FDA Adverse Event Malfunction Summary report: N

FINELINE II

MDR report key: 2163506 · Received July 15, 2011

Report

Report Number
2124215-2011-07444
Event Type
Malfunction
Date Received
July 15, 2011
Date of Event
April 21, 2011
Report Date
April 21, 2011
Manufacturer
CPI - DEL CARIBE
Product Code
NVN
PMA / PMN Number
P960004
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 IMPLANTABLE CARDIOVERTER DEFIBRILLATOR (ICD) RIGHT ATRIAL (RA) LEAD WERE EXHIBITING HIGH PACING IMPEDANCE MEASUREMENTS GREATER THAN 2,000 OHMS. THERE WAS ALSO BASELINE NOISE ON THE RA CHANNEL THAT RESULTED IN A SMALL AMOUNT OF OVERSENSING. AN ATRIAL THRESHOLD TEST WAS PERFORMED IN AAI MODE WHICH PRODUCED APPROPRIATE THRESHOLD MEASUREMENTS. AFTER THE TEST, THE BASELINE NOISE RESOLVED. A MANUAL LEAD IMPEDANCE TEST WAS PERFORMED WHICH REPORTED NORMAL VALUES AROUND 700 OHMS. ATTEMPTS TO REPRODUCE THE OUT OF RANGE PACING IMPEDANCE MEASUREMENTS WERE UNSUCCESSFUL. THE PATIENT WAS IN CHRONIC ATRIAL FIBRILLATION. THE PHYSICIAN REPROGRAMMED THE DEVICE TO VVIR MODE. THERE WERE NO ADDITIONAL PLANS FOR INTERVENTION. TO DATE, THERE HAVE BEEN NO ADVERSE PATIENT EFFECTS REPORTED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 FINELINE II IMPLANTABLE LEAD NVN CPI - DEL CARIBE 4469

Patients

Seq Age Sex Outcome Treatment
1 68 YR 4469| 0158| T125| E110