FDA Adverse Event
Malfunction
Summary report: N
VITALITY 2
MDR report key: 2823218
·
Received November 7, 2012
Report
- Report Number
- 2124215-2012-15175
- Event Type
- Malfunction
- Date Received
- November 7, 2012
- Date of Event
- September 21, 2012
- Report Date
- September 21, 2012
- Manufacturer
- GUIDANT CRM CLONMEL IRELAND
- Product Code
- LWS
- Product Problem
- Yes
- Report Source
- Manufacturer report
- Reporter Location
- IN
- Reporter Occupation
- PHYSICIAN
Narratives
Additional Manufacturer Narrative · 1
UPON RECEIPT AT OUR POST MARKET QUALITY ASSURANCE LABORATORY, A REVIEW OF DEVICE MEMORY REVEALED THAT THE DEVICE DECLARED END OF LIFE (EOL) AFTER EXPERIENCING ONE CHARGE TIME GREATER THAN 30 SECONDS. THE OBSERVED RATE OF BATTERY USAGE WAS COMPARED TO THE EXPECTED RATE OF BATTERY USAGE; THE RESULTS INDICATED THAT THE MONITORING VOLTAGE WAS NORMAL. ALTHOUGH THE BATTERY ITSELF HAD NOT DEPLETED PREMATURELY, EOL WAS TRIGGERED EARLIER THAN EXPECTED BY EXTENDED CHARGE TIMES.
Description of Event or Problem · 1
BOSTON SCIENTIFIC RECEIVED INFORMATION THAT THIS DEVICE TRIGGERED REPLACEMENT INDICATOR WHILE IMPLANTED AND FAILED LABELED LONGEVITY CALCULATION. THIS DEVICE HAS BEEN COMPLETELY EXPLANTED. NO ADVERSE PATIENT EFFECTS WERE REPORTED.
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 | 57 YR | E141| 1790| 0128| T177 |