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

Model Number	83779
Medical Device Problem Codes	Separation Failure (2547); Malposition of Device (2616)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	09/21/2023
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported that a snare was used to remove the coils.Two 4mm x 15cm interlock coils were selected for bronchial artery embolization (bae) together with a bsc stc18 microcatheter.During the procedure, heparin saline was perfused by hand, and it was flushed before introducing the coil.The first coil was deployed as expected, but the second and third coils could not be released the entire time and were accidentally released during withdrawal.A snare was used to remove the coils, and the procedure was completed with another of the same device.No complications were reported, and the patient was stable post-procedure.

• Brand Name: INTERLOCK
• 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 CORK LIMITED; model farm road; cork T12 Y K88; EI T12 YK88
• Manufacturer Contact: rachel shields ; 4100 hamline ave n; arden hills, MN 55112 ; 6512422111
• MDR Report Key: 17854628
• Report Number: 2124215-2023-53912
• Device Sequence Number: 3453406
• Product Code: KRD
• UDI-Device Identifier: 08714729764960
• UDI-Public: 08714729764960
• Combination Product (Y/N): N
• Initial Reporter Country: CH
• PMA/510(K) Number: K132578
• 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
• Report Date (Section B): 10/02/2023

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 11/13/2025
• Device Model Number: 83779
• Device Catalogue Number: 83779
• Device Lot Number: 0030709359
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 09/22/2023
• Initial Report FDA Received Date: 10/02/2023
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 12/14/2022
• 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
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 63 YR
• Patient Sex: Unknown
• Patient Weight: 65 KG