TREO Abdominal Stent-Graft System 28-L2-09-100URecalls & reported problems
Bolton Medical Inc. · Endovascular Stent-Graft System · Class 3 · Implant
All models of TREO Abdominal Stent-Graft System (73)
Data updated Oct 18, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 3
- Deaths reported
- 0
- Injuries reported
- 3
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 3 adverse event reports that list this exact device (DI 08435761052043), received between Apr 2, 2025 and Mar 31, 2026 — classified as 3 injuries.
The most frequently reported specific device problem is “Device Endoleak” (2 reports).
1 other recall cover devices cleared under the same FDA submission (P190015); they may or may not involve this specific model.
Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 18, 2026.
Reports received per month
Most reported problems
Device problems
- Device Endoleak2
- Adverse Event Without Identified Device or Use Problem1
- Device Slipped1
- Failure to Seal1
Patient problems
- Clinical Endoleak2
- Thrombosis/Thrombus1
Recent adverse event reports
The 3 most recent of 3 reports, in the reporter's own words as published by the FDA.
InjuryMar 31, 2026Adverse Event Without Identified Device or Use Problem
"SUBJECT (B)(6) WAS ADMITTED TO THE HOSPITAL ON (B)(6) 2022 DURING THE 1-YEAR WINDOW FOR RIGHT LEG PAIN, BURNING PAIN IN RIGHT HIP AREA, FOLLOWED BY PAIN DOWN HIS LEG, AND THAT THE RIGHT LEG WAS COLD TO THE TOUCH WITH SYMPTOMS STARTING ON THE 14TH. A CT ON (B)(6) 2022 REFLECTED AN OCCLUSION OF THE RIGHT ILIAC ARTERY AND THE SUBJECT UNDERWENT REINTERVENTION VIA ARTERIAL THROMBOLYSIS WITH AN EKOS CATHETER IN THE RIGHT COMMON ILIAC, EXTERNAL ILIAC, AND COMMON FEMORAL ARTERIES." PATIENT OUTCOME: "SUBJECT WAS DISCHARGED HOME ON (B)(6) 2022. THE SUBJECT HAS HAD NO ENDOLEAKS NOR ANY FURTHER ADVERSE EVENTS TO DATE THROUGH 3-YEAR FOLLOW-UP IN 2025."
Patient problems: Thrombosis/Thrombus
MAUDE report 24746907 ↗InjuryJul 23, 2025Failure to Seal; Device Endoleak; Failure to Seal; Device Endoleak
"THE SUBJECT HAD THEIR 30-DAY FOLLOW-UP ON (B)(6) 2022 AND THEIR CT DATED (B)(6) 2022 SHOWED A TYPE IB ENDOLEAK, BUT THE SUBJECT WAS ASYMPTOMATIC OTHERWISE. THE SUBJECT UNDERWENT A REINTERVENTION ON (B)(6) 2022 INCLUDING COIL EMBOLIZATION OF THE RIGHT INTERNAL ILIAC ARTERY USING THREE (3) - 17CM X 6MM TERUMO AZUR COILS AND EXTENSION OF THE RIGHT ILIAC ARTERY ENDOPROSTHESIS LIMB WITH A 6MMX75MM VIABAHN SELF-EXPANDING STENT FOLLOWED BY A 7X59MM VIABAHN VBX BALLOON EXPANDABLE STENT GRAFT. THE EVENT WAS DEEMED AS RELATED TO THE INDEX PROCEDURE AND NOT RELATED TO THE DEVICE. ADDITIONAL INFORMATION RECEIVED ON 0702/2025 FRO THE SITE: FOR EASE BELOW IS WHAT THE COORDINATOR SPECIFIED FROM THE IMPLANTING PHYSICIAN AS SHE GAVE ADDITIONAL DETAILS REGARDING INDEX: 1. CAN YOU SPECIFY THE LEG ASSIGNMENT (RIGHT, LEFT) FOR EACH OF LIMBS USED FOR INDEX ALONG WITH WHAT ONE WAS USED TO FURTHER EXTEND A LIMB: 1. 28-L2-13-100U LOT 2105010139 (LEFT CIA), 2. 28-L2-09-100U LOT 2108310100 (RIGHT CIA), 3. 28-L2-09-080U LOT 2108120166 (LEFT EIA EXTENSION). 2. WHICH DEVICE HAD THE TYPE IB ENDOLEAK? A. THE RIGHT SIDE. SHE HAD SHORT COMMON ILIACS AND EVEN IF WE DIDN'T HAVE A LONG LENGTH OF SEAL IN THE RIGHT ILI
Patient problems: Clinical Endoleak
MAUDE report 22579855 ↗InjuryApr 2, 2025Device Slipped; Device Endoleak; Device Slipped; Device Endoleak
"(B)(6) HAD THEIR 3-YEAR FOLLOW-UP ON (B)(6)2025 WITHOUT ANY COMPLAINTS. THE CT DATED (B)(6)2025 NOTED A PERSISTENT SUSPECTED TYPE II ENDOLEAK, CONFIRMED AS SUSPECTED BY THE INVESTIGATOR INITIALLY, PROMPTING AN ANGIO WITH POSSIBLE REINTERVENTION. THE MAX DIAMETER OF LESION WAS CONFIRMED BY THE INVESTIGATOR AS 55MM, WHICH IS THE SAME AS THE PRIOR 2-YEAR FOLLOW-UP AND <5MM INCREASE COMPARED TO 30-DAY FOLLOW-UP. THE INVESTIGATOR ADDITIONALLY NOTED A 10MM MIGRATION OF THE DEVICE, HOWEVER IT WAS STILL DEEMED PATENT. THE SUBJECT WAS ADMITTED ON (B)(6)2025 AND UNDERWENT ANGIO WITH REINTERVENTION DUE TO WHAT WAS DETERMINED TO BE A NEW TYPE IA ENDOLEAK BY THE INVESTIGATOR. A SMALL ENDOLEAK ON THE RIGHT POSTERIOR ASPECT OF THE GRAFT WAS NOTED PROMPTING PLACEMENT OF A 30MM TERUMO AORTIC CUFF (LOT: 2402010416) PROXIMALLY. THERE WERE NO COMPLICATIONS DURING THE PROCEDURE. THE EVENT WAS ASSESSED AS RELATED TO DEVICE AND INDEX PROCEDURE. THE INVESTIGATOR FURTHER SPECIFIED THERE WAS NOT A DEVICE DEFICIENCY NOR DID THE REINTERVENTION OCCUR DUE TO A DEVICE DEFICIENCY." PATIENT OUTCOME: "THE SUBJECT WAS DISCHARGED ON (B)(6)2025 IN STABLE CONDITION, BUT THE EVENT IS CURRENTLY ONGOING. ADDITIONAL SITE
Patient problems: Clinical Endoleak
MAUDE report 21756271 ↗
Recalls under the same FDA submission
These recalls involve devices cleared under P190015. One submission often covers many models, so check the product and lot details in each record.
- Z-1689-2023 · May 3, 2023 · Open, ClassifiedThe TREO ABDOMINAL STENT-GRAFT SYSTEM (TREO) consists of four types of implants, specifically a Main Bifurcated Stent-Graft, a Leg Extension Stent-Graft, a Proximal Cuff Stent-Graf
Other System, Endovascular Graft, Aortic Aneurysm Treatment devices
- Endurant® IIs ESBF2814C103EMedtronic, Inc. · SYSTEM, ENDOVASCULAR GRAFT, AORTIC ANEURYSM TREATMENT2 recalls34 deaths254 reports
- Endurant® IIs ESBF3214C103EMedtronic, Inc. · SYSTEM, ENDOVASCULAR GRAFT, AORTIC ANEURYSM TREATMENT2 recalls19 deaths173 reports
- Endurant® IIs ESBF3614C103EMedtronic, Inc. · SYSTEM, ENDOVASCULAR GRAFT, AORTIC ANEURYSM TREATMENT1 recall37 deaths214 reports
- Endurant® IIs ESBF2514C103EMedtronic, Inc. · SYSTEM, ENDOVASCULAR GRAFT, AORTIC ANEURYSM TREATMENT2 recalls18 deaths136 reports
- Endurant® IIs ESBF2314C103EMedtronic, Inc. · SYSTEM, ENDOVASCULAR GRAFT, AORTIC ANEURYSM TREATMENT2 recalls9 deaths60 reports
- RelayPro Thoracic Stent-Graft System 28-N4-34-154-34UBolton Medical Inc. · System, Endovascular Graft, Aortic Aneurysm Treatment3 recalls7 reports
- Vela Proximal Endograft System A34-34/C100-O20 VEndologix LLC · System, Endovascular Graft, Aortic Aneurysm Treatment3 deaths152 reports
- Endurant® II ETCF2828C49EMedtronic, Inc. · SYSTEM, ENDOVASCULAR GRAFT, AORTIC ANEURYSM TREATMENT2 recalls7 deaths44 reports
Sources and updates
- Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
- Adverse event reports: FDA MAUDE, file dated Oct 14, 2026 · each report above links to its original FDA record
- Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026
- Page last rebuilt: Oct 18, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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