FDA Adverse Event Injury Summary report: N

CHARGING SYSTEM

MDR report key: 3265872 · Received August 2, 2013

Report

Report Number
1627487-2013-18104
Event Type
Injury
Date Received
August 2, 2013
Date of Event
July 12, 2013
Report Date
July 12, 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
TX, 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. RESULTS: 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 PT'S MEDICAL HISTORY AND IS UNABLE TO FORM AN OPINION AS TO THE RELEVANCY OF THE PT'S HISTORY TO THE EVENT REPORTED. SJM DEFERS TO THE PT'S PHYSICIAN REGARDING MEDICAL HISTORY.

Description of Event or Problem · 1

DEVICE 2 OF 3. REFERENCE MFR REPORT: 1627487-2013-181043 18105. IT WAS REPORTED THE PT IS EXPERIENCING UNCOMFORTABLE HEATING AT THE IPG SITE WHILE CHARGING. THE PT STATED SHE USES THE ANTENNA POUCH WHILE CHARGING BUT DOES NOT USE THE CHARGING BELT DUE TO THE LOCATION OF HER IPG. A REPLACEMENT CHARGING SYSTEM WAS SENT TO THE PT. F/U INFO INDICATED THE REPLACEMENT CHARGER DID NOT RESOLVE THE ISSUE AND THE PT IS FEELING HEATING WITH STIMULATION ON AND OFF. A SECOND REPLACEMENT CHARGING SYSTEM WAS SENT TO THE PT AS THE NEXT COURSE OF ACTION. ON (B)(4) 2012 ST. JUDE MEDICAL, NEUROMODULATION DIVISION, SENT FIELD ACTION LETTERS TO PTS RELATED TO HEATING WHILE CHARGING AND RAISED AWARENESS OF THIS ISSUE TO PTS. AN INCREASE IN PRIOR NON-REPORTED EVENTS WAS EXPECTED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
363002 CHARGING SYSTEM SCS CHARGING SYSTEM LGW ST. JUDE MEDICAL - NEUROMODULATION 3711 4039518

Patients

Seq Age Sex Outcome Treatment
1 40 YR Other SCS LEAD: MODEL 3186 (2)| IMPLANT DATE: