FDA Adverse Event Malfunction Summary report: N

RESTORE RECHARGABLE NEUROSTIMULATOR

MDR report key: 1834579 · Received September 9, 2010

Report

Report Number
3004209178-2010-06912
Event Type
Malfunction
Date Received
September 9, 2010
Date of Event
January 1, 2010
Report Date
August 24, 2010
Manufacturer
MDT PUERTO RICO OPERATIONS CO., JUNCOS
Product Code
LGW
PMA / PMN Number
P840001
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
MN, US
Reporter Occupation
NOT APPLICABLE

Narratives

Additional Manufacturer Narrative · 1

THE RECHARGER WAS RETURNED FOR ANALYSIS; ANALYSIS RESULT: "COMPLAINT UNVERIFIED. (B)(4).

Description of Event or Problem · 1

IT WAS REPORTED THAT THE STIMULATION HAD TURNED OFF TWICE ON ITS OWN. THE PATIENT PROGRAMMER VERIFIED THAT THE STIMULATION WAS OFF UPON SYNCHRONIZATION. WHEN THE STIMULATION WAS AT APPROXIMATELY 3/4 FULL, THE STIMULATION TURNED OFF UNTIL THREE HOURS LATER. THIS HAD OCCURRED FOUR TIMES IN THE PAST THREE MONTHS. PATIENT WAS ALSO CHARGING MORE THAN EXPECTED; NOW EVERY FOUR DAYS PREVIOUSLY EVERY 8-10 DAYS. PATIENT REPORTED NO FAILS OR TRAUMA AND RECEIVED GOOD THERAPY WHEN STIMULATION WAS ON. ADDITIONAL INFORMATION HAS BEEN REQUESTED, A FOLLOW-UP REPORT WILL BE SENT IF ADDITIONAL INFORMATION BECOMES AVAILABLE.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 RESTORE RECHARGABLE NEUROSTIMULATOR LGW MDT PUERTO RICO OPERATIONS CO., JUNCOS 37711 NA

Patients

Seq Age Sex Outcome Treatment
1 44 YR IMPLANTED:| IMPLANTED:| LEAD: MODEL 3887, LOT# J0349509V| IMPLANTED:| IMPLANTED:| PROGRAMMER: MODEL 37742, LOT# NJD017160N| LEAD: MODEL 3887, LOT# J0527208V| EXTENSION: MODEL 37083, LOT# NKC002981N| IMPLANTABLE NEURO STIMULATOR: MODEL 7427| IMPLANTED:| IMPLANTED:| IMPLANTABLE NEURO STIMULATOR: MODEL 7427| LOT# NFE142684H| IMPLANTED:| LEAD: MODEL 3887, LOT# J0537488V| EXTENSION: MODEL 7489, LOT# NHU032603V| IMPLANTED:| LOT# NFE142684H| IMPLANTED:| ACCESSORY: MODEL 37752, LOT# NKA013791N1| EXTENSION: MODEL 37083, LOT# NKC002980N| LEAD: MODEL 3887, LOT# J0349466V| PROGRAMMER: MODEL 7435, LOT# NFT036166P