Recall Z-0485-2021 — MEVION S250i, MEVION S250; Proton Radiation Treatment System - Product Usage: intended to deliver proton radiation treatment to patients with localized tumors or any other conditions susceptible to treatment by radiation
U.S. FDA — Device Enforcement · United States · 2020-10-19 · Class II
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Reported risk: Treatment beam information disappears on Treatment Console screen while beam delivery continues potential for harm to a patient could occur
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