FDA Adverse Event Summary report: N

INTRINSIC

MDR report key: 1863212 · Received October 9, 2010

Report

Report Number
6000144-2010-05108
Date Received
October 9, 2010
Date of Event
July 23, 2010
Manufacturer
MEDTRONIC MED REL, INC.
Product Code
LWS
PMA / PMN Number
P980016/S041
Removal / Correction Number
ASKU
Adverse Event
Yes
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
MA, US
Reporter Occupation
PHYSICIAN

Narratives

Additional Manufacturer Narrative · 1

THE INFORMATION SUBMITTED REFLECTS ALL RELEVANT DATA RECEIVED. IF ADDITIONAL RELEVANT INFORMATION IS RECEIVED, A SUPPLEMENTAL REPORT WILL BE SUBMITTED. EVALUATION SUMMARY: (B)(4): THE ACTUAL DEVICE WAS NOT RECEIVED FOR EVALUATION. THE PERFORMANCE DATA COLLECTED FROM THE DEVICE WAS ANALYZED AND REVEALED POWER ON RESET (POR) PARAMETERS. WRITE TO LOCKED RANDOM ACCESS MEMORY POR RECORDED ON (B)(6) 2010. THE POR SEVERITY WAS LOW. THE DEVICE SHOULD BE ABLE TO FULLY RECOVER AFTER THE RESET. PARITY ERRORS ARE KNOWN TO OCCUR WITH HIGH PROBABILITY IN PATIENTS WHO RECEIVE RADIATION THERAPY.

Additional Manufacturer Narrative · 1

THE INFORMATION SUBMITTED REFLECTS ALL RELEVANT DATA RECEIVED. IF ADDITIONAL RELEVANT INFORMATION IS RECEIVED, A SUPPLEMENTAL REPORT WILL BE SUBMITTED.

Description of Event or Problem · 1

IT WAS REPORTED THAT THE PATIENT EXPERIENCED 4 SHOCKS. UPON INTERROGATING THE DEVICE THE DOCTOR WAS UNABLE TO RETRIEVE STORED EVENTS DUE TO A POWER ON RESET (POR). PATIENT HAD BEEN RECEIVING RADIATION THERAPY. SYSTEM STILL IN USE. NO FURTHER PATIENT COMPLICATIONS HAVE BEEN REPORTED AS A RESULT OF THIS EVENT.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 INTRINSIC ASKU LWS MEDTRONIC MED REL, INC. 7288 ASKU

Patients

Seq Age Sex Outcome Treatment
1 Life Threatening 5076 IMPLANTABLE PACING LEAD| 6949 IMPLANTABLE TACHY LEAD| 6949 IMPLANTABLE TACHY LEAD| 5076 IMPLANTABLE PACING LEAD