FDA Adverse Event Malfunction Summary report: N

COBAS 6000 C501 MODULE

MDR report key: 1051420 · Received May 19, 2008

Report

Report Number
1823260-2008-04200
Event Type
Malfunction
Date Received
May 19, 2008
Date of Event
April 30, 2008
Report Date
May 21, 2008
Manufacturer
ROCHE DIAGNOSTICS
Product Code
CEM
PMA / PMN Number
K060373
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
MD, US
Reporter Occupation
MEDICAL TECHNOLOGIST

Narratives

Description of Event or Problem · 1

USER REPORTS FOUR PT SAMPLES THAT INITIALLY GAVE ZERO RESULTS FOR BUN, ALB AND BICARBONATE, AND WHEN REPEATED ON ANOTHER ANALYZER GAVE ACCEPTABLE RESULTS. NO FURTHER PT DATA WAS PROVIDED. ERRONEOUS RESULTS WERE NOT REPORTED. ALTHOUGH EXACT ROOT CAUSE WAS NOT IDENTIFIED, THE FIELD SERVICE REP REPLACED SAMPLE PROBE, CELLS, LAMP AND SAMPLE LLD BD. PERFORMANCE TESTS WERE PERFORMED WITHIN SPEC.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 COBAS 6000 C501 MODULE CLINICAL CHEMISTRY ANALYZER - CEM CEM ROCHE DIAGNOSTICS C501

Patients

Seq Age Sex Outcome Treatment
1 UNK