Atlas FDA

Varian Medical Systems, Eclipse Client software versions with build numbers from 7.3.10 through 8.6.15 (i.e. excluding 8

FDA device recall Z-0911-2011 · posted 2011-01-18 · Terminated

Recall details

Recalling firm
Varian Medical Systems, Palo Alto, CA
Reason for recall
Possible incorrect dose calculation: An anomaly in certain Eclipse versions where, under certain specific sequences of user actions, the dose distribution may fail to be re-calculated even though changes have been made which affect dose.
Action taken
Varian Medical Systems Urgent Medical Device Correction letters were sent to all affected users on August 6, 2010. Letters were also sent to Varian Sales, Marketing and Service organizations to inform them of the recall.
Root cause
Software design
Status
Terminated
Product code
MUJ
Quantity affected
7019
Distribution
Worldwide Distribution.
Date initiated
0010-08-17
Date posted
2011-01-18
Date terminated
2011-07-21
Location
Palo Alto, CA

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Related 510(k) clearances

RecordFirmDate
MODIFICATION TO ECLIPSE TREATMENT PLANNING SYSTEM (K071873)Varian Medical Systems, Inc.2007-08-09