MAUDE Adverse Event Report: BECTON, DICKINSON AND COMPANY, BD BIOSCIENCES BD FACSCANTO¿ II FLOW CYTOMETER; COUNTER, DIFFERENTIAL CELL

Model Number	338960
Medical Device Problem Code	Incorrect, Inadequate or Imprecise Result or Readings (1535)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	03/14/2023
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that while using the bd facscanto¿ ii flow cytometer that there was erroneous results.The following information was provided by the initial reporter: there were erroneous results on patient samples.There was no delay of any treatment due to this issue.There was no change or delay of treatment.There was no physical harm or injury to a patient as a result of this issue.No separation on bone marrow samples.
Additional Manufacturer Narrative
H.3.A device evaluation is anticipated, but has not yet begun.Upon completion of the investigation, a supplemental report will be filed.
Event or Problem Description
It was reported that while using the bd facscanto¿ ii flow cytometer that there was erroneous results.The following information was provided by the initial reporter: 1.There were erroneous results on patient samples.2.There was no delay of any treatment due to this issue.3.There was no change or delay of treatment.4.There was no physical harm or injury to a patient as a result of this issue.No separation on bone marrow samples.
Additional Manufacturer Narrative
After further evaluation of the complaint, it has been determined that the previously submitted report 2916837-2023-00090 was sent in error.There was no report of serious injury, medical intervention, or reportable device malfunction.Therefore this is not considered to be a reportable malfunction.H3 other text : see h.10.

• Brand Name: BD FACSCANTO¿ II FLOW CYTOMETER
• Common Device Name: COUNTER, DIFFERENTIAL CELL
• Manufacturer (Section D): BECTON, DICKINSON AND COMPANY, BD BIOSCIENCES; 2350 qume drive; san jose CA 95131
• Manufacturer (Section G): BECTON, DICKINSON AND COMPANY, BD BIOSCIENCES; 2350 qume drive; san jose CA 95131
• Manufacturer Contact: phillip emmert ; 5859 farinon drive; san antonio, TX 78249 ; 8448235433
• MDR Report Key: 16716106
• Report Number: 2916837-2023-00090
• Device Sequence Number: 20651749
• Product Code: GKZ
• UDI-Device Identifier: 00382903389605
• UDI-Public: 00382903389605
• Combination Product (Y/N): N
• Initial Reporter Country: AS
• PMA/510(K) Number: K062087
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,User Facility
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 04/20/2023

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
• Operator of Device: Other
• Device Model Number: 338960
• Device Catalogue Number: 338960
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 04/06/2023
• Supplement Date Received by Manufacturer: 03/24/2023
• Initial Report FDA Received Date: 04/11/2023
• Supplement Report FDA Received Date: 05/04/2023
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 01/25/2013
• Is the Device Labeled for Single Use? (Y/N): No
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Patient Sex: Unknown