ClearanceBrief
Recall Z-1429-2026 ยท LHN System, Radiation Therapy, Charged-Particle, Medical

Hitachi, Ltd. Radiation Oncology Systems, Kashiwanoha

Brand Name: Hitachi Proton Beam Therapy System Ref: PROBEAT-FR

DateFeb 20, 2026 (initiated Feb 6, 2026)
StatusOpen, Classified
ReasonSoftware anomaly in the patient positioning system may result in positional discrepancy.
Root causeSoftware design
ActionBetween the dates of February 5-11, 2026, Hitachi, Ltd, issued an "URGENT: MEDICAL DEVICE RECALL" notification dated January 21, 2026, via Service Team Manager to affected consignees. Hitachi is asking consignees to take the following actions: 1. Until the PPS software has been updated with the corrected version, users are instructed to follow the System Operation instruction in the document. 2. Users are also asked to post the document in a prominent space and sign its cover. 3. Complete and return the acknowledgment and receipt form. Action by the firm: Hitachi plans to update the PPS s
Quantity1
DistributionUS distribution to states of: TX, Washington DC
FDA recordOpen on fda.gov

510(k) clearances named in this recall

K232032PROBEAT-FR
Hitachi, Ltd. Radiation Oncology Systems, Kashiwanoha, Jan 12, 2024