FDA Adverse Event Injury Summary report: N

VIRTUOSO VR

MDR report key: 1013494 · Received March 10, 2008

Report

Report Number
2647346-2008-00093
Event Type
Injury
Date Received
March 10, 2008
Date of Event
September 7, 2007
Manufacturer
MEDTRONIC MED REL, INC.
Product Code
LWS
PMA / PMN Number
ASKU
Removal / Correction Number
ASKU
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
NJ, US
Reporter Occupation
PHYSICIAN

Narratives

Additional Manufacturer Narrative · 1

THIS REPORT IS BASED SOLELY ON DEVICE RETURN AND ANALYSIS. NO INFORMATION TO SUGGEST A DEVICE-RELATED ADVERSE EVENT OR PRODUCT PROBLEM WAS RECEIVED. IF ADDITIONAL RELEVANT INFORMATION IS RECEIVED, A SUPPLEMENTAL REPORT WILL BE SUBMITTED. EVALUATION SUMMARY: ANALYSIS CONFIRMED THE REPORTED HIGH LEAD IMPEDANCES AND SENSING DIFFICULTIES AS WELL AS LOSS OF OUTPUT WITHOUT A MAGNET PRESENT. IT WAS DETERMINED THAT THIS WAS CAUSED BY A LEAKY CAPACITOR THAT SUPPORTS A SEGMENT OF THE PACING OUTPUT CIRCUITRY. DURING FURTHER TESTING THE DEVICE INADVERTENTLY CHARGED TO HIGH VOLTAGE AND ARCING OCCURRED ON THE HYBRID RESULTING IN IRREVERSIBLE DAMAGE INTERNAL TO THE DEVICE. AS A RESULT, FURTHER TESTING COULD NOT BE PERFORMED.

Description of Event or Problem · 1

ASKU

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 VIRTUOSO VR IMPLANTABLE PACEMAKER/CARDIO/DEFIB LWS MEDTRONIC MED REL, INC. D154VWC ASKU

Patients

Seq Age Sex Outcome Treatment
1 0 YR Other