MAUDE Adverse Event Report: COVIDIEN SURGICAL TRI-STAPLE 2.0; STAPLE, IMPLANTABLE

Model Number	SIG45AXT
Medical Device Problem Codes	Failure to Fire (2610); Expulsion (2933)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	03/23/2026
Type of Reportable Event	Malfunction
Event or Problem Description
According to the reporter, during a thoracoscopic partial resection of the right upper lobe, at the time of the third firing of the partial resection, the firing could not be done at all.It was noted that the user was able to press the green button and the jaw was completely closed.The staple came out around the proximal side of the cartridge jaw.A new reload and the same handle were used to resolve the issue.There was no patient injury.
Additional Manufacturer Narrative
D10 concomitant product: egiaushort, egiaushort endogia ultra univ sht stap,(lot #unknown) 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: TRI-STAPLE 2.0
• Common Device Name: STAPLE, IMPLANTABLE
• Manufacturer (Section D): COVIDIEN SURGICAL; 60 middletown ave; north haven CT 06473
• Manufacturer (Section G): COVIDIEN SURGICAL; 60 middletown ave; north haven CT 06473
• Manufacturer Contact: mike bocchino ; 8200 coral sea st ne; mounds view, MN 55112-4391 ; 8006464633
• MDR Report Key: 24721237
• Report Number: 1219930-2026-02033
• Device Sequence Number: 18713558
• Product Code: GDW
• UDI-Device Identifier: 10884521543607
• UDI-Public: (01)10884521543607(17)300630(10)N5G1755Y(20)02
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: K160176
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date (Section B): 06/24/2026

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 Model Number: SIG45AXT
• Device Catalogue Number: SIG45AXT
• Device Lot Number: N5G1755Y
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 03/27/2026
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 03/24/2026
• Supplement Date Received by Manufacturer: 06/16/2026
• Initial Report FDA Received Date: 03/30/2026
• Supplement Report FDA Received Date: 06/24/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 07/16/2025
• 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
• Concomitant Medical Products and Therapy/Usage Dates: SEE H11.
• Patient Sex: Unknown