FDA Adverse Event Injury Summary report: N

EASYTRAK 2

MDR report key: 2172937 · Received July 22, 2011

Report

Report Number
2124215-2011-11717
Event Type
Injury
Date Received
July 22, 2011
Date of Event
June 9, 2011
Report Date
June 9, 2011
Manufacturer
CPI - DEL CARIBE
Product Code
OJX
Adverse Event
Yes
Product Problem
Yes
Report Source
Manufacturer report
Reporter Occupation
MEDICAL EQUIPMENT COMPANY TECHNICIAN/REPRESENTATIVE

Narratives

Additional Manufacturer Narrative · 1

UPON RECEIPT AT OUR POST MARKET QUALITY ASSURANCE LABORATORY A THOROUGH INSPECTION WAS PERFORMED. THE LEAD FRACTURE WAS CONFIRMED. THE CONDUCTOR COILS WERE DEFORMED AT 290, 294, 350 AND 500 TO 505 MM FROM THE TERMINAL PIN AND WERE FRACTURED AT 503 MM FROM THE TERMINAL PIN.

Description of Event or Problem · 1

BOSTON SCIENTIFIC RECEIVED INFORMATION THAT THIS LEFT VENTRICULAR (LV) LEAD DISPLAYED INCREASED PACING IMPEDANCE MEASUREMENTS GREATER THAN 2,000 OHMS. INSULATION DAMAGE WAS ASSUMED. AN X-RAY WAS PERFORMED, CONFIRMING THE LV LEAD TO BE FRACTURED. IT WAS THOUGHT TO BE A RESULT OF A CLAVICULAR CRUSH. AN INVASIVE REVISION PROCEDURE WAS PERFORMED AND THE LV LEAD WAS EXTRACTED SUCCESSFULLY. A VESSEL DISSECTION OCCURRED AFTER MULTIPLE UNSUCCESSFUL ATTEMPTS WITH TWO DIFFERENT LV LEADS AND WHILE USING A BALLOON CATHETER AND AN INNER GUIDING CATHETER. IT IS UNKNOWN WHICH PRODUCT CAUSED THE DISSECTION. THE DEVICE WAS REPROGRAMMED TO RIGHT VENTRICLE (RV) ONLY AND THE PROCEDURE WAS ABANDONED. A REVISION PROCEDURE WAS SCHEDULED TO IMPLANT AN LV LEAD AT A LATER DATE.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 EASYTRAK 2 IMPLANTABLE LEAD OJX CPI - DEL CARIBE 4543

Patients

Seq Age Sex Outcome Treatment
1 53 YR Life Threatening| R N119| 0157| 1388T| 4592| 4543| 1861