MAUDE Adverse Event Report: COVIDIEN AG JUAREZ (MMJ) ESOFLIP; ESOPHAGEAL DILATOR BALLOON WITH OR WITHOUT ELE

Model Number	ES-330
Medical Device Problem Code	Device Difficult to Program or Calibrate (1496)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	02/26/2024
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Evaluation summary: medtronic conducted an investigation based upon all information received.One representative sample was available for evaluation.Fu nctional testing of the return device confirmed a manufacturing fault.The root cause of the observed condition was determined to be a result of a manufacturing activity.A process improvement has been initiated to prevent this condition from recurring.A review of the device history record indicates the product was released meeting all medtronic quality release specifications at the time of manufacture.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, the catheter failed precheck.Each sensor was stuck on 7.6 during precheck and did not move even though the fill volume was changing.Medtronic¿s initial evaluation of the incident device found that if the mixing of saline solution during the manufacturing process is not homogeneous, the saline solution will give a conductivity out of range.There was no patient involved.

• Brand Name: ESOFLIP
• Common Device Name: ESOPHAGEAL DILATOR BALLOON WITH OR WITHOUT ELE
• Manufacturer (Section D): COVIDIEN AG JUAREZ (MMJ); 1181 hennequen ave.; juarez,chi 32575 ; MX 32575
• Manufacturer (Section G): COVIDIEN AG JUAREZ (MMJ); 1181 hennequen ave.; juarez,chi 32575 ; MX 32575
• Manufacturer Contact: justin ellis ; 8200 coral sea st ne; mounds view, MN 55112 ; 7635265677
• MDR Report Key: 19625500
• Report Number: 9681384-2024-00093
• Device Sequence Number: 12883198
• Product Code: PID
• UDI-Device Identifier: 10884521809451
• UDI-Public: 10884521809451
• Combination Product (Y/N): N
• Initial Reporter State: IL
• Initial Reporter Country: US
• PMA/510(K) Number: K132337
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial
• Report Date (Section B): 06/27/2024

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: 01/03/2025
• Device Model Number: ES-330
• Device Catalogue Number: ES-330
• Device Lot Number: 23A0109JZ
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 04/08/2024
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 06/13/2024
• Initial Report FDA Received Date: 06/27/2024
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 01/03/2023
• 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