MAUDE Adverse Event Report: CPI - DEL CARIBE EASYTRAK 2; IMPLANTABLE LEAD

Model Number	4543
Medical Device Problem Codes	Capturing Problem (2891); Device Dislodged or Dislocated (2923)
Health Effect - Clinical Code	No Known Impact Or Consequence To Patient (2692)
Date of Event	10/10/2017
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
The return of the product was requested.If the product is returned, analysis will be performed and this event would be updated upon analysis completion.
Event or Problem Description
Boston scientific received information that this left ventricular (lv) lead exhibited high pacing thresholds.Additional information was received indicating that the cause of high pacing thresholds was due to lead was pulled back and was confirmed through fluoroscopy.In addition, the large posterior lateral vessel was not a stable position for the lv lead.This lv lead was explanted.No additional adverse patient effects were reported.
Additional Manufacturer Narrative
This lead has been returned.Boston scientific has concluded it is unlikely that lead characteristics caused or contributed to the reported clinical observations.As no further information concerning this report is expected, our investigation is complete.This investigation will be updated should further information be provided.

• Brand Name: EASYTRAK 2
• Common Device Name: IMPLANTABLE LEAD
• Manufacturer (Section D): CPI - DEL CARIBE; guidant puerto rico b. v.; dorado PR
• MDR Report Key: 7199376
• Report Number: 2124215-2017-19775
• Device Sequence Number: 19046085
• Product Code: NIK
• UDI-Device Identifier: 00802526579813
• UDI-Public: 00802526579813
• Combination Product (Y/N): N
• Initial Reporter State: NJ
• Initial Reporter Country: US
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2017
• Device Explanted Year: 2017
• Reporter Type: Manufacturer
• Report Source: company representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 11/13/2017

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: Lay User/Patient
• Device Expiration Date: 03/08/2018
• Device Model Number: 4543
• Other Device ID Number: EASYTRAK 2
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 10/31/2017
• Was the Report Sent to FDA?: Yes
• Initial Date Received by Manufacturer: 10/10/2017
• Supplement Date Received by Manufacturer: 11/13/2017
• Initial Report FDA Received Date: 01/17/2018
• Supplement Report FDA Received Date: 01/25/2018
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: 4543; 7741; 7742; U125
• Outcome Attributed to Adverse Event: Hospitalization; Life Threatening; Required Intervention
• Patient Age: 62 YR