MAUDE Adverse Event Report: FISHER & PAYKEL HEALTHCARE LTD AIRVO 2 HUMIDIFIER

Model Number PT101

Device Problem No Audible Alarm (1019)

Patient Problem No Clinical Signs, Symptoms or Conditions (4582)

Event Type  malfunction  

Manufacturer Narrative

(b)(4).Method: the complaint (b)(4) airvo 2 humidifier was not returned to fisher & paykel healthcare (f&p) for evaluation.Our investigation is based on the information provided by the customer, previous investigations of similar complaints, and our knowledge of the product.Results: the customer has stated that the (b)(4) airvo 2 humidifier did not have an audible alarm.Previous investigations into audio alarm failures have identified that the problem is caused by a faulty speaker and electrical resistance testing has shown the speaker's resistance to be open circuit.Conclusion: as part of our ongoing product improvement initiatives, a new speaker unit has been sourced from a different supplier.The airvo 2 user manual states that the "airvo 2 is for the treatment of spontaneously breathing patients who would benefit from receiving high-flow, warmed and humidified respiratory gases" and that " the unit is not intended for life support." the user manual warns the user: prior to each patient use, ensure that the auditory alarm signal is audible by conducting the alarm system functionality check described in the alarms section the alarm system functionality check instructs the user on how to check the alarm and states that "if either alarm signal is absent, do not use the unit.Contact your fisher & paykel healthcare representative.".

Event Description

A healthcare facility in (b)(6) reported that the audible alarm of a (b)(4) airvo 2 humidifier was not functioning.There was no patient involvement.

• Brand Name: AIRVO 2 HUMIDIFIER
• Type of Device: AIRVO 2 HUMIDIFIER
• Manufacturer (Section D): FISHER & PAYKEL HEALTHCARE LTD; 15 maurice paykel place; east tamaki; auckland, 2013 ; NZ 2013
• Manufacturer (Section G): FISHER & PAYKEL HEALTHCARE LTD; 15 maurice paykel place; east tamaki; auckland, 2013 ; NZ 2013
• Manufacturer Contact: faranak gomarooni ; 173 technology drive; suite 100; irvine, CA 92618 ; 9494534000
• MDR Report Key: 13122609
• MDR Text Key: 286232923
• Report Number: 9611451-2021-01513
• Device Sequence Number: 1
• Product Code: BTT
• UDI-Device Identifier: 09420012422347
• UDI-Public: (01)09420012422347(10)2100069412(11)160804
• Combination Product (y/n): N
• Reporter Country Code: US
• PMA/PMN Number: K131895
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Health Professional,User Facility
• Reporter Occupation: Biomedical Engineer
• Type of Report: Initial
• Report Date: 12/10/2021

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 12/30/2021
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Model Number: PT101
• Device Catalogue Number: PT101
• Device Lot Number: 2100069412
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 12/10/2021
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Date Device Manufactured: 08/04/2016
• Is the Device Single Use?: No
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Reuse
• Patient Sequence Number: 1