MAUDE Adverse Event Report: BECTON, DICKINSON & CO. (SPARKS) BD BBL¿ MUELLER HINTON II AGAR 150MM PLATE 24PK; CULTURE MEDIA, ANTIMICROBIAL SUSCEPTIBILITY TEST, MUELLER HINTON AGAR/BROTH

Model Number	221800
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	09/29/2022
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that bd bbl¿ mueller hinton ii agar has seven occurrences of contamination.The product is cloudy and has changed color.The media contamination was noticed upon receiving.No patient impact was reported.The following information was provided by the initial reporter: customer states media is contaminated.Product is cloudy and has changed color.
Additional Manufacturer Narrative
A device evaluation and/or device history review is anticipated but is not complete.Upon completion, a supplemental report will be filed.
Additional Manufacturer Narrative
During manufacturing of material 221800, media is formulated and sent through a high temperature short time sterilizer to remove bioburden.The petri dishes are subjected to uv radiation to decrease bioburden.The petri dishes are filled in a positive pressure hepa filtered environment.The filled plates are cooled and immediately wrapped into sleeves to decrease the introduction of microbes.Sleeves are then packaged into cartons and then transferred to a refrigerated truck 2 to 8 degrees celsius (c) for shipment to the distributor.Bd distributors are provided with the storage guidelines for the shipping and handling of bd media of 2 to 8 degrees c in a dark place.The batch history record review for batch 2242624 was satisfactory per internal procedures.The release testing that is performed on this product does include bioburden testing.A sample of plates are incubated at 25 degrees c and at 35 degrees c for approximately 72 hours.All bioburden testing performed on this batch was satisfactory per bd internal procedures.Affected product does not have any sterility claims; the product is tested for bioburden prior to release to ensure that it conforms to product specifications.However, this does not ensure that the end-user will not receive a contaminated plate.The complaint history was reviewed, and no other complaints have been taken on batch 2242624.No retention samples for this batch were available for investigation.Two photos were received.Photo one shows one plate (lot illegible timestamp 1101) with a large colony covering almost half of the plate.Photo two shows part of a sleeve of plates with contamination visible in the plates through the sleeve, no id visible.Bd has identified a contamination trend for this product and the investigation found opportunities for bioburden reduction in the manufacturing process.A capa (corrective and preventative actions) has been initiated and involves implementing additional cleaning events and evaluation of manufacturing procedures focused on in-process bioburden reduction.Additional trainings are planned with an ongoing training review for cleaning processes.Improvement in observation of contamination is expected as the capa progresses.H3 other text : see h.10.
Event or Problem Description
It was reported that bd bbl¿ mueller hinton ii agar has seven occurrences of contamination.The product is cloudy and has changed color.The media contamination was noticed upon receiving.No patient impact was reported.The following information was provided by the initial reporter: customer states media is contaminated.Product is cloudy and has changed color.

• Brand Name: BD BBL¿ MUELLER HINTON II AGAR 150MM PLATE 24PK
• Common Device Name: CULTURE MEDIA, ANTIMICROBIAL SUSCEPTIBILITY TEST, MUELLER HINTON AGAR/BROTH
• Manufacturer (Section D): BECTON, DICKINSON & CO. (SPARKS); 7 loveton circle; sparks MD 21152
• Manufacturer (Section G): BECTON, DICKINSON & CO. (SPARKS); 7 loveton circle; sparks MD 21152
• Manufacturer Contact: phillip emmert ; 9450 south state street; sandy, UT 84070 ; 8015296192
• MDR Report Key: 15552419
• Report Number: 1119779-2022-01279
• Device Sequence Number: 17687174
• Product Code: JTZ
• UDI-Device Identifier: 10382902218002
• UDI-Public: 10382902218002
• Combination Product (Y/N): N
• Initial Reporter State: WA
• Initial Reporter Country: US
• PMA/510(K) Number: PREAMENDMENT
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Other,User Facility
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 02/08/2023

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 Expiration Date: 12/14/2022
• Device Model Number: 221800
• Device Catalogue Number: 221800
• Device Lot Number: 2242624
• 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: 10/03/2022
• Supplement Date Received by Manufacturer: 02/08/2023
• Initial Report FDA Received Date: 10/06/2022
• Supplement Report FDA Received Date: 02/14/2023
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 08/30/2022
• 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