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

Catalog Number 28-B2-28-100U

Device Problem Mechanical Jam (2983)

Patient Problem No Clinical Signs, Symptoms or Conditions (4582)

Event Date 03/06/2023

Event Type  malfunction  

Event Description

The black stationary grip could not be pulled: the treo device was attempted to be implanted as per ifu, and there were no issues until deployment of the main bifurcated stent-graft.After deployment of the ipsilateral leg, the delivery system tip was attempted to be retrieved, but the black stationary grip could not be pulled back.As the physician was already pulling the grip with considerable force, it was determined that it would be difficult to forcibly pull the grip any further.After changing to the procedure to remove the delivery system leaving the sheath behind, the delivery system tip was retrieved without issues.Subsequently, the procedure was successfully completed.Operation type: evar.Blood loss: amount is unknown.Ancillary device: excluder leg (gore).No image available.No pre-case plan available.No additional information will be obtained.(b)(4).Patient outcome: "no health damage to the patient.".

Manufacturer Narrative

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 Description

The black stationary grip could not be pulled: the treo device was attempted to be implanted as per ifu, and there were no issues until deployment of the main bifurcated stent-graft.After deployment of the ipsilateral leg, the delivery system tip was attempted to be retrieved, but the black stationary grip could not be pulled back.As the physician was already pulling the grip with considerable force, it was determined that it would be difficult to forcibly pull the grip any further.After changing to the procedure to remove the delivery system leaving the sheath behind, the delivery system tip was retrieved without issues.Subsequently, the procedure was successfully completed.Operation type: evar.Blood loss: amount is unknown.Ancillary device: excluder leg (gore).No image available.No pre-case plan available.No additional information will be obtained.(tc#(b)(4)).Patient outcome - "no health damage to the patient.".

• Brand Name: TREO ABDOMINAL STENT-GRAFT SYSTEM
• Type of Device: STENT, ENDOVASCULAR GRAFT, AORTIC
• Manufacturer (Section D): BOLTON MEDICAL, INC.; 799 international parkway; sunrise FL 33325
• Manufacturer Contact: megan indeglia ; 799 international parkway; sunrise, FL 33325 ; 9548339699
• MDR Report Key: 16663937
• MDR Text Key: 312859040
• Report Number: 2247858-2023-00087
• Device Sequence Number: 1
• Product Code: MIH
• Combination Product (y/n): N
• Reporter Country Code: JA
• PMA/PMN Number: P190015
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Foreign
• Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date: 07/06/2023

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
• Device Operator: Health Professional
• Device Catalogue Number: 28-B2-28-100U
• Device Lot Number: 2206240001
• Was Device Available for Evaluation?: Yes
• Is the Reporter a Health Professional?: No
• Initial Date Manufacturer Received: 03/09/2023
• Initial Date FDA Received: 04/03/2023
• Supplement Dates Manufacturer Received: 03/09/2023
• Supplement Dates FDA Received: 07/06/2023
• Was Device Evaluated by Manufacturer?: Yes
• Date Device Manufactured: 07/02/2022
• Is the Device Single Use?: Yes
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Initial
• Patient Sequence Number: 1
• Patient Age: 99 YR