MAUDE Adverse Event Report: BOLTON MEDICAL, INC. TREO ABDOMINAL STENT-GRAFT SYSTEM; STENT, ENDOVASCULAR GRAFT, AORTIC

Catalog Number	28-L2-15-160U
Medical Device Problem Codes	Failure to Seal (4070); Device Endoleak (4074)
Health Effect - Clinical Code	Clinical Endoleak (4843)
Date of Event	02/24/2025
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
This complaint was involved with five devices.Device 1 is being reported under mdr 2247858-2025-00070, device 2 is being reported under mdr 2247858-2025-00071, device 3 is being reported under mdr 2247858-2025-00072, device 4 is being reported under mdr 2247858-2025-00073, and device 5 is being reported under mdr (b)(6).Bolton medical, inc.(d/b/a terumo aortic), herein known as the "company", is submitting this report pursuant to 21 cfr part 803, has made reasonable efforts to obtain complete information, and has provided as much as is available to the company as of the submission date of this report.This report is based on information obtained by the company, which may not have been able to fully investigate or verify prior to the date the report was required by the regulations.Any required fields that are unpopulated are blank because the information is currently unknown, unavailable, or not applicable.This report does not constitute an admission or a conclusion by anyone that the device caused or contributed to the event described in the report.In particular, this report does not constitute a legal admission by anyone that the product described in this report has any defects or has malfunctioned, as defined from a legal standpoint.These words are included in the report and are fixed items for selection created by the certain regulations, to categorize the type of event solely for the purpose of reporting pursuant to part 803.This statement should be included with any information or report disclosed to the public under the freedom of information act.
Event or Problem Description
"i was notified that ms.(b)(6) came in on (b)(6) 2025 early in the morning with a ruptured iliac limb.Upon opening the patient, the doctors were able to control the bleeding and replaced the stent graft limbs with dacron grafts.It was noted that it looked to be that the ca+ had eroded into the stent graft limbs thus causing the leak.Patient seems to be doing fine." patient outcome: "she seems to be doing fine.".
Additional Manufacturer Narrative
This complaint was involved with five devices.Device 1 is being reported under mdr 2247858-2025-00070, device 2 is being reported under mdr 2247858-2025-00071, device 3 is being reported under mdr 2247858-2025-00072, device 4 is being reported under mdr 2247858-2025-00073, and device 5 is being reported under mdr 2247858-2025-00074.Bolton medical, inc.(d/b/a terumo aortic), herein known as the "company", is submitting this report pursuant to 21 cfr part 803, has made reasonable efforts to obtain complete information, and has provided as much as is available to the company as of the submission date of this report.This report is based on information obtained by the company, which may not have been able to fully investigate or verify prior to the date the report was required by the regulations.Any required fields that are unpopulated are blank because the information is currently unknown, unavailable, or not applicable.This report does not constitute an admission or a conclusion by anyone that the device caused or contributed to the event described in the report.In particular, this report does not constitute a legal admission by anyone that the product described in this report has any defects or has malfunctioned, as defined from a legal standpoint.These words are included in the report and are fixed items for selection created by the certain regulations, to categorize the type of event solely for the purpose of reporting pursuant to part 803.This statement should be included with any information or report disclosed to the public under the freedom of information act.
Event or Problem Description
"i was notified that the patient came in on (b)(6) 2025 early in the morning with a ruptured iliac limb.Upon opening the patient, the doctors were able to control the bleeding and replaced the stent graft limbs with dacron grafts.It was noted that it looked to be that the ca+ had eroded into the stent graft limbs thus causing the leak.Patient seems to be doing fine." patient outcome: "she seems to be doing fine.".

• Brand Name: TREO ABDOMINAL STENT-GRAFT SYSTEM
• Common Device Name: STENT, ENDOVASCULAR GRAFT, AORTIC
• Manufacturer (Section D): BOLTON MEDICAL, INC.; 799 international parkway; sunrise FL 33325
• Manufacturer Contact: manuel benitez ; 799 international parkway; sunrise, fl, FL 33325 ; 9548389699
• MDR Report Key: 21646131
• Report Number: 2247858-2025-00074
• Device Sequence Number: 15346973
• Product Code: MIH
• UDI-Device Identifier: 00843576152281
• UDI-Public: 00843576152281
• Combination Product (Y/N): N
• Initial Reporter Country: US
• PMA/510(K) Number: P190015
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2023
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Company Representative
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date (Section B): 07/10/2025

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Device Expiration Date: 09/19/2024
• Device Catalogue Number: 28-L2-15-160U
• Device Lot Number: 2109090262
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 02/24/2025
• Supplement Date Received by Manufacturer: 02/24/2025
• Initial Report FDA Received Date: 03/19/2025
• Supplement Report FDA Received Date: 07/10/2025
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 09/20/2021
• 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
• Outcome Attributed to Adverse Event: Required Intervention; Other
• Patient Age: 82 YR
• Patient Sex: Female