FDA Adverse Event Malfunction Summary report: N

DIMENSION® CLINICAL CHEMISTRY SYSTEM

MDR report key: 2221351 · Received August 24, 2011

Report

Report Number
1226181-2011-00054
Event Type
Malfunction
Date Received
August 24, 2011
Date of Event
August 9, 2011
Report Date
August 10, 2011
Manufacturer
SIEMENS HEALTHCARE DIAGNOSTICS INC - GLASGOW
Product Code
JJE
PMA / PMN Number
K94409
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
IL, US
Reporter Occupation
MEDICAL TECHNOLOGIST

Narratives

Additional Manufacturer Narrative · 1

ANALYSIS OF THE INSTRUMENT AND INSTRUMENT DATA INDICATE THAT THE CAUSE FOR THE FALSELY ELEVATED TROPONIN I RESULT WAS MALFUNCTION OF THE HM. A SIEMENS HEALTHCARE DIAGNOSTICS TECHNICAL SERVICE CENTER REPRESENTATIVE DIRECTED THE CUSTOMER TO PERFORM MAINTENANCE PROCEDURES. THE INSTRUMENT IS PERFORMING WITHIN SPECIFICATIONS. NO FURTHER EVALUATION OF THE DEVICE IS REQUIRED.

Description of Event or Problem · 1

A FALSELY ELEVATED TROPONIN I RESULT WAS OBTAINED ON A PATIENT SAMPLE. THE ELEVATED RESULT WAS NOT REPORTED TO THE PHYSICIAN. THE SAMPLE WAS RE-RUN AND A NEGATIVE TROPONIN I RESULT WAS OBTAINED AND REPORTED. PATIENT TREATMENT WAS NOT ALTERED OR PRESCRIBED. THERE WAS NO REPORT OF ADVERSE HEALTH CONSEQUENCES AS A RESULT OF THE FALSELY ELEVATED TROPONIN I RESULT.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 DIMENSION® CLINICAL CHEMISTRY SYSTEM CLINICAL CHEMISTRY SYSTEM JJE SIEMENS HEALTHCARE DIAGNOSTICS INC - GLASGOW RXL MAX HM

Patients

Seq Age Sex Outcome Treatment
1