FDA Adverse Event Malfunction Summary report: N

FINELINE II

MDR report key: 1771489 · Received July 27, 2010

Report

Report Number
2124215-2010-13123
Event Type
Malfunction
Date Received
July 27, 2010
Date of Event
June 7, 2010
Report Date
August 5, 2010
Manufacturer
CPI - DEL CARIBE
Product Code
NVN
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Occupation
PHYSICIAN

Narratives

Additional Manufacturer Narrative · 1

THE LEAD HAS BEEN RETURNED FOR ANALYSIS. THIS EVENT WILL BE UPDATED AND RESUBMITTED UPON COMPLETION OF ANALYSIS.

Additional Manufacturer Narrative · 1

UPON RECEIPT AT OUR POST-MARKET QUALITY ASSURANCE LABORATORY, THE LEAD WAS ANALYZED. MICROSCOPIC ANALYSIS CONFIRMED THE LEAD WAS FRACTURED. BOTH CONDUCTOR COILS WERE FRACTURED APPROXIMATELY 195-200 MM FROM THE TERMINAL PIN. INSULATION DAMAGE AND A HOLE IN THE INSULATION WAS NOTED. VISUAL INSPECTION NOTED INDENDATIONS CONSISTENT WITH SUTURE SLEEVE TIE DOWN NEAR THE FRACTURE SITE. ANALYSIS OF THE FRACTURE SITE NOTED EVIDENCE OF FATIGUE. ANALYSIS CONCLUDED THE FRACTURE OCCURRED DUE TO CYCLIC STRESS OVER TIME.

Description of Event or Problem · 1

A LEAD FRACTURE WAS SUSPECTED.

Description of Event or Problem · 1

BOSTON SCIENTIFIC CRM RECEIVED INFORMATION THAT THIS ATRIAL LEAD HAD A PACING IMPEDANCE GREATER THAN 3000 OHMS. THE LEAD WAS NOT DELIVERING PACING PULSES, AND WAS NOT SENSING. THE LEAD WAS EXPLANTED AND REPLACED. NO ADVERSE PATIENT EFFECTS WERE REPORTED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 FINELINE II IMPLANTABLE LEAD NVN CPI - DEL CARIBE 4470

Patients

Seq Age Sex Outcome Treatment
1