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ConcertoTM PV-6-20-3D (UDI 00847536033788)Recalls & reported problems

Micro Therapeutics, Inc. · COIL PV-6-20-3D V04 · Class 2 · Implant

All models of ConcertoTM (70)

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

Adverse event reports
5
Deaths reported
0
Injuries reported
1
Recalls naming it
0

Summary

The FDA's MAUDE database contains 5 adverse event reports that list this exact device (DI 00847536033788), received between Jan 5, 2022 and Nov 17, 2025 — classified as 1 injury, 4 malfunctions.

The most frequently reported specific device problem is “Physical Resistance/Sticking” (3 reports).

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

Nov 2023: 0 reportsDec 2023: 0 reportsJan 2024: 0 reportsFeb 2024: 0 reportsMar 2024: 0 reportsApr 2024: 0 reportsMay 2024: 0 reportsJun 2024: 1 reportsJul 2024: 0 reportsAug 2024: 0 reportsSep 2024: 0 reportsOct 2024: 0 reportsNov 2024: 0 reportsDec 2024: 0 reportsJan 2025: 0 reportsFeb 2025: 0 reportsMar 2025: 0 reportsApr 2025: 0 reportsMay 2025: 0 reportsJun 2025: 0 reportsJul 2025: 0 reportsAug 2025: 0 reportsSep 2025: 0 reportsOct 2025: 0 reportsNov 2025: 1 reportsDec 2025: 0 reportsJan 2026: 0 reportsFeb 2026: 0 reportsMar 2026: 0 reportsApr 2026: 0 reportsMay 2026: 0 reportsJun 2026: 0 reportsJul 2026: 0 reportsAug 2026: 0 reportsSep 2026: 0 reportsOct 2026: 0 reports2024202520261
Last 36 months. The most recent month may be incomplete.

Most reported problems

Device problems

  • Physical Resistance/Sticking3
  • Break1
  • Migration1
  • Separation Failure1

Patient problems

  • No Clinical Signs, Symptoms or Conditions4
  • Foreign Body Embolism1
  • Foreign Body In Patient1
  • Ischemia Stroke1

Recent adverse event reports

The 5 most recent of 5 reports, in the reporter's own words as published by the FDA.

  • MalfunctionNov 17, 2025Break; Break

    MEDTRONIC RECEIVED A REPORT THAT AT THE TIME OF MANUAL RELEASE OF THE COIL, THE BLACK INDICATOR/MARK OF THE INPUT WAS CUT/BROKEN AND THE THREAD OF THE COIL WAS NOT VISIBLE/DID NOT APPEAR TO DISASSEMBLE IT. THE COIL REMAINED INSIDE THE CATHETER WITHOUT DIFFICULTY IN REMOVING THE COIL BUT THE MEDICAL TEAM NO LONGER HAD A WAY TO POSITION OR DEPLOY IT. IT WAS DECIDED TO REMOVE THE ENTIRE WIRE. THE DEVICE HAD BEEN INSPECTED WITH NO ISSUES NOTED. A BREAK WAS REPORTED. 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. THE PATIENT WAS UNDERGOING SURGERY FOR TREATMENT OF A DISTAL ARTERY. THE DEGREE OF TORTUOSITY WAS LITTLE. THERE WAS NO DEGREE OF CALCIFICATION AND NO STENOSIS. ARTERY DIAMETER WAS 3-4MM. THERE WERE NO ABNORMALITIES REPORTED IN RELATION TO ANATOMY. NO MEDICAL OR SURGICAL INTERVENTION WAS NEEDED TO PREVENT A PERMANENT IMPAIRMENT OF A FUNCTION. THE EVENT DID NOT LEAD TO OR EXTEND PATIENT HOSPITALIZATION. THERE WAS NO INJURY AS A RESULT OF THE EVENT.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 23570371 ↗
  • InjuryJun 17, 2024Migration; Physical Resistance/Sticking; Migration; Physical Resistance/Sticking

    MEDTRONIC RECEIVED INFORMATION THAT A CONCERTO COIL MIGRATED AND AN ECHELON HAD DIFFICULT NAVIGATION. 1ST DID LEFT SUPERIOR VENA CAV A (SVC) ¿ VERY TORTUOUS USED ECHELON COULDN¿T GET 4FR GUIDE CATH. SO COULDN¿T PUT A PLUG, SO COILED WITH A 3D 6X20. THINKS IT MAY HAVE BEEN OVERSIZED BECAUSE IT DIDN¿T PACK WELL. PROXIMAL TORTUOSITY. GRABBED MICRO AND WAS GOING TO PUT IN A 2ND COIL BUT WHEN MICRO TOUCHED IT THE COIL MOVED DISTALLY, TO A SEGMENT THAT WAS IN A LARGER DIAMETER SEGMENT OF THE VESSEL. THE HEALTHCARE PROVIDER (HCP) WAS CONSIDERING SNARING IT AND GOT A 2ND OPINION. THE COIL APPEARED TO BE IN A STABLE POSITION, SO THEY DIDN¿T SNARE IT. THEN EMBOLIZED VERY PROXIMALLY WITH A 5X15 3D. IT MOVED TO THE RIGHT SIDE.  DID THE MVPS AND STENT AND FINISHED THE CASE AND IT REMAINED STABLE. SOMEONE CAME IN AND SWITCHED HIS G TUBE TO A J TUBE AND THEY DID 3 FLUOROS AND THE COIL HADN¿T MOVED. THE G TUBE WAS VERY CLOSE TO THE COIL. NEXT DAY THE COIL WASN¿T WHERE THEY LAST SAW IT. AFTER LOOKING FOR IT, THEY FOUND IT HAD EMBOLIZED TO LEFT INTERNAL CAROTID. TOOK HIM TO NEUROSURGERY. CEREBRAL ANGIO. CRANIOTOMY. DISSECTED TO LEFT MIDDLE CEREBRAL ARTERY. DUEL ANTI PLATELET THERAPY. HAD A STROKE ON

    Patient problems: Foreign Body Embolism; Foreign Body In Patient; Ischemia Stroke

    MAUDE report 19554920 ↗
  • MalfunctionSep 15, 2022Separation Failure; Separation Failure

    MEDTRONIC RECEIVED INFORMATION THAT A CONCERTO COIL DID NOT DEPLOY FROM THE DELIVERY DEVICE. OBLIGATION TO TAKE A NEW DEVICE. NO OTHER INFORMATION WAS REPORTED.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 15435050 ↗
  • MalfunctionAug 10, 2022Physical Resistance/Sticking; Physical Resistance/Sticking

    MEDTRONIC RECEIVED INFORMATION THAT A CONCERTO COIL WAS JAMMED IN THE SHEATH. NO OTHER INFORMATION WAS RECEIVED.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 15201355 ↗
  • MalfunctionJan 5, 2022Physical Resistance/Sticking; Physical Resistance/Sticking

    MEDTRONIC RECEIVED REPORT THAT THE COIL WAS STUCK IN THE SHEATH, SO IT WAS REPLACED WITHOUT FURTHER COMPLICATION. THE PATIENT WAS UNDERGOING GASTRODUODENAL ARTERY EMBOLIZATION. IT WAS NOTED THAT THE PATIENT'S BLOOD FLOW AND VESSEL TORTUOSITY WERE NORMAL. THE DEVICES WERE PREPARED AS INDICATED PER THE IFU. THERE WAS NO DAMAGE SEEN TO THE COIL OR CATHETER. THERE WERE NO RELATED PATIENT SYMPTOMS. ANCILLARY DEVICES INCLUDE A MAESTRO 2.8F MICROCATHETER. ADDITIONAL INFORMATION RECEIVED INDICATED THE INTRODUCER SHEATH WAS HELD VERTICALLY WHEN THE IMPLANT COIL WAS PULLED BACK INSIDE DURING HYDRATION.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 13173488 ↗

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Sources and updates

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