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Recall Observatory FDA recall evidence

Exact FDA event identifier

Event 88196

1 recalled-product record grouped only because every row carries this exact official event ID.

Open FDA event record

Event summary

Timeline bucket
May 26, 2021
Product types
Device
Classifications
Class II
Statuses
Ongoing
Recalling firm wording
Ion Beam Applications S.A.

Dossier provenance

Source snapshots represented here

  • openFDA Device Enforcement Report-date coverage June 20, 2012–July 08, 2026 Known gap: openFDA describes 2004-present coverage, but the current export has no report-date records in this interval.
  • openFDA Device Recall event_date_initiated coverage June 01, 1997–June 30, 2026

Enforcement coverage uses report dates; product initiation dates can precede those bounds. Device-enrichment coverage uses FDA event_date_initiated.

How coverage and grouping work

Complete imported group

Every recalled product in this event

1 official enforcement rows

Product dates, classifications, firms, and source wording remain attached to their individual rows. Opening this dossier never hides products that did not match a prior timeline filter.

device · product 1 of 1

Proteus 235-Proton Therapy System

Z-2155-2021
Recall number
Z-2155-2021
Initiated
May 26, 2021
Classification
Class II
Status
Ongoing
Quantity
5 US; 8 OUS

App-derived interpretation

Unknown reason.no_named_rule · v1.0.0
if the user forgets to select the trigger input manually while beam gating is prescribed for the patient, the proton irradiation will be delivered without gating. If the beam is not gated as prescribed, the treatment field may be delivered with an error in position

These labels are deterministic app interpretations, not FDA categories.

Official device-enrichment evidence · Sourced

Labeling design

Compare all device evidence states

Inspect official wording and provenance

Reason for recall

if the user forgets to select the trigger input manually while beam gating is prescribed for the patient, the proton irradiation will be delivered without gating. If the beam is not gated as prescribed, the treatment field may be delivered with an error in position

Code information

Serial Numbers: PAT.107 (EU), PAT.108 (US), PAT.109 (US), PAT.115 (EU), SAT.117 (EU), SAT.118 (RU), SAT.119 (US), SAT.120 (EU), SAT.122 (EU), SAT.125 (IN), SAT.126 (US), SAT.132 (EU), SAT.133 (US).

Distribution pattern

FL, PA, TN, TX, VA Foreign: Germany, Italy, Russia, Sweden , India, Netherlands