MAUDE Adverse Event Report: MICRO THERAPEUTICS, INC. DBA EV3 AXIUM PRIME BRPL 3D; DEVICE, EMBOLIZATION, VASCULAR

Model Number	APB-3-4-3D-ES
Medical Device Problem Code	Detachment of Device or Device Component (2907)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	01/26/2021
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
It was reported the physician information could not be provided due to restriction by privacy regulations.If information is provided in the future, a supplemental report will be issued.
Event or Problem Description
Medtronic received a report that the coil was pulled and inserted several times while implanting the coil, and it had detached unexp ectedly.Afterwards, the coil was collected and removed from the patient's body using a snare.There was no damage to or rotation of the delivery pushwire, no resistance was experienced, no detachment attempts were made, the device did not jump during implantation, and it was unknown if a continuous flush had been used.It was indicated that all devices were prepared as per the instructions for use (ifu), and no patient symptoms or further complications were reported as a result of this event.The patient was undergoing surgery for treatment of a saccular, ruptured aneurysm of the internal carotid artery (ica) and posterior communicating (pcom) artery with subarachnoid hemorrhage (sah) with a max diameter of 3 mm and a 2 mm neck diameter.It was noted the patient's blood flow and vessel tortuosity were unknown.Ancillary devices include a terumo 8f sheath, fubuki 8f guidecatheter, sl-10 microcatheter, chikai guidewire.

• Brand Name: AXIUM PRIME BRPL 3D
• Common Device Name: DEVICE, EMBOLIZATION, VASCULAR
• Manufacturer (Section D): MICRO THERAPEUTICS, INC. DBA EV3; 9775 toledo way; irvine CA 92618
• MDR Report Key: 11243882
• Report Number: 2029214-2021-00111
• Device Sequence Number: 17041146
• Product Code: KRD
• UDI-Device Identifier: 00847536021228
• UDI-Public: 00847536021228
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: K151447
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: company representative,foreig
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 01/28/2021

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 09/19/2021
• Device Model Number: APB-3-4-3D-ES
• Device Catalogue Number: APB-3-4-3D-ES
• Device Lot Number: A710590
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 01/26/2021
• Initial Report FDA Received Date: 01/28/2021
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1