MAUDE Adverse Event Report: Micro Therapeutics, Inc. dba ev3 MARATHON; CATHETER, CONTINUOUS FLUSH

Model Number	105-5056
Medical Device Problem Codes	Difficult to Advance (2920); Material Deformation (2976); Physical Resistance/Sticking (4012)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	06/13/2026
Type of Reportable Event	Malfunction

• Brand Name: MARATHON
• Common Device Name: CATHETER, CONTINUOUS FLUSH
• Manufacturer (Section D): Micro Therapeutics, Inc. dba ev3; 9775 toledo way; irvine CA 92618
• Manufacturer (Section G): Micro Therapeutics, Inc. dba ev3; 9775 toledo way; irvine CA 92618
• Manufacturer Contact: justin ellis ; 9775 toledo way; irvine, CA 92618 ; +1(763)526-5677
• MDR Report Key: 50889746
• Report Number: 2029214-2026-01911
• Device Sequence Number: 16142875
• Product Code: KRA
• UDI-Device Identifier: 00847536005914
• Combination Product (Y/N): N
• Initial Reporter Country: CH
• PMA/510(K) Number: K093750
• 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: Physician
• Type of Report: Initial
• Report Date (Section B): 09/24/2026

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: 105-5056
• Device Catalogue Number: 105-5056
• Device Lot Number: D040327
• Was Device Available for Evaluation?: Yes
• Date Returned to Manufacturer: 07/07/2026
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 06/14/2026
• Initial Report FDA Received Date: 09/24/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 05/21/2025
• 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
• Patient Age: 47 YR
• Patient Sex: Female