oncology versions 11 and 13 Acuity, versions 11 and 13. Manufactured by Varian Medical Systems Palo Alto, CA. Used in radiation therapy simulation.

Recall: Z-0552-2014 · Initiated November 18, 2013

Recall

Recall Number
Z-0552-2014
Event Number
66956
Firm
Varian Medical Systems, Inc.
FEI Number
2916710
Product Code
MUJ
Status
Terminated
Root Cause
Software design
Initiated
November 18, 2013
Posted
December 20, 2013
Terminated
March 13, 2015
Address
911 Hansen Way, Palo Alto, CA, 94304-1028

Description

Plan Parameters workspace within Eclipse Treatment Planning System Version 11 and 13; ARIA Radiation Oncology versions 11 and 13 Acuity, versions 11 and 13. Manufactured by Varian Medical Systems Palo Alto, CA. Used in radiation therapy simulation.

Reason

An anomaly has been traced to a software deficiency within the Plan Parameters workspace. When a dose relevant parameter is changed and "do no clear MUs and Reference Point dose" is selected, the Monitor units may change.

Action

Varian Medical Systems will provide all affected consignees with an Urgent Medical Device Correction Letter commencing on November 18, 2013 by federal express. . The Letter will also be distributed to the Varian Sales, Marketing, and Service organizations, informing them of the reported issue.

Distribution

Worldwide Distribution.

Quantity

6701