Proteus 235 — Class II medical device recall Z-0931-2018
Terminated recall by Ion Beam Applications S.A., reported 2018-03-14, distributed in FL. Range for the same energy could be different depending if the layer is the first layer of the irradiation plan
| Recall number | Z-0931-2018 |
|---|---|
| Product type | Medical device |
| Classification | Class II |
| Status | Terminated |
| Voluntary or mandated | Voluntary |
| Recalling firm | Ion Beam Applications S.A., Louvain La Neuve, N/A, Belgium |
| Recall initiated | 2017-10-19 |
| Classified | 2018-03-08 |
| Reported by FDA | 2018-03-14 |
| Terminated | 2019-04-02 |
| Distributed | FL |
| Quantity | 3 |
Product
Proteus 235, Pencil Beam Scanning version PTS-6.4.11.X 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 radiation. The PTS may include a fixed small beam treatment room dedicated to the treatment of patients with localized tumors and other conditions susceptible to treatment by radiation localized to the head and neck.
Reason for recall
Range for the same energy could be different depending if the layer is the first layer of the irradiation plan or not.
Machine access
This record, with every extracted code, the verbatim FDA record and provenance, is available from the recall API: GET https://api.data.aroqon.com/v1/recalls/Z-0931-2018. Look up any UPC, UDI, NDC or lot with /v1/recalls/lookup?code=…. API docs · free and paid keys.
Source: U.S. Food and Drug Administration enforcement report via openFDA (CC0). Structured by Data Foundry (recall-structuring@2); last changed 2026-09-26. Not affiliated with or endorsed by FDA. Not medical or legal advice.