FDA Adverse Event Malfunction Summary report: N

DIMENSION® CLINICAL CHEMISTRY SYSTEM

MDR report key: 2840318 · Received November 20, 2012

Report

Report Number
1226181-2012-00109
Event Type
Malfunction
Date Received
November 20, 2012
Date of Event
October 21, 2012
Report Date
October 22, 2012
Manufacturer
SIEMENS HEALTHCARE DIAGNOSTICS INC- BROOKFIELD
Product Code
MMI
PMA / PMN Number
K010061
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
KY, 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 IS HETEROGENEOUS MODULE (HM) CONTAMINATION. THE SIEMENS HEALTHCARE DIAGNOSTICS TECHNICAL SERVICE CENTER (TSC) REPRESENTATIVE DIRECTED THE CUSTOMER TO APPROPRIATE DECONTAMINATION PROCEDURES AND PROBE MAINTENANCE WHICH RESOLVED THE PROBLEM. 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 RESULT WAS NOT REPORTED TO THE PHYSICIAN. THE SAMPLE WAS REPEATED AND A LOWER RESULT WAS OBTAINED AND REPORTED. PATIENT TREATMENT WAS NOT ALTERED OR PRESCRIBED ON THE BASIS OF THE FALSELY ELEVATED RESULT. 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 DIMENSION® CLINICAL CHEMISTRY SYSTEM MMI SIEMENS HEALTHCARE DIAGNOSTICS INC- BROOKFIELD XPAND HM

Patients

Seq Age Sex Outcome Treatment
1