MAUDE Adverse Event Report: US SURGICAL PUERTO RICO EEA; STAPLER, SURGICAL

Model Number	EEA2535
Medical Device Problem Codes	Break (1069); Detachment of Device or Device Component (2907)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	11/06/2024
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
According to the reporter during the thoracoscopic esophageal malignant tumor surgery, when on esophageal anastomosis (esophagojejunostomy), it was found that some parts of the anvil appeared to have been damaged.Treatment intervention was not performed.There was no patient injury.
Event or Problem Description
According to the reporter, during the thoracoscopic esophageal malignant tumor surgery, when on esophageal anastomosis (esophagojejunostomy), it was found that the anvil got broken and the anvil portion of the device either partially or fully detached from the rest of the device.As the breakage occurred after the anastomosis was completed, no medical intervention was performed and the surgery was completed.There was no patient injury.
Additional Manufacturer Narrative
Additional information: b5, g3, h6 (rfr, fdd).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.
Additional Manufacturer Narrative
H3 evaluation summary: medtronic conducted an investigation based upon all information received.The device was available for evaluation.Visual inspection noted that the anvil of the instrument was observed to be separated from the instrument.Further inspection of the anvil cutting ring showed deep traces of knife impression and the ring was received completely severed.The anvil plunger was disengaged and broken.It was reported that the instrument broke and the anvil was disengaged.The reported issues were confirmed.The product analysis noted evidence that the device was not used as intended.This issue may occur due to forcing the closure of the instrument after firing forcing the anvil to its original position damaging the anvil.The manufacturing records for each device are thoroughly reviewed prior to release to ensure that it meets all medtronic quality specifications.The instructions included with this device provide the following guidance: prior to attaching the anvil to the instrument, verify that the instrument integrated trocar has advanced fully through the tissue and that the orange band is visible.If the orange band is not visible, proper assembly of the instrument and anvil may be compromised.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: EEA
• Common Device Name: STAPLER, SURGICAL
• Manufacturer (Section D): US SURGICAL PUERTO RICO; 201 sabanetas industrial park; ponce PR 00716 4401
• Manufacturer (Section G): US SURGICAL PUERTO RICO; 201 sabanetas industrial park; ponce PR 00716 4401
• Manufacturer Contact: justin ellis ; 8200 coral sea st ne; mounds view, MN 55112 ; 7635265677
• MDR Report Key: 20757847
• Report Number: 2647580-2024-04905
• Device Sequence Number: 8587759
• Product Code: GAG
• UDI-Device Identifier: 10884523004748
• UDI-Public: 10884523004748
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: K221003
• 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: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup,Followup
• Report Date (Section B): 01/30/2025

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: 12/31/2025
• Device Model Number: EEA2535
• Device Catalogue Number: EEA2535
• Device Lot Number: P4B1020FR
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 11/18/2024
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 11/06/2024
• Supplement Date Received by Manufacturer: 11/18/2024; 01/21/2025
• Initial Report FDA Received Date: 11/22/2024
• Supplement Report FDA Received Date: 11/26/2024; 01/30/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 02/14/2024
• 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 Sex: Unknown