MAUDE Adverse Event Report: VYAIRE MEDICAL P/N 9320 LOW FLOW AIR/OXYGEN MICROBLENDER; MIXER, BREATHING GASES, ANESTHESIA INHALATION

Model Number	MICBLNDR,0.5-5.0/2-16 LPM,DISS,CE,LO
Medical Device Problem Code	Mechanical Problem (1384)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	02/13/2023
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported to vyaire medical that the fio2 (fraction of inspired oxygen) alarm was not working when the blender was disconnected from o2 until set at 29%.There is no information of patient involvement associated with the event as of this time.
Additional Manufacturer Narrative
Vyaire file identification: (b)(4).At this time, the suspect device has not been returned for evaluation.Therefore, root cause has not been determined yet.Vyaire medical will submit a supplemental report in accordance with 21 cfr section 803.56 if additional information becomes available.

• Brand Name: P/N 9320 LOW FLOW AIR/OXYGEN MICROBLENDER
• Common Device Name: MIXER, BREATHING GASES, ANESTHESIA INHALATION
• Manufacturer (Section D): VYAIRE MEDICAL; 26125 n. riverwoods blvd.; mettawa IL 60045
• Manufacturer (Section G): VYAIRE MEDICAL INC.; 1100 bird center drive; palm springs CA 92262
• Manufacturer Contact: erika bonilla ; 510 technology drive; irvine, CA 92618 ; 7607787281
• MDR Report Key: 16504733
• Report Number: 2021710-2023-17381
• Device Sequence Number: 15017511
• Product Code: BZR
• UDI-Device Identifier: 10846446002195
• UDI-Public: (01)10846446002195
• Combination Product (Y/N): N
• Initial Reporter State: TN
• Initial Reporter Country: US
• PMA/510(K) Number: K883038
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional,User Facility
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial
• Report Date (Section B): 03/08/2023

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: Health Professional
• Device Model Number: MICBLNDR,0.5-5.0/2-16 LPM,DISS,CE,LO
• Device Catalogue Number: 10041A
• Was Device Available for Evaluation?: Yes
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 02/13/2023
• Initial Report FDA Received Date: 03/08/2023
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 05/11/2022
• 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: Unknown
• Patient Sequence Number: 1
• Patient Sex: Unknown