FDA Adverse Event Malfunction Summary report: N

FREESTYLE LITE

MDR report key: 1880710 · Received October 25, 2010

Report

Report Number
2954323-2010-01472
Event Type
Malfunction
Date Received
October 25, 2010
Date of Event
October 6, 2010
Report Date
December 16, 2010
Product Code
NBW
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
CA
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 1

CUSTOMER'S PRODUCTS WERE RETURNED AND INVESTIGATED. THE COMPLAINT IS NOT CONFIRMED. THE COMPLAINT WAS NOT CONFIRMED AND NO NEW ISSUES WERE OBSERVED. ALL RESULTS WERE WITHIN THE RANGE SPECIFICATION AND NO ERRORS WERE OBSERVED DURING CONTROL SOLUTION TESTING. THE READINGS THE CUSTOMER REPORTED WERE FOUND IN METER MEMORY. THIS IS A FINAL REPORT.

Additional Manufacturer Narrative · 1

THIS IS AN INITIAL REPORT. THE CUSTOMER'S PRODUCT HAS BEEN REQUESTED BACK FOR AN INVESTIGATION. A FOLLOW-UP REPORT WILL BE SUBMITTED ONCE ADDITIONAL INFORMATION IS OBTAINED.

Description of Event or Problem · 1

CUSTOMER REPORTED RECEIVING ERRATIC READINGS ON THEIR ADC BLOOD GLUCOSE MONITOR. CUSTOMER REPORTED RECEIVING READINGS OF 20 MMOL/L, 3.4 MMOL/L AMD 9.2 MMOL/L WITHIN 10 MINUTES. THE RESULTS WHEN PLOTTED ON A PARKES ERROR GRID FELL INTO THE "C" ZONE SHOWING THE DIFFERENCE IN VALUES TO BE CLINICALLY SIGNIFICANT. THERE WAS NO REPORT OF DEATH, SERIOUS INJURY OR MISTREATMENT ASSOCIATED WITH THIS EVENT.

Description of Event or Problem · 1

AN ANEURX STENT GRAFT SYSTEM WAS IMPLANTED IN A PT FOR THE ENDOVASCULAR TREATMENT OF AN ABDOMINAL AORTIC ANEURYSM APPROXIMATELY 31 MONTHS AGO. ANEURYSM MORPHOLOGY AT THE TIME OF IMPLANT IS UNK. THE INFRARENAL AORTIC NECK WAS SHORT AND MEASURED 35 MM IN DIAMETER AND THEN PINCHED DOWN TO LESS THAN 26 MM IN DIAMETER. THE PT WAS NOT A SURGICAL CANDIDATE. IT WAS REPORTED THAT DUE TO THE DIFFICULT NECK ANATOMY, AN ANEURX CUFF WAS ALSO IMPLANTED PROXIMALLY IN A PLANNED PLACEMENT; HOWEVER, THE ORIGINAL PLACEMENT POSITION OF THE CUFF IS UNK. THE PT WAS LOST TO F/U AND PRESENTED EMERGENTLY ON (B)(4) 2010, WITH PROXIMAL TYPE 1 ENDOLEAK AND A RUPTURED ANEURYSM. THE CUFF WAS LOCATED 15 MM BELOW THE RENAL ARTERIES, BUT STENT GRAFT MIGRATION CANNOT BE CONFIRMED. THE PHYSICIAN CONVERTED THE PT TO AN OPEN REPAIR AND EXPLANTED THE STENT GRAFTS (SEE MFR # 2953200-2010-02530). THE EXPLANTED STENT GRAFTS WERE DISCARDED. NO ADDITIONAL CLINICAL SEQUELAE WERE REPORTED AND NO FURTHER INFO WAS PROVIDED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 FREESTYLE LITE BLOOD GLUCOSE MONITORING SYSTEM NBW 1017914

Patients

Seq Age Sex Outcome Treatment
1