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WEB Aneurysm Embolization System W2-11-7-MVI-3Recalls & reported problems

Microvention, Inc. · WEB 27 SL 11x7 · Class 3 · Implant

All models of WEB Aneurysm Embolization System (15)

Data updated Oct 18, 2026 from official FDA records · Editorial policy

Adverse event reports
1
Deaths reported
0
Injuries reported
0
Recalls naming it
0

Summary

The FDA's MAUDE database contains 1 adverse event report that list this exact device (DI 00842429107317), received between Sep 16, 2022 and Sep 16, 2022 — classified as 1 malfunction.

The most frequently reported specific device problem is “Migration” (1 report).

1 other recall cover devices cleared under the same FDA submission (P170032); they may or may not involve this specific model.

Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 18, 2026.

Most reported problems

Device problems

  • Migration1

Patient problems

  • No Clinical Signs, Symptoms or Conditions1

Recent adverse event reports

The 1 most recent of 1 reports, in the reporter's own words as published by the FDA.

  • MalfunctionSep 16, 2022Migration; Migration

    IT WAS REPORTED THAT A WEB MIGRATED DISTALLY POST DEPLOYMENT IN THE AV FISTULA WHILE TRYING TO SHUT DOWN THE VESSEL. THE DEVICE REMAINS IMPLANTED. NO SURGICAL INTERVENTION WAS PERFORMED. THE PATIENT IS REPORTED AS STABLE.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 15442479 ↗

Recalls under the same FDA submission

These recalls involve devices cleared under P170032. One submission often covers many models, so check the product and lot details in each record.

  • Z-0170-2023 · Sep 21, 2022 · Open, Classified
    WEB Detachment Controller, REF: WDC-2, WDC, MV-WDC2. Component of WEB Aneurysm Embolization System.

Other Intrasaccular Flow Disruption Device devices

All Intrasaccular Flow Disruption Device devices →

Sources and updates

How reports and recalls are matched · Editorial policy · Report an error on this page