HyperFormTM 104-4770Recalls & reported problems
Micro Therapeutics, Inc. · 104-4770 HYPERFORM 7X7MM BALLOON SYS · Class 2
- Adverse event reports
- 1
- Deaths reported
- 0
- Injuries reported
- 0
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 1 adverse event report that list this exact device (DI 00847536005853), received between Apr 29, 2019 and Apr 29, 2019 — classified as 1 malfunction.
The most frequently reported specific device problem is “Burst Container or Vessel” (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
- Burst Container or Vessel1
Patient problems
- No Known Impact Or Consequence To Patient1
Recent adverse event reports
The 1 most recent of 1 reports, in the reporter's own words as published by the FDA.
MalfunctionApr 29, 2019Burst Container or Vessel; Burst Container or Vessel
MEDTRONIC RECEIVED A REPORT OF HYPERFORM BALLOON RUPTURE DURING A PROCEDURE. THE PATIENT WAS UNDERGOING FLOW DIVERSION TREATMENT OF A RUPTURED BLISTER ANEURYSM IN OPHTHALMIC SEGMENT OF INTERNAL CAROTID ARTERY (ICA). THE ANEURYSM WAS REPORTED TO HAVE A MAX DIAMETER AND A NECK DIAMETER OF 2MM. THE LANDING ZONE WAS 3.8MM DISTALLY AND 4.3MM PROXIMALLY. THE ANATOMY WAS REPORTED TO HAVE BEEN NORMAL IN TORTUOSITY. THE DEVICES WERE PREPARED AS INDICATED IN THE IFU. A CONTINUOUS FLUSH WAS USED DURING THE DELIVERY OF THE DEVICES. DURING THE PROCEDURE, A HYPERFORM WAS USED. WHILE INFLATING, THE BALLOON RUPTURED AND LEAKED OF CONTRAST. THE BALLOON WAS REMOVED FROM THE BODY. ANGIO REVEALED NO PATIENT INJURY.
Patient problems: No Known Impact Or Consequence To Patient
MAUDE report 8559720 ↗
Other Catheter, intravascular occluding, temporary devices
- Pruitt F3 Carotid Shunt 2012-10Lemaitre Vascular, Inc. · Catheter, Intravascular Occluding, Temporary1 death158 reports
- GORE Molding Occlusion Balloon Catheter MOB37W. L. Gore & Associates, Inc. · Catheter, Intravascular Occluding, Temporary6 deaths152 reports
- Bridge Occlusion Balloon 590-001Spectranetics Corporation · Catheter, Intravascular Occluding, Temporary4 deaths57 reports
- Pruitt F3 Carotid Shunt e2012-10Lemaitre Vascular, Inc. · Catheter, Intravascular Occluding, Temporary53 reports
- Pruitt F3 Carotid Shunt 2013-10Lemaitre Vascular, Inc. · Catheter, Intravascular Occluding, Temporary46 reports
- Equalizer™ M001171100Boston Scientific Corporation · Catheter, intravascular occluding, temporary18 reports
- TRANSFORM M003SSC07070Stryker Corporation · Catheter, intravascular occluding, temporary17 reports
- Pruitt F3 Carotid Shunt e2013-10Lemaitre Vascular, Inc. · Catheter, Intravascular Occluding, Temporary17 reports
Sources: FDA GUDID, MAUDE and Medical Device Recalls via openFDA. openFDA data is not validated for clinical or regulatory use.