MAUDE Adverse Event Report: ROCHE DIAGNOSTICS ELECSYS TOTAL PSA IMMUNOASSAY; TOTAL,PROSTATE SPECIFIC ANTIGEN(NONCOMPLEXED&COMPLEXED)

Catalog Number 07027966190

Device Problem Low Test Results (2458)

Patient Problem No Consequences Or Impact To Patient (2199)

Event Date 04/24/2018

Event Type  malfunction  

Manufacturer Narrative

(b)(4).This event occurred in (b)(6).

Event Description

The customer received questionable elecsys total psa immunoassay and elecsys free psa immunoassay results for one patient sample from cobas e 801 module serial number (b)(4).The medwatchs involved in this event include those with patient identifier = (b)(4).The total psa result was 0.571 ng/ml and the free psa result was 1.24 ng/ml.The results were reported outside of the laboratory.There was no allegation of an adverse event.As no sample material was available for further investigation, a specific root cause could not be determined.A general product problem was excluded.

• Brand Name: ELECSYS TOTAL PSA IMMUNOASSAY
• Type of Device: TOTAL,PROSTATE SPECIFIC ANTIGEN(NONCOMPLEXED&COMPLEXED)
• Manufacturer (Section D): ROCHE DIAGNOSTICS; 9115 hague road; indianapolis IN 46250 0457
• Manufacturer (Section G): ROCHE DIAGNOSTICS GMBH; sandhoferstrasse 116; na; mannheim (baden-wurttemberg) 68305 ; GM 68305
• Manufacturer Contact: michael leslie ; 9115 hague road; na; indianapolis, IN 46250 ; 3175214343
• MDR Report Key: 7586414
• MDR Text Key: 110710001
• Report Number: 1823260-2018-01827
• Device Sequence Number: 1
• Product Code: MTF
• Combination Product (y/n): N
• Reporter Country Code: JA
• PMA/PMN Number: P990056
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: foreign,health professional,u
• Reporter Occupation: Health Professional
• Type of Report: Initial
• Report Date: 06/11/2018

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Catalogue Number: 07027966190
• Device Lot Number: 29158500
• Was Device Available for Evaluation?: Yes
• Is the Reporter a Health Professional?: Yes
• Initial Date Manufacturer Received: 05/21/2018
• Initial Date FDA Received: 06/11/2018
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Is the Device Single Use?: No
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: N
• Patient Sequence Number: 1