FDA Adverse Event Malfunction Summary report: N

DIMENSION® CLINICAL CHEMISTRY SYSTEM

MDR report key: 1880164 · Received October 22, 2010

Report

Report Number
1226181-2010-00141
Event Type
Malfunction
Date Received
October 22, 2010
Date of Event
October 14, 2010
Report Date
October 15, 2010
Manufacturer
SIEMENS HEALTHCARE DIAGNOSTICS INC
Product Code
MMI
PMA / PMN Number
K944093
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 WAS A MALFUNCTION OF THE HM WASH PUMP CASSETTES. THE CUSTOMER PERFORMED RECOMMENDED MAINTENANCE.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 NEGATIVE RESULT WAS OBTAINED.IT IS UNKNOWN IF PATIENT TREATMENT WAS 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 MMI SIEMENS HEALTHCARE DIAGNOSTICS INC RXLMAXRH

Patients

Seq Age Sex Outcome Treatment
1