FDA Adverse Event Malfunction Summary report: N

COBAS INTEGRA 800

MDR report key: 1022211 · Received March 26, 2008

Report

Report Number
1823260-2008-02796
Event Type
Malfunction
Date Received
March 26, 2008
Date of Event
March 5, 2008
Report Date
March 27, 2008
Manufacturer
ROCHE DIAGNOSTICS
Product Code
JJE
PMA / PMN Number
K951595
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
MN, US
Reporter Occupation
MEDICAL TECHNOLOGIST

Narratives

Description of Event or Problem · 1

ACCOUNT EXPERIENCING GETTING LOW SODIUM RESULTS, WHICH RECOVER HIGHER WHEN REPEATED, FOR MULTIPLE PATIENT SAMPLES. ONLY THE FOLLOWING PATIENT SAMPLE WAS PROVIDED AS AN EXAMPLE: INITIAL RESULT GAVE 127 MMOL/L; REPEAT GAVE 137 MMOL/L. ERRONEOUS RESULT WAS NOT REPORTED. THE FIELD SERVICE REP DETERMINED THE CAUSE TO BE DUE TO WORN SAMPLE TRANSFER CHAIN CABLES, AND REPLACED CHAIN CABLES AND SAMPLE SYRINGES.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 COBAS INTEGRA 800 CLINICAL CHEMISTRY ANALYZER - JJE JJE ROCHE DIAGNOSTICS I800

Patients

Seq Age Sex Outcome Treatment
1 UNK