MAUDE Adverse Event Report: MEDTRONIC IRELAND ENDURANT II ILIAC STENT GRAFT; SYSTEM, ENDOVASCULAR GRAFT, AORTIC ANEURYSM TREATMENT

Model Number	ETLW1610C156E
Medical Device Problem Code	Activation, Positioning or Separation Problem (2906)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	11/08/2024
Type of Reportable Event	Malfunction
Event or Problem Description
An endurant ii stent graft was intended to be implanted during the endovascular treatment of a 55mm aaa.It was reported that during the index procedure when deploying the limb, the nosecone of the device moved proximally when turning the blue grip handle.The graft cover did not retract and so the limb would not deploy.The delivery system was removed from the patient without any injury.The procedure was completed with exclusion of the aaa.No cause was provided.No additional clinical sequalae were provided and the patient is fine.
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.
Additional Manufacturer Narrative
Device evaluation summary one (1) image was received capturing front end of the device.A large gap is visible between the taper tip and the stent graft.Two of the proximal stent rings are exposed but not fully expanded.The reported deployment/expansion issue was confirmed through image review.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
An endurant ii stent graft was intended to be implanted during the endovascular treatment of a 55mm aaa.It was reported that during the index procedure when deploying the limb, the nosecone of the device moved proximally when turning the blue grip handle.The graft cover did not retract and so the limb would not deploy.The delivery system was removed from the patient without any injury.The procedure was completed with exclusion of the aaa.No cause was provided.No additional clinical sequalae were provided and the patient is fine.
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.

• Brand Name: ENDURANT II ILIAC STENT GRAFT
• Common Device Name: SYSTEM, ENDOVASCULAR GRAFT, AORTIC ANEURYSM TREATMENT
• Manufacturer (Section D): MEDTRONIC IRELAND; parkmore business park west; galway ; EI
• Manufacturer (Section G): MEDTRONIC IRELAND; parkmore business park west; galway ; EI
• Manufacturer Contact: alison sweeney ; parkmore business park west; galway ; EI ; 091708096
• MDR Report Key: 20679705
• Report Number: 9612164-2024-05251
• Device Sequence Number: 7197230
• Product Code: MIH
• UDI-Device Identifier: 00643169467637
• UDI-Public: (01)00643169467637(17)250613(21)V31180554
• Combination Product (Y/N): N
• Initial Reporter State: NY
• Initial Reporter Country: US
• PMA/510(K) Number: P100021
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup,Followup
• Report Date (Section B): 09/19/2025

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: 06/13/2025
• Device Model Number: ETLW1610C156E
• Device Catalogue Number: ETLW1610C156E
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 11/08/2024
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 11/08/2024
• Supplement Date Received by Manufacturer: 11/16/2024; 09/19/2025
• Initial Report FDA Received Date: 11/13/2024
• Supplement Report FDA Received Date: 12/10/2024; 09/19/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 06/14/2023
• 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: 72 YR
• Patient Sex: Male