MAUDE Adverse Event Report: COVIDIEN LLC PALINDROME; CATHETER, HEMODIALYSIS, IMPLANTED

Model Number	8888145040P
Medical Device Problem Code	Break (1069)
Health Effect - Clinical Code	Insufficient Information (4580)
Date of Event	08/19/2025
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, the catheter was implanted on (b)(6)2025, and on the day of the event, the crack was observed.Thread breakage of the arterial branch requiring the replacement of the arterial end.There was no reported patient outcome.
Additional Manufacturer Narrative
Additional information: d9, g3, h3, h6, h3 evaluation summary: medtronic conducted an investigation based upon all information received.The device was available for evaluation.Visual inspection noted one segment of an arterial adapter for a catheter.The returned segment appears to be caused by a crack on the threads of the adapter.It was reported that the luer adapter was broken.The reported issue was confirmed.The most likely cause could not be established from the information available.The manufacturing records for each device are thoroughly reviewed prior to release to ensure that it meets all medtronic quality specifications.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: PALINDROME
• Common Device Name: CATHETER, HEMODIALYSIS, IMPLANTED
• Manufacturer (Section D): COVIDIEN LLC; 15 hampshire st; mansfield MA 02048
• Manufacturer (Section G): COVIDIEN LLC; 15 hampshire st; mansfield MA 02048
• Manufacturer Contact: mike bocchino ; 8200 coral sea st ne; mounds view, MN 55112-4391 ; 8006464633
• MDR Report Key: 23051909
• Report Number: 1282497-2025-00575
• Device Sequence Number: 9824955
• Product Code: MSD
• UDI-Device Identifier: 10884521056282
• UDI-Public: (01)10884521056282(17)300113(10)2433300154
• Combination Product (Y/N): N
• Initial Reporter Country: FR
• PMA/510(K) Number: K123196
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2025
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 10/24/2025

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 Model Number: 8888145040P
• Device Catalogue Number: 8888145040P
• Device Lot Number: 2433300154
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 08/29/2025
• Supplement Date Received by Manufacturer: 10/22/2025
• Initial Report FDA Received Date: 09/15/2025
• Supplement Report FDA Received Date: 10/24/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• 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