Company: Accuray, Inc. 
Date of Enforcement Report 1/28/2009
 Class:ll
PRODUCT
 Cyberknife Robotic Radiosurgery System. A radiation therapy device, MultiPlan (MP) Treatment Planning Software and Iris Variable Aperture Collimator, Software version 3.0. Product is indicated for treatment planning and image guided stereotactic radiosurgery and precision radiotherapy of lesions, tumors and conditions anywhere in the body when radiation treatment is indicated. Recall # Z-0629-2009
REASON
 System may use random incorrect data to calculate dose. Resulting dose calculation can exceed 100% of correct dose
RECALLING FIRM/MANUFACTURER
 Accuray, Inc., Sunnyvale, CA, by letter dated November 14, 2008. Firm initiated recall is ongoing.
VOLUME OF PRODUCT IN COMMERCE
 4 units
DISTRIBUTION
 Nationwide
