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HydroFill Helical 100615HFIL-V-A2Recalls & reported problems

Microvention, Inc. · V-Trak · Class 2 · Implant

All models of HydroFill Helical (11)

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

Adverse event reports
3
Deaths reported
0
Injuries reported
2
Recalls naming it
0

Summary

The FDA's MAUDE database contains 3 adverse event reports that list this exact device (DI 00816777024404), received between Apr 23, 2021 and Apr 22, 2025 — classified as 2 injuries, 1 malfunction.

The most frequently reported specific device problem is “Detachment of Device or Device Component” (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. 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: 1 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: 0 reportsApr 2025: 1 reportsMay 2025: 0 reportsJun 2025: 0 reportsJul 2025: 0 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

  • Detachment of Device or Device Component2
  • Difficult to Remove1
  • Migration or Expulsion of Device1
  • Premature Separation1
  • Stretched1

Patient problems

  • No Clinical Signs, Symptoms or Conditions3
  • Foreign Body In Patient1

Recent adverse event reports

The 3 most recent of 3 reports, in the reporter's own words as published by the FDA.

  • MalfunctionApr 22, 2025Premature Separation; Premature Separation

    IT WAS REPORTED THAT THE PHYSICIAN WAS TREATING AN ANEURYSM ON THE RIGHT MEDIA BIFURCATION. SHE WANTED TO COIL THE ANEURYSM USING A REMODELING TECHNIQUE. AFTER PLACING SEVERAL COILS, A HYDROFILL WAS CHOSEN. WHILE REPOSITIONING THE COIL PREMATURELY DETACHED. THE COIL WAS EXCHANGED AND THE EXAMINATION CONTINUED. AFTER SUCCESSFUL COILING THE IMPLANTATION OF A STENT WAS PLANNED AND CHOSEN. THE STENT PREMATURELY DETACHED IN THE MICROCATHETER. THE STENT WAS EXCHANGED AND THE EXAMINATION CONTINUED WITH GOOD RESULT. THE PATIENT IS DOING WELL. NO INJURY TO THE PATIENT.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 21887227 ↗
  • InjuryMay 8, 2024Migration or Expulsion of Device; Detachment of Device or Device Component; Migration or Expulsion of Device; Detachment of Device or Device Component

    IT WAS REPORTED THAT THE PHYSICIAN PUT THE COÏL IN ANEURYSM (ACA). IT WAS THE SECOND COÏL. THE PHYSICIAN DECIDED TO REPOSITION THIS COÏL AFTER COMPLETE DEPLOYMENT. WHEN IT WAS RETRIEVED, THE COÏL BROKE AND AFTER SEVERAL ATTEMPTS TO RETRIEVE ALL OF THE COÏL, A HALF PART OF COÏL WAS LEFT IN THE VESSEL, CAROTID ARTERY. THE PHYSICIAN WAS THEN OBLIGED TO PUT TWO CAROTID STENTS INSIDE THE VESSEL TO MAINTAIN THE BROKEN COÏL. ADDITIONAL INFORMATION WAS RECEIVED AND IT WAS REPORTED THAT, "WHEN THE COIL WAS DETACHED USING THE DETACHMENT SYSTEM, THE SECTION WAS COMPLETED, BUT THE PUSHER CATHETER REMAINED ATTACHED. AFTER SEVERAL ATTEMPTS TO RETRIEVE THE COIL AND PUSHER WITH RETRIEVER STENTS, IT ONLY ¿DESCENDED¿ TO THE LEVEL OF THE COMMON CAROTID ARTERY. IT WAS NECESSARY TO STENT THE CAROTID ARTERY WITH 2 CAROTID STENTS IN ORDER TO PLATE THE PUSHER AND STENT ALONG THE CAROTID WALL."

    Patient problems: Foreign Body In Patient; No Clinical Signs, Symptoms or Conditions

    MAUDE report 19274207 ↗
  • InjuryApr 23, 2021Difficult to Remove; Stretched; Detachment of Device or Device Component; Difficult to Remove; Stretched; Detachment of Device or Device Component

    IT WAS REPORTED THAT DURING A COIL EMBOLIZATION, THE COIL STRETCHED AND PREMATURELY DETACHED IN THE VESSEL. THE COIL WAS RETRIEVED WITH AN ENDOVASCULAR SNARE. THE PATIENT WAS REPORTED TO BE FINE.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 11712773 ↗

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Sources and updates

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