FDA Adverse Event Malfunction Summary report: N

ANALYTICAL P MODULE

MDR report key: 1213751 · Received October 22, 2008

Report

Report Number
1823260-2008-07796
Event Type
Malfunction
Date Received
October 22, 2008
Date of Event
September 25, 2008
Report Date
October 22, 2008
Manufacturer
ROCHE DIAGNOSTICS
Product Code
JJE
PMA / PMN Number
K953239
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
NJ, US
Reporter Occupation
MEDICAL TECHNOLOGIST

Narratives

Description of Event or Problem · 1

USER STATES SEVERAL PATIENT SAMPLES WERE AFFECTED WITH ERRONEOUS RESULTS FOR MULTIPLE ASSAYS FOR APPROXIMATELY 1 WEEK. TOTAL NUMBER OF PATIENT SAMPLES INVOLVED WAS NOT PROVIDED. ONE GENERAL EXAMPLE FOR CALCIUM WAS PROVIDED. INITIAL RESULT WAS 5-8 MG/DL BELOW NORMAL THAT REPEATED IN THE NORMAL RANGE OF 806-10.2 MG/DL. NONE OF THE ERRONEOUS RESULTS WERE REPORTED. THE FIELD SERVICE REPRESENTATIVE DETERMINED THE CAUSE WAS THE AGE OF THE PROBES AND CHANGED THEM. PERFORMANCE TESTS WERE PERFORMED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 ANALYTICAL P MODULE CLINICAL CHEMISTRY ANALYZER - JJE JJE ROCHE DIAGNOSTICS

Patients

Seq Age Sex Outcome Treatment
1 UNK