FDADecember 5, 2017device

Proteus 235, Uniform and Pencil Beam Scanning The Proton Therapy System - Proteus 235 (brand names: Proteus Plus and Proteus ONE) is a medical device designed to produce and deliver a proton beam for the treatment of patients with localized tumors and other conditions susceptible to treatment by ...

Official recall recorded by the U.S. Food & Drug Administration.

The hazard

An accessory (range shifter, ridge filter&) can be improperly inserted in snout 300x400 with one rail only and the proton therapy system can still operate.

What to do

FDA enforcement status: Terminated

Brands named

ion beam applicationsionion beam

Recall history

Other federal recalls tied to the same brand — a factual pattern, straight from the source data.

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