FDA Adverse Event Malfunction Summary report: N

VITALITY 2

MDR report key: 2173134 · Received July 23, 2011

Report

Report Number
2124215-2011-10414
Event Type
Malfunction
Date Received
July 23, 2011
Date of Event
June 16, 2011
Report Date
June 21, 2011
Manufacturer
GUIDANT CRM CLONMEL IRELAND
Product Code
LWS
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
MO
Reporter Occupation
PHYSICIAN

Narratives

Additional Manufacturer Narrative · 1

DETAILED ANALYSIS IS BEING PERFORMED ON THIS DEVICE. UPON COMPLETION OF ANALYSIS, THIS REPORT WILL BE UPDATED.

Additional Manufacturer Narrative · 1

UPON RECEIPT AT OUR POST MARKET QUALITY ASSURANCE LABORATORY, VISUAL INSPECTION NOTED THAT THERE WAS A LARGE DENT ON THE SIDE AND MULTIPLE TOOL MARKS ON THE FRONT AND BACK OF THE DEVICE CASE. ALL SEALPLUGS ARE INTACT AND ALL SETSCREWS MOVE FREELY. THE MAXIMUM CHARGE TIME WHILE IMPLANTED WAS 30.425 SECONDS. ELECTIVE REPLACEMENT INDICATOR (ERI) WAS NOT DECLARED WHILE IMPLANTED. END OF LIFE (EOL) WAS DECLARED WITH A CHARGE TIME OF 30.425 SECONDS AT A MONITORING VOLTAGE OF 2.73 VOLTS. EOL WAS DECLARED WITHOUT ERI. PACING, SENSING, AND SHOCKING FUNCTIONS WERE VERIFIED PER BENCH TOP TESTING. THE DEVICE AND BATTERY BEHAVIOR MATCH THAT OF UNITS THAT REACH ERI/EOL PREMATURELY DUE TO A HIGHER THAN EXPECTED CELL IMPEDANCE INCREASE.

Description of Event or Problem · 1

BOSTON SCIENTIFIC RECEIVED INFORMATION THAT THIS PACEMAKER WAS RETURNED FOR ANALYSIS. THERE IS NO INFORMATION TO INDICATE THAT AN ALLEGATION HAS BEEN MADE AGAINST THE DEVICE.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 VITALITY 2 IMPLANTABLE CARDIOVERTER DEFIBRILLATOR LWS GUIDANT CRM CLONMEL IRELAND T177

Patients

Seq Age Sex Outcome Treatment
1 79 YR T177| E102| 0185