MAUDE Adverse Event Report: TERUMO BCT TRIMA ACCEL; TRIMA ACCEL LRS PLT +35ML SAMPLER, PL, AUTORBC SET

Catalog Number 82668

Device Problems Improper or Incorrect Procedure or Method (2017); Adverse Event Without Identified Device or Use Problem (2993)

Patient Problem No Patient Involvement (2645)

Event Date 09/19/2016

Event Type  malfunction  

Manufacturer Narrative

Investigation: the device history records (dhr) were reviewed for this lot.There were no events noted in the dhr that would have contributed to the elevated wbc count experienced by the customer.The run data file (rdf) was analyzed for this event.Root cause: a definitive root cause for the observed leukoreduction failure remains undetermined at this time.The analysis of the run data file did not find a conclusive cause for the higher-than-expected wbc content reported in the rbc product for this collection.No unusual process variable was identified and the signals in the run data file indicate that the trimaaccel system operated as intended.Based on the available information, it is possible that the filter was unloaded from the filter bracket and loaded again during rbc collection or rbc additive solution addition, which could have a similar affect to ¿squeezing¿ the filter when using a gravity drain system.It is also possible that the reported results could be attributed to an issue with the filter.

Event Description

The customer would like the run data file investigated to determine a possible cause for the elevated white blood cell (wbc) content in the red blood cell (rbc) product.There was not a transfusion recipient or patient involved at the time of the residual white bloodcell (rwbc) testing, therefore no patient information is reasonably known at the time of the event.Donor unit #: (b)(6).The rbc collect set is not available for return because it was discarded by the customer.

• Brand Name: TRIMA ACCEL
• Type of Device: TRIMA ACCEL LRS PLT +35ML SAMPLER, PL, AUTORBC SET
• Manufacturer (Section D): TERUMO BCT; lakewood CO 80215
• Manufacturer Contact: steve kern ; 10811 w. collins ave; lakewood, CO 80215 ; 3032392246
• MDR Report Key: 6029186
• MDR Text Key: 57456694
• Report Number: 1722028-2016-00562
• Device Sequence Number: 1
• Product Code: GKT
• Combination Product (y/n): N
• Reporter Country Code: US
• PMA/PMN Number: BK150321
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: health professional
• Reporter Occupation: Health Professional
• Type of Report: Initial
• Report Date: 10/13/2016

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 Expiration Date: 07/01/2018
• Device Catalogue Number: 82668
• Device Lot Number: 07Z3111
• Other Device ID Number: 05020583826687
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Initial Date Manufacturer Received: 09/22/2016
• Initial Date FDA Received: 10/14/2016
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Date Device Manufactured: 07/12/2016
• Is the Device Single Use?: Yes
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Initial
• Patient Sequence Number: 1
• Patient Outcome(s): Other