FDA Adverse Event Malfunction Summary report: N

INTERSTIM

MDR report key: 2102376 · Received May 20, 2011

Report

Report Number
3004209178-2011-03717
Event Type
Malfunction
Date Received
May 20, 2011
Date of Event
February 1, 2011
Report Date
April 25, 2011
Manufacturer
MDT PUERTO RICO OPERATIONS CO., JUNCOS
Product Code
EZW
PMA / PMN Number
P970004
Adverse Event
Yes
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
IN, US
Reporter Occupation
NOT APPLICABLE

Narratives

Additional Manufacturer Narrative · 1

(B)(4)

Description of Event or Problem · 1

IT WAS REPORTED THAT THERE WAS A LOSS OF THERAPEUTIC EFFECT. PT SAID HE WAS ON PROGRAM 3 AT 3.8 VOLTS AND EVERY SECOND, HE FELT A SMALL JOLT IN THE GROIN OR A THUD FEELING. WHEN HE TOOK THE ANTENNA OFF, IT WENT AWAY, WHILE HE WAS JUST SITTING. PT SAID FOR 2-3 MONTH NOT GETTING MUCH OF ANYTHING. HE WENT TO 4.8 VOLTS COULDN'T FEEL ANYTHING. IN (B)(6), THE REP REPROGRAMMED HIM TO PROGRAM 2 AT 5.0 VOLTS. THEN THEY INCREASED TO 6.0 VOLTS. HE SAID HE JUST CHECKED HIS DEVICE AND IT CHANGED TO PROGRAM 3 FROM 2 ON ITS OWN. PT'S STATUS WAS REPORTED AS FAIR. PT WAS TO BE CONTACTED AND A DATE SCHEDULED FOR HIM TO BE SEEN IN THE OFFICE. ADD'L INFO HAS BEEN REQUESTED, BUT WAS NOT AVAILABLE AS OF THE DATE OF THIS REPORT.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 INTERSTIM EZW MDT PUERTO RICO OPERATIONS CO., JUNCOS 3023 NA

Patients

Seq Age Sex Outcome Treatment
1 60 YR EXPLANTED:| IMPLANTED:| EXTENSION: MODEL 3095, LOT# NAH047175V| EXPLANTED:| LEAD: MODEL 3889, LOT# V386949| PROGRAMMER: MODEL 3037, LOT# NJD102852N| IMPLANTED: