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

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All systems prior with software version 11X that utilize the Exchange Table

Why: 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.
Distributed: 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.
Company: Accuray Incorporated
Announced: 8 July 2026
Recall began: 16 June 2026

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