CHARGING SYSTEM
Report
- Report Number
- 1627487-2013-13494
- Event Type
- Injury
- Date Received
- April 2, 2013
- Date of Event
- March 13, 2013
- Report Date
- March 13, 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
THIS CHARGER MODEL WAS ASSOCIATED WITH A FIELD CORRECTION. CORRECTIVE AND PREVENTIVE ACTION (CAPA). EVAL 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 INFO 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.
DEVICE 1 OF 2. REFERENCE MFR REPORT: 1627487-2013-13495. IT WAS REPORTED THE PATIENT WAS EXPERIENCING POCKET HEATING WHILE CHARGING HER SCS SYSTEM. THE PATIENT STATED HER SYSTEM IS WORKING VERY WELL FOR HER. A NEW CHARGER WAS SENT TO THE PATIENT. ON 08/01/2012 ST. JUDE MEDICAL, NEUROMODULATION DIV, 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 HEATING WHILE CHARGING EVENTS AND OTHER NON-REPORTED EVENTS WAS EXPECTED.
Devices
| Seq | Brand | Generic | Product Code | Manufacturer | Model | Lot | UDI-DI |
|---|---|---|---|---|---|---|---|
| 135459 | CHARGING SYSTEM | SCS IPG CHARGER | LGW | ST. JUDE MEDICAL - NEUROMODULATION | 3701 | 171649 |
Patients
| Seq | Age | Sex | Outcome | Treatment |
|---|---|---|---|---|
| 1 | 43 YR | Required Intervention | IMPLANT DATE:| SCS LEAD: MODEL 3186| SCS ANCHOR: MODEL 1192| SCS LEAD: MODEL 3186| IMPLANT DATE:| SCS ANCHOR: MODEL 1194| IMPLANT DATE:| IMPLANT DATE: |