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Cyberknife Treatment Deliver System equipped with the Xchange Robotic Collimator Changer; Linear Accelerator

Class II
Recalling firm
Accuray Incorporated
Reason for recall
In certain cases, a collimator may not fully dock, which triggers a system interlock and prevents motion from the operator console. If personnel then enter the treatment room and initiate motion using the in-room control pendant, the collimator may release and fall from the housing.
Affected products (lot / model / serial)
All systems prior with software version 11X that utilize the Exchange Table
Units affected
48 units
Distribution pattern
Worldwide distribution - US Nationwide and the countries of China, Colombia, Czech Republic, France, Hong Kong, Japan, Korea, Republic of, Latvia, Mexico, Myanmar, Saudi Arabia, Taiwan, Turkey, Ukraine.
Firm location
Madison, WI, United States
Recall type
Voluntary: Firm initiated
How the firm notified customers
Letter
Product type
Devices
Status
Ongoing
Recall number
Z-2640-2026
Recall initiated
June 16, 2026
FDA classification date
July 1, 2026
FDA report date
July 8, 2026
FDA event ID
99075
Last updated on HTM Vibe
July 23, 2026
View on openFDA