FDA Adverse Event Malfunction Summary report: N

ITREL 3

MDR report key: 2201337 · Received August 3, 2011

Report

Report Number
3004209178-2011-06016
Event Type
Malfunction
Date Received
August 3, 2011
Date of Event
July 1, 2011
Report Date
July 8, 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
MN, US
Reporter Occupation
NOT APPLICABLE

Narratives

Additional Manufacturer Narrative · 1

(B)(4).

Description of Event or Problem · 1

IT WAS REPORTED THAT STIMULATION WAS TURNING OFF AND THERE WAS INTERMITTENT STIMULATION. THE RESULTS FROM IMPEDANCE CHECKS THE PT WAS GETTING QUESTION MARKS (???). IMPEDANCES RUN AT DEFAULT SETTINGS WERE AS FOLLOWS: C-0=???, C-1 =500, C-2=369, 0-1=761, 0-2=749, 0-3=761, 1-2=500, 1-3=605, 2-3=???. IT WAS REPORTED CURRENT FOR 0-1, 0-2, 0-3 WAS LESS THAN 15. IMPEDANCE MEASUREMENTS WITH THESE PAIRS ARE WITH THESE PAIRS ARE WITHIN RANGE. DUE TO PT'S COMFORT THEY COULD NOT INCREASE PAST 1.5V. ALREADY REPROGRAMMED STIMULATION FROM 1-, 2+, 3- TO 1- AND 2+ AND PT STATED THAT MADE A BIG DIFFERENCE IN STIMULATION SENSATION. REPROGRAMMING WAS DONE AROUND THE PARTICULAR ELECTRODE AND THE PT REPORTED BETTER STIMULATION. THE PT WAS INSTRUCTED TO PAY ATTENTION IF HER DEVICE WAS TURNED ON OR OFF.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 ITREL 3 LGW MDT PUERTO RICO OPERATIONS CO., JUNCOS 7425 NA

Patients

Seq Age Sex Outcome Treatment
1 46 YR LEAD: MODEL 3487A, LOT# L54141| IMPLANTED:| IMPLANTED:| EXPLANTED:| EXPLANTED:| PROGRAMMER: MODEL 7434A, LOT# NGL004413P| EXTENSION: MODEL 7495-51, LOT# XR0049481N| IMPLANTED: