FDA Adverse Event Injury Summary report: N

SOLETRA

MDR report key: 2073592 · Received April 26, 2011

Report

Report Number
3004209178-2011-03109
Event Type
Injury
Date Received
April 26, 2011
Date of Event
August 2, 2010
Report Date
April 8, 2011
Manufacturer
MDT PUERTO RICO OPERATIOSN CO., JUNCOS
Product Code
MHY
PMA / PMN Number
P960009
Adverse Event
Yes
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
AL, US
Reporter Occupation
PHYSICIAN

Narratives

Additional Manufacturer Narrative · 1

(B)(4): FINAL ANALYSIS OF NEUROSTIMULATOR MODEL 7426 (LOT # NFW148035H) SHOWED NO SIGNIFICANT ANOMALIES; THE IPG WAS FUNCTIONALLY OK. THE INS (IMPLANTABLE NEURO STIMULATOR) OUTPUT WAS TESTED AT THE DISTAL END OF A KNOWN GOOD LEAD. GOOD, STABLE OUTPUT WAS OBSERVED ON EACH ELECTRODE PAIR ON AN OSCILLOSCOPE, ACROSS A 510 OHM LOAD, CONNECTED TO THE DISTAL END OF THE EXTENSION. THERE WERE NO ISSUES WHEN PRESSING ON THE INS CAN. THERE WAS A BREACHED CUT IN SETSCREW GROMMET # 0 AND 1; COSMETIC CUT IN SETSCREW GROMMETS # 0 AND 1; # 0, 1 AND 3 SETSCREW GROMMETS WERE LOOSE; AND ALL SETSCREWS WERE BACKED OUT TOO FAR.

Description of Event or Problem · 1

IT WAS INITIALLY REPORTED THAT THE DEVICE WAS EXPLANTED DUE TO NORMAL BATTERY DEPLETION. IN LATER REPORTING IT WAS NOTED THAT THE PT WAS EXPERIENCING INCREASING TREMOR BILATERAL UPPER EXTREMITIES. THE LEFT IPG WAS REPLACED WITH GOOD CONTROL OF THE PT'S RIGHT HAND POSTURAL AND ACTION TREMOR. THE CAUSE OF THE EVENT WAS ATTRIBUTED TO THE IPG. THE PT OUTCOME WAS NO INJURY.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 SOLETRA MHY MDT PUERTO RICO OPERATIOSN CO., JUNCOS 7426 NA

Patients

Seq Age Sex Outcome Treatment
1 79 YR Required Intervention EXPLANTED:| LEAD: MODEL 3387, LOT# L72454| IMPLANTED:| EXPLANTED:| EXTENSION: MODEL 7482A51, LOT# NHU174565V| IMPLANTED: