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Recall Observatory FDA recall evidence

Exact FDA event identifier

Event 90966

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

Open FDA event record

Event summary

Timeline bucket
September 21, 2022
Product types
Device
Classifications
Class II
Statuses
Ongoing
Recalling firm wording
MICROVENTION INC.

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

WEB Detachment Controller, REF: WDC-2, WDC, MV-WDC2. Component of WEB Aneurysm Embolization System.

Z-0170-2023
Recall number
Z-0170-2023
Initiated
September 21, 2022
Classification
Class II
Status
Ongoing
Recalling firm
MICROVENTION INC.
Quantity
2018

App-derived interpretation

Potency or specification failure reason.potency_specification_failure · v1.0.0
out of specification

These labels are deterministic app interpretations, not FDA categories.

Official device-enrichment evidence · Sourced

Process control

Compare all device evidence states

Inspect official wording and provenance

Reason for recall

Detachment controller, of an aneurysm embolization system, has an out of specification tunnel opening dimension, which may prevent the implant device pusher from being fully inserted into the controller, which may result in the inability of the controller to properly detach the implant device, which could cause delays and excessive manipulation that may cause the implant to move and damage vessels

Code information

REF/UDI/Lots: WDC-2/00842429103128/0000095683, 0000096284, 0000205967, 0000206629, 0000215962, 0000216862, 0000224074, 0000241662, 0000242343, 0000242345; Distributed in China: WDC/00842429113684/0000078840, 0000086571, 0000088347, 0000088349, 0000136477, 0000181460, 0000191147; Distribution in Japan: MV-WDC2/04987892122231/0000142172; 0000166445; 0000210109; 0000245337

Distribution pattern

Worldwide - US Nationwide distribution in the states of MN, PA, NY, MI, FL, VA, TX, OH, CA, NE, MN, NC, LA, IL, TN, IN, UT, KS and the countries of Japan, China, Argentina, Australia, South Korea, Italy, UK.