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Medium severity

IBA Proton Therapy System - PROTEUS 235

SourceFDA Device Enforcement
CategoryMedical Device
SeverityMedium
Statusongoing
Recall dateFebruary 03, 2026
ReportedMarch 18, 2026
Recalling firmIon Beam Applications S.A.
Country / regionBelgium N/A

Hazard

It was identified that eh Universal Beam Triggering Interface (UBTI) is disabled in the Therapy Safety System (TSS) configuration. In this condition, the TSS does not interrupt the beam delivery if the Healthy Signal from an external gating device is lost. This may lead to a risk of mistreatment when external gating devices are used.

Affected products

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