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Triever20 21-101 (UDI 00810123710065)Recalls & reported problems

Inari Medical, Inc. · Triever20 · Class 2

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 00810123710065), received between Mar 4, 2025 and Jul 1, 2025 — classified as 2 malfunctions.

The most frequently reported specific device problem is “Material Separation” (2 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. How this data works · Data updated Oct 13, 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: 0 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: 1 reportsApr 2025: 0 reportsMay 2025: 0 reportsJun 2025: 0 reportsJul 2025: 1 reportsAug 2025: 0 reportsSep 2025: 0 reportsOct 2025: 0 reportsNov 2025: 0 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

  • Material Separation2
  • Difficult to Remove1
  • Entrapment of Device1
  • Retraction Problem1

Patient problems

  • Foreign Body In Patient1
  • No Clinical Signs, Symptoms or Conditions1

Recent adverse event reports

The 2 most recent of 2 reports, in the reporter's own words as published by the FDA.

  • MalfunctionJul 1, 2025Retraction Problem; Material Separation; Retraction Problem; Material Separation

    ON (B)(6) 2025, A PATIENT UNDERWENT DEEP VEIN THROMBOSIS (DVT) THROMBECTOMY USING INARI DEVICES. THE PATIENT'S CLOT AGE WAS ESTIMATED AT 14 DAYS. WHEN ATTEMPTING TO REMOVE THE TRIEVER 20 AFTER THE FINAL ASPIRATION, THE CATHETER BECAME STUCK IN THE PATIENT'S VESSEL. FOLLOWING MULTIPLE ATTEMPTS TO REMOVE THE DEVICE USING BALLOONING AND MEDICATION, THE DEVICE SEPARATED AND APPROXIMATELY 10-15CM OF THE CATHETER REMAINED IN THE PATIENT. THE MEDICAL TEAM WAS UNSUCCESSFUL IN REMOVING THE REMAINING PART OF THE CATHETER DURING THE PROCEDURE, HOWEVER; THE MEDICAL TEAM WAS ABLE TO REMOVE THE PIECE OF THE DEVICE THE FOLLOWING DAY.

    Patient problems: Foreign Body In Patient

    MAUDE report 22375105 ↗
  • MalfunctionMar 4, 2025Entrapment of Device; Difficult to Remove; Material Separation; Entrapment of Device; Difficult to Remove; Material Separation

    ON (B)(6) 2025, A 49-YEAR-OLD MALE UNDERWENT DEEP VEIN THROMBOSIS (DVT) THROMBECTOMY USING INARI DEVICES. THE PATIENT'S CLOT AGE WAS ESTIMATED AT 90 DAYS. DURING THE THROMBECTOMY, THE TREIVER20 CATHETER (T20) WAS ADVANCED WITHOUT AN INTRODUCER SHEATH INTO THE LEFT POPLITEAL VEIN. AN ASPIRATION WAS PERFORMED, AND THE CATHETER WAS RETRACTED. THE TIP OF THE CATHETER BECAME STUCK WHILE RETRACTING THE CATHETER THROUGH THE COMMON ILIAC VEIN. THE CATHETER WAS RETRACTED A FEW MORE INCHES AND THEN FRACTURED. HALF OF THE CATHETER AND THE DILATOR WERE REMOVED AND APPROXIMATELY 20 CENTIMETERS OF THE T20 DELIVERY CATHETER REMAINED IN THE PATIENT'S VESSEL. SCISSORS WERE USED TO CUT THE WIRE BRAIDING OF THE T20. AN INTRI24 INTRODUCER SHEATH (INTRI24) WAS THEN ADVANCED TO WHERE THE TIP WAS JUST OVER THE PROXIMAL (BROKEN) END OF THE T20 AND A 10X40 BALLOON WAS PLACED OVER THE WIRE AT THE DISTAL END OF THE REMAINING PORTION OF THE T20 CATHETER INTO THE INTRI24. THE INTRI24, T20 CATHETER, AND BALLOON WERE THEN REMOVED TOGETHER AND THE INTRI24 WAS FLUSHED AND REPLACED INTO THE LEFT POPLITEAL VEIN. ALL MATERIAL WAS CONFIRMED TO BE REMOVED FROM THE PATIENT AND THE PATIENT SUSTAINED NO INJURIES. THE PATI

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 21520940 ↗

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Sources: FDA GUDID, MAUDE and Medical Device Recalls via openFDA. openFDA data is not validated for clinical or regulatory use.