FDA Adverse Event Malfunction Summary report: N

DIMENSION CLINICAL CHEMISTRY SYSTEM

MDR report key: 1030279 · Received April 15, 2008

Report

Report Number
1226181-2008-00039
Event Type
Malfunction
Date Received
April 15, 2008
Date of Event
March 18, 2008
Report Date
March 18, 2008
Manufacturer
SIEMENS HEALTHCARE DIAGNOSTICS, INC.
Product Code
MMI
PMA / PMN Number
K9440093
Removal / Correction Number
NA
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
NY, US
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 1

NO FURTHER EVAL OF THE DEVICE IS REQUIRED. ANALYSIS OF THE INSTRUMENT AND INSTRUMENT DATA INDICATE THAT THE CAUSE FOR THE FALSELY ELEVATED TROPONIN I RESULTS WAS A LOOSE HM WASH PROBE. THE MALFUNCTION WAS RESOLVED AFTER THE CUSTOMER CORRECTED THE PROBLEM WITH GUIDANCE FROM A SIEMENS HEALTHCARE DIAGNOSTICS, INC TECHNICAL SOLUTION CENTER REPRESENTATIVE. THE INSTRUMENT IS PERFORMING WITHIN SPECIFICATIONS.

Description of Event or Problem · 1

FALSELY ELELVATED TROPONIN I RESULTS WERE OBTAINED ON 3 PTS' SAMPLES. THE RESULTS WERE REPORTED TO THE PHYSICIAN. THE SAMPLES WERE RETESTED AND NEGATIVE RESULTS WERE OBTAINED. THE PTS WERE ADMITTED TO THE HOSPITAL. THERE WAS NO REPORT OF ADVERSE HEALTH CONSEQUENCES AS A RESULT OF THE FALSELY ELEVATED TROPONIN I RESULTS. ANALYSIS OF THE INSTRUMENT AND INSTRUMENT DATA INDICATE THAT THE CAUSE FOR THE FALSELY ELELVATED TROPONIN RESULTS WAS A LOOSE HM WASH PROBE.

Additional Manufacturer Narrative · 2

NO FURTHER EVAL OF THE DEVICE IS REQUIRED. ANALYSIS OF THE INSTRUMENT AND INSTRUMENT DATA INDICATE THAT THE CAUSE FOR THE FALSELY ELEVATED TROPONIN I RESULTS WAS A LOOSE HM WASH PROBE. THE MALFUNCTION WAS RESOLVED AFTER THE CUSTOMER CORRECTED THE PROBLEM WITH GUIDANCE FROM A SIEMENS HEALTHCARE DIAGNOSTICS, INC TECHNICAL SOLUTION CENTER REPRESENTATIVE. THE INSTRUMENT IS PERFORMING WITHIN SPECIFICATIONS.

Description of Event or Problem · 2

FALSELY ELELVATED TROPONIN I RESULTS WERE OBTAINED ON 3 PTS' SAMPLES. THE RESULTS WERE REPORTED TO THE PHYSICIAN. THE SAMPLES WERE RETESTED AND NEGATIVE RESULTS WERE OBTAINED. THE PTS WERE ADMITTED TO THE HOSPITAL. THERE WAS NO REPORT OF ADVERSE HEALTH CONSEQUENCES AS A RESULT OF THE FALSELY ELEVATED TROPONIN I RESULTS. ANALYSIS OF THE INSTRUMENT AND INSTRUMENT DATA INDICATE THAT THE CAUSE FOR THE FALSELY ELELVATED TROPONIN RESULTS WAS A LOOSE HM WASH PROBE.

Additional Manufacturer Narrative · 3

NO FURTHER EVAL OF THE DEVICE IS REQUIRED. ANALYSIS OF THE INSTRUMENT AND INSTRUMENT DATA INDICATE THAT THE CAUSE FOR THE FALSELY ELEVATED TROPONIN I RESULTS WAS A LOOSE HM WASH PROBE. THE MALFUNCTION WAS RESOLVED AFTER THE CUSTOMER CORRECTED THE PROBLEM WITH GUIDANCE FROM A SIEMENS HEALTHCARE DIAGNOSTICS, INC TECHNICAL SOLUTION CENTER REPRESENTATIVE. THE INSTRUMENT IS PERFORMING WITHIN SPECIFICATIONS.

Description of Event or Problem · 3

FALSELY ELELVATED TROPONIN I RESULTS WERE OBTAINED ON 3 PTS' SAMPLES. THE RESULTS WERE REPORTED TO THE PHYSICIAN. THE SAMPLES WERE RETESTED AND NEGATIVE RESULTS WERE OBTAINED. THE PTS WERE ADMITTED TO THE HOSPITAL. THERE WAS NO REPORT OF ADVERSE HEALTH CONSEQUENCES AS A RESULT OF THE FALSELY ELEVATED TROPONIN I RESULTS. ANALYSIS OF THE INSTRUMENT AND INSTRUMENT DATA INDICATE THAT THE CAUSE FOR THE FALSELY ELELVATED TROPONIN RESULTS WAS A LOOSE HM WASH PROBE.

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 NA

Patients

Seq Age Sex Outcome Treatment
1
2
3