FDA Adverse Event Injury Summary report: N

IDENTITY DR

MDR report key: 1223803 · Received November 10, 2008

Report

Report Number
2017865-2008-03207
Event Type
Injury
Date Received
November 10, 2008
Date of Event
July 9, 2008
Manufacturer
ST JUDE MEDICAL CARDIAC RHYTHM MANAGEMENT DIVISION
Product Code
DXY
PMA / PMN Number
NA
Removal / Correction Number
Z2977
Adverse Event
Yes
Product Problem
Yes
Report Source
Manufacturer report
Reporter Occupation
OTHER HEALTH CARE PROFESSIONAL

Narratives

Additional Manufacturer Narrative · 1

FINAL ANALYSIS FOUND THAT MULTIPLE BITS WERE FLIPPED CAUSING THE DEVICE TO BE IN BACKUP VVI MODE. THE PRODUCT CODE WAS SUCCESSFULLY DOWNLOADED IN THE FIELD, AND THE DEVICE EXHIBITED ELECTIVE REPLACEMENT INDICATOR (ERI) CHARACTERISTICS. BACKUP OPERATION DID NOT RECUR DURING TESTING. THE REPORTED BATTERY DEPLETION COULD NOT BE EXPLAINED.

Description of Event or Problem · 1

IT WAS REPORTED THAT THE PULSE GENERATOR EXHIBITED BACKUP VVI MODE IN 2008. A SOFTWARE DOWNLOAD WAS PERFORMED, AND THE DEVICE WAS AT ELECTIVE REPLACEMENT INDICATOR (ERI). ON SIX DAYS EARLIER, THE DEVICE SHOWED TWO YEARS REMAINING LONGEVITY. THE DEVICE WAS REPLACED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 IDENTITY DR IMPLANTABLE PACEMAKER PULSE GENERATOR DXY ST JUDE MEDICAL CARDIAC RHYTHM MANAGEMENT DIVISION 5370 NA

Patients

Seq Age Sex Outcome Treatment
1 Required Intervention