FDA Adverse Event Malfunction Summary report: N

COGNIS

MDR report key: 1952801 · Received January 7, 2011

Report

Report Number
2124215-2010-24147
Event Type
Malfunction
Date Received
January 7, 2011
Date of Event
December 7, 2010
Report Date
January 21, 2011
Manufacturer
GUIDANT CRM CLONMEL IRELAND
Product Code
NIK
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 1

UPON RECEIPT AT OUR POST MARKET QUALITY ASSURANCE LABORATORY, A THOROUGH EVALUATION OF THE DEVICE WAS PERFORMED. A VISUAL INSPECTION OF THE DEVICE HEADER AND CASE NOTED NO ANOMALIES. THE DEVICE WAS THEN EXPOSED TO SIMULATED HEART LOAD CONDITIONS, AND THE DEFIBRILLATION, PACING AND SENSING FUNCTIONS WERE TESTED. THE DEVICE OPERATED APPROPRIATELY, ACCORDING TO ITS PERFORMANCE SPECIFICATIONS, WITH NO INTERRUPTIONS IN THERAPY OUTPUT OR PROGRAMMER COMMUNICATION AT THE RETURNED PROGRAMMED SETTINGS. A SERIES OF ELECTRICAL TESTS WAS ALSO PERFORMED, AND AGAIN, NORMAL DEVICE FUNCTION WAS OBSERVED. ANALYSIS OF THE ASSOCIATED LEADS CONCLUDED THE EVENT OCCURRED AS A RESULT OF IMPROPER INSERTION OF THE LEAD INTO THE DEVICE HEADER.

Additional Manufacturer Narrative · 1

THE DEVICE IS EXPECTED TO BE RETURNED FOR ANALYSIS. THIS REPORT WILL BE UPDATED UPON RETURN AND COMPLETION OF ANALYSIS.

Description of Event or Problem · 1

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Description of Event or Problem · 1

BOSTON SCIENTIFIC RECEIVED INFORMATION THAT, DURING A REVISION PROCEDURE TO REPLACE THE PREVIOUS RIGHT VENTRICULAR (RV) LEAD, THIS DEVICE WAS IMPLANTED, AND HAD NO PACING OR SENSING. ALSO, SHOCK IMPEDANCE MEASUREMENTS GREATER THAN 125 OHMS WERE RECORDED. THE DEVICE WAS REPLACED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 COGNIS IMPLANTABLE CHF PULSE GENERATOR NIK GUIDANT CRM CLONMEL IRELAND P108

Patients

Seq Age Sex Outcome Treatment
1