MicroNester G26986Recalls & reported problems
Cook Incorporated · Micro Nester Embolization Coil · Class 2 · Implant
All models of MicroNester (17)
Data updated Oct 16, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 2
- Deaths reported
- 0
- Injuries reported
- 0
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 2 adverse event reports that list this exact device (DI 00827002269866), received between Apr 3, 2019 and Jan 2, 2025 — classified as 2 malfunctions.
The most frequently reported specific device problem is “Difficult to Advance” (1 report).
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 16, 2026.
Reports received per month
Most reported problems
Device problems
- Difficult to Advance1
- Entrapment of Device1
- Packaging Problem1
Patient problems
- No Clinical Signs, Symptoms or Conditions1
- No Patient Involvement1
Recent adverse event reports
The 2 most recent of 2 reports, in the reporter's own words as published by the FDA.
MalfunctionJan 2, 2025Entrapment of Device; Difficult to Advance; Entrapment of Device; Difficult to Advance
THE DEVICE WAS REQUIRED FOR COILING OF A RENAL PSEUDOANEURYSM.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 21058433 ↗MalfunctionApr 3, 2019Packaging Problem; Packaging Problem
AS REPORTED A FOREIGN MATTER LIKE HAIR WAS FOUND INSIDE THE STERILE BARRIER OF A NESTER PLATINUM EMBOLIZATION MICROCOIL PACKAGE. PRODUCT WAS NOT USED BY THE FACILITY AND WILL BE RETURNED FOR INVESTIGATION. PRODUCT DID NOT MAKE PATIENT CONTACT. AS REPORTED, THE PATIENT DID NOT EXPERIENCE ANY ADVERSE EFFECTS OR REQUIRE ANY ADDITIONAL PROCEDURES DUE TO THIS OCCURRENCE.
Patient problems: No Patient Involvement
MAUDE report 8479188 ↗
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Sources and updates
- Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
- Adverse event reports: FDA MAUDE, file dated Oct 14, 2026 · each report above links to its original FDA record
- Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026
- Page last rebuilt: Oct 16, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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