MicroNester G52732Recalls & reported problems
Cook Incorporated · Micro Nester Embolization Coil · Class 2 · Implant
1 open recall names this device. See the recall details and contact the manufacturer or your healthcare provider.
- Adverse event reports
- 2
- Deaths reported
- 0
- Injuries reported
- 0
- Recalls naming it
- 1
Summary
The FDA's MAUDE database contains 2 adverse event reports that list this exact device (DI 00827002527324), received between Apr 6, 2017 and Feb 4, 2026 — classified as 2 malfunctions.
The most frequently reported specific device problem is “Detachment of Device or Device Component” (1 report).
1 FDA recall record name this device's identifier, 1 still open.
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. How this data works · Data updated Oct 13, 2026.
Reports received per month
Recalls naming this device
- May 5, 2022Open, Classified
The loading cartridges included with these devices may contain a small, unintended, stainless-steel cannula.
Z-1241-2022 · Root cause: Under Investigation by firm · FDA record ↗
Most reported problems
Device problems
- Detachment of Device or Device Component1
- Unraveled Material1
Patient problems
- No Clinical Signs, Symptoms or Conditions1
- No Consequences Or Impact To Patient1
Recent adverse event reports
The 2 most recent of 2 reports, in the reporter's own words as published by the FDA.
MalfunctionFeb 4, 2026Unraveled Material
IT WAS REPORTED THAT A NESTER PLATINUM EMBOLIZATION MICROCOIL WAS DEFECTIVE. AN ADDITIONAL COIL WAS REQUIRED TO COMPLETE THE ARTERY EMBOLIZATION PROCEDURE. AS REPORTED, THE PATIENT DID NOT EXPERIENCE ANY ADVERSE EFFECTS OR REQUIRE ANY ADDITIONAL PROCEDURES DUE TO THIS OCCURRENCE. UPON INITIAL INSPECTION OF THE RETURNED DEVICE, IT WAS DISCOVERED THAT THE COIL WAS UNRAVELED, THUS PROMPTING THIS REPORT.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 24260287 ↗MalfunctionApr 6, 2017Detachment of Device or Device Component; Detachment of Device or Device Component
INTERNATIONAL CUSTOMER REPORTED THAT A PATIENT WAS UNDERGOING AN EMBOLIZATION PROCEDURE FOR AN UNSPECIFIED INDICATION. A NESTER PLATINUM EMBOLIZATION MICROCOIL DETACHED WITHIN A COMPETITORS' CATHETER DURING DEPLOYMENT. THE COIL BECAME LODGED WITHIN THE CATHETER AND COULD NOT BE REMOVED. THE PHYSICIAN REMOVED THE CATHETER WITH THE LODGED COIL AND OBTAINED A REPLACEMENT CATHETER AND COILS TO COMPLETE THE PROCEDURE. THE PROCEDURE WAS DELAYED 10 MINUTES. NO FURTHER EVENT OR PATIENT INFORMATION WAS PROVIDED. NO UNINTENDED SECTION OF THE DEVICE REMAINED WITHIN THE PATIENT.
Patient problems: No Consequences Or Impact To Patient
MAUDE report 6464757 ↗
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- Prestige Coil System PRES0520HPKPLBalt USA LLC · Device, Vascular, For Promoting Embolization2 recalls3 reports
- Optima Coil System OPTI0413CSFMXBalt USA LLC · Device, Vascular, For Promoting Embolization2 recalls3 reports
Sources: FDA GUDID, MAUDE and Medical Device Recalls via openFDA. openFDA data is not validated for clinical or regulatory use.