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Varian Medical Systems, Eclipse Proton Convolution Superposition DCF, version 8.6.15, Model H48, radiation therapy treat

FDA device recall Z-2231-2009 · posted 2009-09-22 · Terminated

Recall details

Recalling firm
Varian Medical Systems Oncology Systems
Reason for recall
Software Issue/Mistreatment Potential-- Due to software issues, dose distribution may be incorrect and unintended radiation doses may be delivered.
Action taken
Varian Medical Systems Recall initiated on July 17, 2009. A product notification letter was distributed to the affected user, with a description of the problem and user corrective action steps. The letter will be distributed to the sales, marketing and service organizations via certified mail. A software correction is planned.
Root cause
Software design
Status
Terminated
Product code
MUJ
Quantity affected
1
Distribution
Product was distributed to one user in Texas
Date initiated
2009-07-17
Date posted
2009-09-22
Date terminated
2010-11-27
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