FDA Adverse Event Malfunction Summary report: N

RESTORE RECHARGEABLE NEUROSTIMULATOR

MDR report key: 2251127 · Received September 8, 2011

Report

Report Number
3004209178-2011-07599
Event Type
Malfunction
Date Received
September 8, 2011
Report Date
August 17, 2011
Manufacturer
MDT PUERTO RICO OPERATIONS CO., JUNCOS
Product Code
LGW
PMA / PMN Number
P840001
Adverse Event
Yes
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
IL, US
Reporter Occupation
NOT APPLICABLE

Narratives

Additional Manufacturer Narrative · 1

(B)(4).

Description of Event or Problem · 1

IT WAS REPORTED THAT THE PATIENT HAD INTERMITTENT STIMULATION. THERE WAS NO INCIDENT RELATED TO THE EVENT. IMPEDANCE MEASUREMENTS ON ELECTRODE 8, 10, AND 11 WERE GREATER THAN 3,600 OHMS. THE COMPANY REPRESENTATIVE ATTEMPTED TO PROGRAM AROUND THE IMPEDANCE USING ELECTRODE 9, BUT STIMULATION WAS IN THE WRONG LOCATION AND WAS STILL INTERMITTENT. PALPATION DID NOT CAUSE STIMULATION CHANGES. THE PATIENT DID NOT KEEP THE APPOINTMENT TO HAVE THE DEVICE CHECKED ON (B)(6) 2011. THE REPRESENTATIVE SPOKE WITH THE PHYSICIAN, WHO PLANNED TO SEE THE PATIENT AND POTENTIALLY DO A REVISION. ADDITIONAL INFORMATION HAS BEEN REQUESTED.

Devices

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

Patients

Seq Age Sex Outcome Treatment
1 IMPLANTED:| EXPLANTED:| IMPLANTED:| EXPLANTED:| PROGRAMMER: MODEL 37742, LOT# NJD010128N| ACCESSORY: MODEL 37752, LOT# NKA011400N| EXTENSION: MODEL 37083, LOT# NKC013178N| IMPLANTED:| EXTENSION: MODEL 37083, LOT# NKC013177N| EXPLANTED:| LEAD: MODEL 3998, LOT# V036156