FDA Adverse Event Injury Summary report: N

FLEXTEND

MDR report key: 2908704 · Received January 10, 2013

Report

Report Number
2124215-2012-14750
Event Type
Injury
Date Received
January 10, 2013
Date of Event
October 22, 2012
Report Date
November 14, 2012
Manufacturer
CPI - DEL CARIBE
Product Code
NVN
Adverse Event
Yes
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
NE
Reporter Occupation
MEDICAL EQUIPMENT COMPANY TECHNICIAN/REPRESENTATIVE

Narratives

Additional Manufacturer Narrative · 1

UPON RECEIPT AT OUR POST MARKET QUALITY ASSURANCE LABORATORY VISUAL OBSERVATIONS CONFIRMED THAT THE COMPLETE LEAD WAS RETURNED WITH THE HELIX RETRACTED AND THERE WAS DRIED BLOOD AND TISSUE NOTED IN THE HELIX AND THROUGHOUT THE LEAD LUMEN. THE CONDUCTOR COILS WERE FOUND TO BE DEFORMED AT 122 MM FROM THE TERMINAL PIN, AND THERE WERE CUTS IN THE INSULATION AT 122, 192, 210 AND A GOUGE FOUND AT 371 - 375 MM FROM THE TERMINAL PIN. ANALYSIS CONCLUDED THAT THERE IS NOTHING VISUALLY WRONG WITH THE LEAD THAT WOULD CAUSE A DISLODGEMENT.

Additional Manufacturer Narrative · 1

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

Description of Event or Problem · 1

BOSTON SCIENTIFIC RECEIVED INFORMATION THAT THIS RIGHT VENTRICULAR (RV) LEAD HAD EXHIBITED INCREASED THRESHOLDS AND LOSS OF CAPTURE. IT WAS NOTED THAT THE LEAD MICRO DISLODGED. A LEAD REVISION PROCEDURE WAS PERFORMED, AND SHORTLY THEREAFTER, LOSS OF CAPTURE WAS ONCE AGAIN OBSERVED. AS A RESULT THE PHYSICIAN ELECTED TO EXPLANT AND REPLACE THE LEAD. TO DATE, NO ADVERSE PATIENT EFFECTS HAVE BEEN REPORTED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
13478 FLEXTEND IMPLANTABLE LEAD NVN CPI - DEL CARIBE 4088

Patients

Seq Age Sex Outcome Treatment
1 54 YR Hospitalization| L| R 4088| S603| 4473| V173| 4592