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Terminated

Proteus 235, Proton Therapy System a medical device designed to produce and delivers a proton beam for the treatment of patients with localized tumors and other conditions susceptible to treatment by radiation.

FDA Recall Z-0938-2018 · Posted None

Recall StatusTerminated
Product CodeLHN
Date Initiated2017-11-17
Date Terminated2021-06-14
Product Quantity37

Reason for Recall

There is a risk of misalignment of the patient when using treatment plans with multiple isocenters.

Firm Action

On November 17, 2017 an Urgent Field Safety Notice was issued to customers informing users that when creating or importing a treatment plan with multiple isocenters, the user has to enter Patient Positioning System positions manually.

Root Cause

Device Design

Distribution Pattern

Nationally

Related FDA 510(k) Records

Devices referenced by this recall via K-numbers.

Official Source

View FDA Recall →

Source: FDA Enforcement Report / Recall database. Always confirm against the official FDA record.

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