FDA Adverse Event Injury Summary report: N

ACTIVA PC

MDR report key: 2093642 · Received May 12, 2011

Report

Report Number
3004209178-2011-03453
Event Type
Injury
Date Received
May 12, 2011
Date of Event
January 5, 2011
Report Date
April 19, 2011
Manufacturer
MDT PUERTO RICO OPERATIONS CO., JUNCOS
Product Code
MHY
PMA / PMN Number
P960009
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). THE LEAD HAS BEEN RETURNED TO THE MFR FOR ANALYSIS. A F/U REPORT WILL BE SENT WHEN THE ANALYSIS IS COMPLETE.

Description of Event or Problem · 1

IN MFR REPORT # 3004209178-2010-10688: IT WAS REPORTED THERE WERE HIGH IMPEDANCES AND THE STIMULATOR WAS REPLACED. FOLLOWING THE REPLACEMENT THE DEVICE CONTINUED TO HAVE HIGH IMPEDANCE MEASUREMENTS. THE IMPEDANCE LEVELS RANGED FROM ABOUT 800-4500 OHMS. THE EXTENSION WAS REPLACED ON (B)(6) 2011. FOLLOWING THE EXTENSION REPLACEMENT, THE IMPEDANCES LEVELS WERE STILL HIGH. THE LEVELS RANGED FROM 1102-13965 OHMS. THE THERAPEUTIC EFFECT DID NOT IMPROVE AFTER THE STIMULATOR AND EXTENSION REPLACEMENT. THE LEAD WAS REPLACED ABOUT 2 WEEKS AFTER THE EXTENSION HAD BEEN REPLACED. THE PT WAS DOING "MUCH BETTER" AFTER THE LEAD REPLACEMENT. THE IMPEDANCE LEVELS APPEARED TO HAVE NORMALIZED. THE PT WAS STILL SEEKING A BETTER OUTCOME THOUGH.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 ACTIVA PC MHY MDT PUERTO RICO OPERATIONS CO., JUNCOS 37601 NA

Patients

Seq Age Sex Outcome Treatment
1 72 YR Required Intervention EXPLANTED:| LEAD: MODEL 3387, LOT# V127417| IMPLANTED:| IMPLANTABLE NEUROM STIMULATOR: MODEL 7428,| IMPLANTED:| EXPLANTED:| IMPLANTED:| EXPLANTED:| PROGRAMMER: MODEL 37642, LOT# NJZ106981N| IMPLANTED:| LOT# NFD109160H| EXTENSION: MODEL 7482A51, LOT# NHU180486V| EXTENSION: MODEL 37085, LOT# NKN012964V| PROGRAMMER: MODEL 7436, LOT# NFU020504P| EXPLANTED:| ADAPTER: MODEL 64002, LOT# N256797| EXPLANTED:| IMPLANTED: