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Cyberknife Robotic Radiosurgery System. A radiation therapy device, MultiPlan (MP) Treatment Planning Software and Iris

FDA device recall Z-0629-2009 · posted 2009-01-17 · Terminated

Recall details

Recalling firm
Accuray Inc
Reason for recall
System may use random incorrect data to calculate dose. Resulting dose calculation error can exceed 100% of correct dose which may lead to serious patient injury.
Action taken
An Urgent Advisory Notification letter dated November 14, 2008 was issued to all sites via Fed Ex. The letter identifies the issue and required actions. The user was instructed not to modify current extrapolation depth settings and to contact Accuray Incorporated Customer Support prior to making any changes. Please direct any questions or concerns regarding this issue to Accuray Incorporated Customer Support at 1-877-668-8667 (USA) or 1-408-716-4700 (outside of USA) or customersupport@accuray.com.
Root cause
Software design
Status
Terminated
Product code
IYE
Quantity affected
4 units
Distribution
Nationwide Distribution. Product was distributed to 4 medical facilities in the US.
Date initiated
2008-11-14
Date posted
2009-01-17
Date terminated
2010-12-02
Location
Sunnyvale, CA

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Related 510(k) clearances

RecordFirmDate
CYBERKNIFE ROBOTIC RADIOSURGERY SYSTEM (K072504)Accuray Incorporated2007-09-21