MAUDE Adverse Event Report: BOSTON SCIENTIFIC CORPORATION INTERLOCK?-35; DEVICE, VASCULAR, FOR PROMOTING EMBOLIZATION

Model Number	M001363620
Medical Device Problem Code	Failure to Advance (2524)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	03/12/2026
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that the procedure was cancelled.A 12mm x 20cm interlock.035 coil was selected for use.During the procedure, the coil was inserted into the catheter.However, it could not pass the angulation of the internal iliac artery (iia) due to tortuosity.The procedure was not completed due to this event.There were no patient complications as a result of this event.

• Brand Name: INTERLOCK?-35
• Common Device Name: DEVICE, VASCULAR, FOR PROMOTING EMBOLIZATION
• Manufacturer (Section D): BOSTON SCIENTIFIC CORPORATION; 300 boston scientific way; marlborough MA 01752
• Manufacturer (Section G): BOSTON SCIENTIFIC CORPORATION; model farm road; cork T12 Y K88; EI T12 YK88
• Manufacturer Contact: ricardo amaro castro ; 4100 hamline ave n; arden hills, MN 55112 ; 9529306396
• MDR Report Key: 24807819
• Report Number: 2124215-2026-18873
• Device Sequence Number: 9620724
• Product Code: KRD
• UDI-Device Identifier: 08714729793175
• UDI-Public: (01)08714729793175(17)280827(10)37319657
• Combination Product (Y/N): N
• Initial Reporter Country: KS
• PMA/510(K) Number: K133208
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Other,Foreign,Health Professional,Company Representative,Distributor
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 05/11/2026

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: M001363620
• Device Catalogue Number: M001363620
• Device Lot Number: 0037319657
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 03/12/2026
• Supplement Date Received by Manufacturer: 04/14/2026
• Initial Report FDA Received Date: 04/07/2026
• Supplement Report FDA Received Date: 05/11/2026
• Date Device Manufactured: 08/28/2025
• 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: 83 YR
• Patient Sex: Female