Official recall record
CyberKnife Treatment Delivery System
- Issuing authority
- Health Canada — Medical Devices
- Published
- 2024-11-22
- Country of alert
- Canada
- Alert level
- Type II
- Alert type
- recall
What the authority reported
Accuray Incorporated has discovered an issue related to the CyberKnife Standard Treatment Couch (STC). When an internal mechanism becomes disconnected during clinical use, uncontrolled rotation can occur beyond the specified degrees of motion. In rare circumstances snap rings have become partially or completely detached from the shafts within the internal mechanism. Uncontrolled rotation may occur on the left and right roll axes when the snap rings are removed or damaged. Recall Start Date: November 15, 2024
What to do
Follow the instructions in the official notice — recall remedies (refund, repair, replacement, or disposal) are defined by the issuing authority and the responsible business, and they differ per recall. Do not rely on summaries, including this one.
Record last checked against the registry on 2026-05-31.