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Nester G47346Recalls & reported problems

Cook Incorporated · Nester Embolization Coil · Class 2 · Implant

Data updated Oct 13, 2026 from official FDA records · Editorial policy

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

Summary

The FDA's MAUDE database contains 1 adverse event report that list this exact device (DI 00827002473461), received between Nov 2, 2022 and Nov 2, 2022 — classified as 1 injury.

The most frequently reported specific device problem is “Inadequacy of Device Shape and/or Size” (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. How this data works · Data updated Oct 13, 2026.

Most reported problems

Device problems

  • Inadequacy of Device Shape and/or Size1

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.

  • InjuryNov 2, 2022Inadequacy of Device Shape and/or Size; Inadequacy of Device Shape and/or Size

    IT WAS REPORTED THAT A NESTER PLATINUM EMBOLIZATION MICROCOIL DID NOT FORM PROPERLY IN THE 8MM VESSEL OF AN UNKNOWN MALE PATIENT DURING EMBOLIZATION PROCEDURE FOR A SPLENIC BLEED. AS THE PHYSICIAN PLACED THE COIL INTO THE PATIENT, IT DID NOT FORM INTO A COIL. ANOTHER COIL WAS USED BUT EXHIBITED THE SAME FAILURE. THE DEVICE WAS THEN REMOVED AND REPLACED WITH A THIRD LIKE DEVICE TO COMPLETE THE PROCEDURE SUCCESSFULLY. THE CUSTOMER NOTED THAT THE COIL SIZES WERE 14X12 AND EITHER 14X4 OR 14X10 FOR THE OTHER. THE PATIENT DID NOT EXPERIENCE ANY ADVERSE EFFECTS. THE DEVICE WAS REPORTED TO BE DISCARDED BY THE FACILITY. THIS REPORT CAPTURES ONE INSTANCE OF THE 14X12 COIL NOT FORMING CORRECTLY. THE SECOND OCCURRENCE IS REFERENCED IN A REPORT WITH PATIENT IDENTIFIER: (B)(4).

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 15714861 ↗

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Sources and updates

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