FDA Adverse Event Injury Summary report: N

CHARGING SYSTEM

MDR report key: 3123461 · Received May 17, 2013

Report

Report Number
1627487-2013-04614
Event Type
Injury
Date Received
May 17, 2013
Date of Event
March 1, 2013
Report Date
April 26, 2013
Manufacturer
ST. JUDE MEDICAL - NEUROMODULATION
Product Code
LGW
PMA / PMN Number
P010032
Removal / Correction Number
1627487-07262012-001-C
Adverse Event
Yes
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
OK, US
Reporter Occupation
NOT APPLICABLE

Narratives

Additional Manufacturer Narrative · 1

THIS CHARGER MODEL WAS ASSOCIATED WITH A FIELD CORRECTION. CORRECTIVE AND PREVENTIVE ACTION (CAPA) INVESTIGATION WAS PERFORMED. POCKET HEATING WAS CONFIRMED. THE INVESTIGATION FOR CAPA (B)(4) ASSOCIATED WITH HEATING WHILE CHARGING (POCKET HEATING) CONCLUDED THAT THE CHARGER WAS CAPABLE OF TRANSFERRING ENERGY TO THE IPG AT A RATE THAT WOULD CAUSE HEATING OF THE IPG AND/OR CHARGING WAND OF SUFFICIENT ELEVATED TEMPERATURE TO CAUSE PAIN AND BURNS. THE HEATING WHILE CHARGING WAS DETERMINED TO BE EXACERBATED BY OFF-AXIS CHARGING OF SHALLOW IMPLANTED IPGS AND THAT ALL CHARGERS WERE CAPABLE OF ELEVATED HEATING. SJM HAS LIMITED INFORMATION RELATED TO THE PATIENT'S MEDICAL HISTORY AND IS UNABLE TO FORM AN OPINION AS TO THE RELEVANCY OF THE PATIENT'S HISTORY TO THE EVENT REPORTED. SJM DEFERS TO THE PATIENT'S PHYSICIAN REGARDING MEDICAL HISTORY.

Description of Event or Problem · 1

DEVICE 2 OF 2. REF MFR REPORT: 1627487-2013-04613. IT WAS REPORTED THE PT HAD EXPERIENCED HEATING AT THE IPG SITE AND IT HAD CAUSED BLISTERS ON THE SKIN. THE PT STATED THE HEATING SEEMED TO RADIATE THROUGHOUT HIS BACK. THE PT STOPPED USING THE SYSTEM ABOUT 2 MONTHS AGO AND IT WAS REPORTED HE HAD BLACK MARKS ON HIS BACK. A REPLACEMENT CHARGING SYSTEM WAS SENT TO THE PT. AN ATTEMPT TO CONTACT THE PT WAS UNSUCCESSFUL.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
219642 CHARGING SYSTEM SCS CHARGING SYSTEM LGW ST. JUDE MEDICAL - NEUROMODULATION 3721 3332913

Patients

Seq Age Sex Outcome Treatment
1 41 YR Required Intervention SCS LEAD, MODEL 3228| IMPLANT DATE: