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

Model Number	APB-2.5-4-3D-ES
Medical Device Problem Code	Separation Failure (2547)
Health Effect - Clinical Code	No Known Impact Or Consequence To Patient (2692)
Date of Event	11/14/2019
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The device was not returned for analysis.Since the device was not returned, we are unable to perform further root cause analysis.All devices are 100% tested and all products are 100% inspected for damages and irregularities during manufacture.If information is provided in the future, a supplemental report will be issued.
Event or Problem Description
Medtronic received report that after positioning the coil, detachment was attempted but it failed.The device was retrieved.Three detachment attempts were made with the instant detacher.A second detacher was not used, and it is unknown if manual detachment was attempted (asked unknown).This event occurred during the treatment of a right internal carotid aneurysm that was unruptured and saccular.The max diameter was 5mm and the neck was 2mm.The devices were prepared and used perthe instructions for use (ifu).The vessel anatomy was reported to have been moderate in tortuosity.No patient injury occurred.Ancillary device: sl-10.

• 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: 9369039
• Report Number: 2029214-2019-01168
• Device Sequence Number: 2238143
• Product Code: KRD
• UDI-Device Identifier: 00847536021204
• UDI-Public: 00847536021204
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: K151447
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: foreign
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 11/25/2019

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: 07/26/2021
• Device Model Number: APB-2.5-4-3D-ES
• Device Lot Number: A683271
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 11/15/2019
• Initial Report FDA Received Date: 11/25/2019
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1