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

Model Number	ESBF3214C103E
Medical Device Problem Code	Difficult to Remove (1528)
Health Effect - Clinical Codes	Hematoma (1884); No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	10/21/2024
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
An endurant iis stent graft was implanted during the endovascular treatment of a 50mm aaa.It was reported that during the index procedure the physician experienced resistance when removing the endurant delivery system from the body post deployment.The physician had to use force to remove the delivery system from the right common femoral artery and the delivery system was severely damaged from the removal process.The patient appeared to have a mild hematoma which resolved upon the completion of the procedure.The physician completed the procedure and obtained hemostasis of the right common femoral artery using a non-medtronic closure device.The delivery system was inspected and appeared normal before use.No deployment issues reported.Per the physician, the cause of he removal difficulties is unknown.No additional clinical sequalae were provided and the patient is fine.
Additional Manufacturer Narrative
Product analysis the device returned with the external slider in the home position.The backend wheel was slightly open.The graft cover was partially curved.Bunching and kinking was visible along the graft cover.Excessive bunching was visible distal to the graft cover marker leading to a gap between the tip and the taper tip.A severe kink was visible on the spiral tubing underneath the bunched section.Severe scratches were visible on the taper tip.There was no deformation evident to the spindle.The reported removal difficulties and deformation in-vivo were confirmed through analysis.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 IIS BIFURCATED 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: 20555169
• Report Number: 9612164-2024-04929
• Device Sequence Number: 19605124
• Product Code: MIH
• UDI-Device Identifier: 00643169439962
• UDI-Public: 00643169439962
• Combination Product (Y/N): N
• Initial Reporter State: LA
• Initial Reporter Country: US
• PMA/510(K) Number: P100021
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2024
• 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
• Report Date (Section B): 04/04/2025

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: 07/24/2026
• Device Model Number: ESBF3214C103E
• Device Catalogue Number: ESBF3214C103E
• 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: 10/21/2024
• Supplement Date Received by Manufacturer: 04/01/2025
• Initial Report FDA Received Date: 10/29/2024
• Supplement Report FDA Received Date: 04/04/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 07/24/2024
• 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: 64 YR
• Patient Sex: Female