MAUDE Adverse Event Report: BECTON DICKINSON AND COMPANY BD BIOSCIENCES BD FACS¿ LYSE WASH ASSISTANT; STATION, PIPETTING DILUTING CLINICAL USE

Catalog Number	337146
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	06/12/2024
Type of Reportable Event	Malfunction
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 bd facs¿ lyse wash assistant carryover occurred between patient samples.There was no report of patient impact.The following information was provided by the initial reporter: the customer reported contamination issues: cells are transferred from one tube to the next.This could lead to miss interpretation of the results 1.Were patient samples contaminated or was there carryover (cross-contamination/mixing) between patient samples? carryover between patient samples.
Additional Manufacturer Narrative
The following fields have been updated: d.4.Unique identifier (udi) #: (b)(4).H.6 - imdrf annex b code-b21; h.6 - imdrf annex c code-c21; h.6 - imdrf annex d code-d16.
Event or Problem Description
It was reported that while using bd facs¿ lyse wash assistant carryover occurred between patient samples.There was no report of patient impact.The following information was provided by the initial reporter: the customer reported contamination issues: cells are transferred from one tube to the next.This could lead to miss interpretation of the results.1.Were patient samples contaminated or was there carryover (cross-contamination/mixing) between patient samples? carryover between patient samples.
Event or Problem Description
It was reported that while using bd facs¿ lyse wash assistant carryover occurred between patient samples.There was no report of patient impact.The following information was provided by the initial reporter: the customer reported contamination issues: cells are transferred from one tube to the next.This could lead to miss interpretation of the results 1.Were patient samples contaminated or was there carryover (cross-contamination/mixing) between patient samples? carryover between patient samples.
Additional Manufacturer Narrative
H6.Investigation summary: based on the investigation results, complaint was not confirmed, and the potential cause could not be determined.The customer reported a complaint regarding contamination.They reported that cells from one tube are transferred to the next tube.The potential cause could not be determined.The application department performed on-site tests and verified that the instrument is compliant and does not present any carryover outside of bd specification.Although the instrument was used for diagnostic testing, the issue was identified and resolved before the patient sample results were used for any diagnosis or treatment.Neither the customer nor any patients were harmed due to this issue.

• Brand Name: BD FACS¿ LYSE WASH ASSISTANT
• Common Device Name: STATION, PIPETTING DILUTING CLINICAL USE
• 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: fahmy razak - mdr ; 2350 qume drive; san jose, CA 95131 ; 4089542435
• MDR Report Key: 19714174
• Report Number: 2916837-2024-00040
• Device Sequence Number: 20988733
• Product Code: JQW
• UDI-Device Identifier: 00382903371464
• UDI-Public: (01)00382903371464(11)200824(21)R337146000995
• Combination Product (Y/N): N
• Initial Reporter Country: FR
• PMA/510(K) Number: EXEMPT
• 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,Followup
• Report Date (Section B): 09/25/2024

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 Catalogue Number: 337146
• 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: 06/12/2024
• Supplement Date Received by Manufacturer: 06/12/2024; 09/25/2024
• Initial Report FDA Received Date: 07/10/2024
• Supplement Report FDA Received Date: 08/23/2024; 09/26/2024
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 08/24/2020
• 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