MAUDE Adverse Event Report: MICRO THERAPEUTICS, INC. DBA EV3 HYPERFORM LINE EXTENSION; CATHETER, INTRAVASCULAR OCCLUDING, TEMPORARY

Model Number	104-4715
Medical Device Problem Code	Leak/Splash (1354)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	06/20/2024
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Medtronic submits this report to comply with fda regulations 21 cfr parts 4 and 803.Medtronic has made reasonable efforts to provide as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.Medtronic will submit a supplemental report if additional relevant information becomes known.
Event or Problem Description
Medtronic received a report that when the surgeon was testing the balloon during the operation, they found that the balloon was leaking and could not work properly, so they replaced it with another product for the operation.No patient symptoms or complications were associated with this event.
Additional Manufacturer Narrative
Medtronic submits this report to comply with fda regulations 21 cfr parts 4 and 803.Medtronic has made reasonable efforts to provide as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.Medtronic will submit a supplemental report if additional relevant information becomes known.
Event or Problem Description
Additional information was received reporting that the vessel tortuosity was normal.The device prepared as indicated in the ifu.The balloon was found to be leaking during preparation.The procedure was completed by replacing it with another balloon to assist embolization completion.The cause of the leak was unknown.
Additional Manufacturer Narrative
Product analysis: as found condition: the hyperform balloon catheter and guidewire were returned for analysis within a shipping box, and a plastic bio-pouch.The guidewire was returned within hyperform balloon.Damage location details: the guidewire was extending out from hyperform balloon hub.No damages were found with the hyperform catheter hub.No bent or kink was found with catheter body.No damages or irregularities were found with the hyperform balloon/distal tip.No damages were found with the guidewire.Testing/analysis: with the guidewire placed, the hyperform balloon was inflated.The balloon inflated and remained inflated; no leaks were detected.Conclusion: based on the device analysis and reported information, the customer¿s ¿catheter leak¿ report could not be confirmed.No issues were encountered inflating the balloon of the returned hyperform balloon catheter.Medtronic submits this report to comply with fda regulations 21 cfr parts 4 and 803.Medtronic has made reasonable efforts to provide as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.Medtronic will submit a supplemental report if additional relevant information becomes known.

• Brand Name: HYPERFORM LINE EXTENSION
• Common Device Name: CATHETER, INTRAVASCULAR OCCLUDING, TEMPORARY
• Manufacturer (Section D): MICRO THERAPEUTICS, INC. DBA EV3; 9775 toledo way; irvine CA 92618
• Manufacturer (Section G): MICRO THERAPEUTICS, INC. DBA EV3; 9775 toledo way; irvine CA 92618
• Manufacturer Contact: justin ellis ; 9775 toledo way; irvine, CA 92618 ; 7635265677
• MDR Report Key: 19613477
• Report Number: 2029214-2024-01135
• Device Sequence Number: 20607255
• Product Code: MJN
• UDI-Device Identifier: 00763000294298
• UDI-Public: 00763000294298
• Combination Product (Y/N): N
• Initial Reporter Country: CH
• PMA/510(K) Number: K101570
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup,Followup
• Report Date (Section B): 09/11/2024

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: 06/24/2025
• Device Model Number: 104-4715
• Device Catalogue Number: 104-4715
• Device Lot Number: B430540
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 06/24/2024
• Supplement Date Received by Manufacturer: 06/28/2024; 08/22/2024
• Initial Report FDA Received Date: 06/26/2024
• Supplement Report FDA Received Date: 07/24/2024; 09/11/2024
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 08/12/2022
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Patient Age: 52 YR
• Patient Sex: Female