FDA Adverse Event Malfunction Summary report: N

TELIGEN

MDR report key: 2518688 · Received April 5, 2012

Report

Report Number
2124215-2012-00179
Event Type
Malfunction
Date Received
April 5, 2012
Date of Event
November 7, 2011
Report Date
January 3, 2012
Manufacturer
GUIDANT CRM CLONMEL IRELAND
Product Code
LWS
PMA / PMN Number
P960040
Product Problem
Yes
Report Source
Manufacturer report
Reporter Occupation
MEDICAL EQUIPMENT COMPANY TECHNICIAN/REPRESENTATIVE

Narratives

Additional Manufacturer Narrative · 1

AS NO FURTHER INFORMATION CONCERNING THIS REPORT IS EXPECTED, OUR INVESTIGATION IS COMPLETE. THIS INVESTIGATION WILL BE UPDATED SHOULD FURTHER INFORMATION BE PROVIDED.

Description of Event or Problem · 1

BOSTON SCIENTIFIC RECEIVED INFORMATION THAT THIS BOSTON SCIENTIFIC DEVICE AND COMPETITOR RIGHT ATRIAL (RA) LEAD WAS EXHIBITING VARIABLE PACING IMPEDANCE (500-1800 OHMS) OVER SEVERAL MONTHS. ALTHOUGH, THE RA PACING PERCENTAGE WAS LESS THAN ONE PERCENT, THE RA PACING THRESHOLD WAS ELEVATED AT 2.9 VOLTS AT 1.0 MS. THERE WAS NO PLAN FOR ANY INVASIVE INTERVENTION AT THIS TIME. THE RIGHT VENTRICULAR (RV) LEAD DIAGNOSTIC MEASUREMENTS WERE NORMAL. THE RA SENSITIVITY WAS REPROGRAMMED FROM 0.25 MV TO 1.0 MV. DURING THE FOLLOW-UP CHECK, THE PATIENT BECAME VERBALLY ABUSIVE AND MADE PHYSICAL THREATS AGAINST THE LOCAL REPRESENTATIVE IF ANY DEVICE/LEAD ISSUES WERE IDENTIFIED. THE LOCAL REPRESENTATIVE REPORTED THE PATIENT'S BEHAVIOR TO THE CLINIC NURSE AND PHYSICIAN. BOSTON SCIENTIFIC'S LEGAL DEPARTMENT WAS NOTIFIED OF THIS LOCAL REPRESENTATIVE'S ENCOUNTER WITH THE PATIENT.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 TELIGEN IMPLANTABLE CARDIOVERTER DEFIBRILLATOR LWS GUIDANT CRM CLONMEL IRELAND E110

Patients

Seq Age Sex Outcome Treatment
1 65 YR 0185| E110| 5076