FDA Adverse Event Malfunction Summary report: N

917 DISK SYSTEM

MDR report key: 1191545 · Received September 26, 2008

Report

Report Number
1823260-2008-07212
Event Type
Malfunction
Date Received
September 26, 2008
Date of Event
September 8, 2008
Report Date
September 26, 2008
Manufacturer
ROCHE DIAGNOSTICS
Product Code
JJE
PMA / PMN Number
K953239
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
MD, US
Reporter Occupation
MEDICAL TECHNOLOGIST

Narratives

Description of Event or Problem · 1

USER RECEIVING ERRONEOUS RESULTS FOR ONE PATIENT WITH LIPASE. INITIAL RESULT 12 U/L, REPEAT 35 U/L AND 17 U/L. SAMPLE WAS THEN TESTED ON AN ANALYZER AT ANOTHER SITE AND GAVE RESULT OF 13 U/L. ORIGINAL VALUE IS BELIEVED TO BE CORRECT AND WAS REPORTED. NO CORRECTED REPORT WAS ISSUED. THE FIELD SERVICE REPRESENTATIVE FOUND THE LAST SQUEEGEE NOZZLE WAS STICKING IN AN UP POSITION. HE CLEANED AND ALIGNED THE NOZZLE. ON FOLLOW UP VISIT, HE NOTED THE SAMPLE PROBE RINSE STATION WATER DISPENSE WAS TOO LOW AND CLEANED THE SAMPLE RINSE LINES. PERFORMANCE TESTS WERE PERFORMED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 917 DISK SYSTEM CLINICAL CHEMISTRY ANALYZER - JJE JJE ROCHE DIAGNOSTICS

Patients

Seq Age Sex Outcome Treatment
1 UNK