Axium Detachable Coil System QC-25-50-3DRecalls & reported problems
Micro Therapeutics, Inc. · COIL QC-25-50-3D V05 · Class 2 · Implant
All models of Axium Detachable Coil System (69)
Data updated Oct 18, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 4
- Deaths reported
- 0
- Injuries reported
- 0
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 4 adverse event reports that list this exact device (DI 00847536038035), received between Nov 4, 2022 and Nov 14, 2025 — classified as 4 malfunctions.
The most frequently reported specific device problem is “Separation Failure” (2 reports).
2 other recalls cover devices cleared under the same FDA submission (K081465); 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.
Reports received per month
Most reported problems
Device problems
- Separation Failure2
- Stretched2
Patient problems
- No Clinical Signs, Symptoms or Conditions4
Recent adverse event reports
The 4 most recent of 4 reports, in the reporter's own words as published by the FDA.
MalfunctionNov 14, 2025Stretched; Stretched
MEDTRONIC RECEIVED A REPORT THAT DURING TRANSHEPATIC INTRAJUGULAR PORTOSYSTEMIC SHUNT (TIPS) SURGERY FOR VASCULAR MALFORMATION EMBOLIZATION, THE AXIUM PRIME BARE COIL WAS SELECTED FOR DELIVERY, AND THE SPRING COIL WAS STRETCHED. IT WAS REPLACED WITH A NEW MEDTRONIC COIL TO COMPLETE THE PROCEDURE. NO PATIENT SYMPTOMS OR COMPLICATIONS WERE ASSOCIATED WITH THIS EVENT. ADDITIONAL INFORMATION WAS RECEIVED. THE LESION WAS CHARACTERIZED AS PORTAL VEIN VARICOSE VEINS. THE TIMING OF WHEN THE STRETCH WAS OBSERVED IS UNKNOWN. NO ISSUES WERE REPORTED THAT RESULTED IN THE DAMAGE FOUND. THE PATIENT WAS UNDERGOING SURGERY FOR TREATMENT OF VARICOSE VEINS THAT WERE NOT LOCATED IN THE ELOQUENT REGION. IT WAS NOTED THE PATIENT'S BLOOD FLOW WAS HIGH AND VESSEL TORTUOSITY WAS MINIMAL. THE REPORTED DEVICE AND ANY ACCESSORY DEVICES WERE PREPARED AS INDICATED IN THE INSTRUCTIONS FOR USE (IFU).
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 23560459 ↗MalfunctionNov 14, 2025Stretched; Stretched
MEDTRONIC RECEIVED A REPORT THAT DURING TRANSHEPATIC INTRAJUGULAR PORTOSYSTEMIC SHUNT (TIPS) SURGERY FOR VASCULAR MALFORMATION EMBOLIZATION, THE AXIUM PRIME BARE COIL WAS SELECTED FOR DELIVERY, AND THE SPRING COIL WAS STRETCHED. IT WAS REPLACED WITH A NEW MEDTRONIC COIL TO COMPLETE THE PROCEDURE. NO PATIENT SYMPTOMS OR COMPLICATIONS WERE ASSOCIATED WITH THIS EVENT. ADDITIONAL INFORMATION WAS RECEIVED. THE LESION WAS CHARACTERIZED AS PORTAL VEIN VARICOSE VEINS. THE TIMING OF WHEN THE STRETCH WAS OBSERVED IS UNKNOWN. NO ISSUES WERE REPORTED THAT RESULTED IN THE DAMAGE FOUND. THE PATIENT WAS UNDERGOING SURGERY FOR TREATMENT OF VARICOSE VEINS THAT WERE NOT LOCATED IN THE ELOQUENT REGION. IT WAS NOTED THE PATIENT'S BLOOD FLOW WAS HIGH AND VESSEL TORTUOSITY WAS MINIMAL. THE REPORTED DEVICE AND ANY ACCESSORY DEVICES WERE PREPARED AS INDICATED IN THE INSTRUCTIONS FOR USE (IFU).
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 23560442 ↗MalfunctionApr 17, 2025Separation Failure; Separation Failure
MEDTRONIC RECEIVED A REPORT THAT BARE AXIUM 3D COIL WAS NOT DETACHED. THE PATIENT WAS UNDERGOING SURGERY FOR TREATMENT OF A SACCULAR, UNRUPTURED ANEURYSM WITH A MAX DIAMETER OF 23 MM AND A 12 MM NECK DIAMETER. IT WAS NOTED THE PATIENT'S BLOOD FLOW WAS NORMAL AND VESSEL TORTUOSITY WAS MODERATE. IT WAS REPORTED THAT AFTER THE SPRING COIL WAS TAKEN OUT OF THE PACKAGE, IT WAS INSERTED INTO THE ECHELON MICROCATHETER, AND THE SPRING COIL WAS DETACHED AFTER THE ENTIRE SPRING COIL WAS PUSHED. AFTER BREAKING THE DETACHMENT POINT AT THE TAIL OF THE PUSH ROD AND COMPLETELY PULLING OUT THE NYLON THREAD, THE PUSH ROD WAS PULLED BACK AND IT WAS FOUND THAT THE SPRING COIL HAS NOT BEEN DETACHED. THE UNDETACHED SPRING COIL WAS THEN RETRIEVED AND REPLACED WITH A SPRING COIL OF THE SAME MODEL TO COMPLETE FORMING A HOOP AND SUCCESSFULLY DETACHED IT. THE REPORTED DEVICE AND ANY ACCESSORY DEVICES WERE PREPARED AS INDICATED IN THE INSTRUCTIONS FOR USE (IFU). NO PATIENT SYMPTOMS OR COMPLICATIONS WERE ASSOCIATED WITH THIS EVENT. ANCILLARY DEVICES INCLUDE AN ECHELON CATHETER.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 21860072 ↗MalfunctionNov 4, 2022Separation Failure; Separation Failure
MEDTRONIC RECEIVED A REPORT THAT THE SPRING COIL COULD NOT BE DETACHED. NO PATIENT SYMPTOMS OR FURTHER COMPLICATIONS WERE REPORTED AS A RESULT OF THIS EVENT. THE PATIENT WAS UNDERGOING SURGERY FOR TREATMENT OF A SACCULAR, UNRUPTURED ANEURYSM. IT WAS REPORTED THAT THE REPORTED DEVICE AND ANY ACCESSORY DEVICES WERE PREPARED AS INDICATED IN THE IFU. THE PHYSICIAN TRIED TO DETACH WITH ANOTHER INSTANT DETACHER. THERE WAS A MANUAL ATTEMPT AT DETACHMENT VIA HYPOTUBE. THERE WAS NO ISSUE WITH THE INSTANT DETACHER. ANCILLARY DEVICES INCLUDE A ECHELON MICROCATHETER.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 15725446 ↗
Recalls under the same FDA submission
These recalls involve devices cleared under K081465. One submission often covers many models, so check the product and lot details in each record.
- Z-0873-2012 · Mar 1, 2010 · TerminatedAxium Detachable Coil System QC-2-1-Helix The ev3 Axium Detachable Coil System is indicated for the endovascular embolization of intracranial aneurysms and other neurovascular ab
- Z-0874-2012 · Mar 1, 2010 · TerminatedAxium Detachable Coil System QC-7-30-Helix The ev3 Axium Detachable Coil System is indicated for the endovascular embolization of intracranial aneurysms and other neurovascular a
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- Tornado G08261Cook Incorporated · Device, Vascular, for Promoting Embolization2 recalls7 reports
- Optima Coil System OPTI0930CSFMXBalt USA LLC · Device, Vascular, For Promoting Embolization2 recalls4 reports
- Optima Coil System OPTI0720CSFMXBalt USA LLC · Device, Vascular, For Promoting Embolization2 recalls4 reports
- 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 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 18, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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