MAUDE Adverse Event Report: FISHER & PAYKEL HEALTHCARE LTD AIRVO2 HUMIDIFIER

Model Number PT101

Device Problem Device Inoperable (1663)

Patient Problem No Patient Involvement (2645)

Event Date 03/16/2015

Event Type  malfunction  

Event Description

A hospital in (b)(6) reported that the speaker of an airvo 2 humidifier was not working.This was found before use on a patient.

Manufacturer Narrative

(b)(4).Method: the complaint airvo humidifier was returned to fisher & paykel healthcare in (b)(4) for evaluation.The device was performance tested and the audible alarm function was checked.Results: during testing the airvo functioned normally.The visual alerts were operating, however no audible alarm was heard.The fault was traced to a faulty speaker and electrical resistance testing showed that the speaker's resistance was high or open circuit.A lot check revealed no other complaints of this nature for lot number 140714.Conclusion: the supplier of the speaker unit was notified and they have carried out an investigation.The problem has been traced to an issue with the gluing process.The supplier has taken steps to ensure that each speaker is checked following the gluing process and any found faulty are discarded.The airvo 2 user manual states that the "airvo 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 also contains instructions on how to check the alarm system functionality and states that "if either alarm signal is absent, do not use the unit.Contact your fisher & paykel healthcare representative.".

• Brand Name: AIRVO2 HUMIDIFIER
• Type of Device: AIRVO2 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: raymond yan ; 15365 barranca parkway; irvine, CA 92618-2216 ; 9494534000
• MDR Report Key: 4725552
• MDR Text Key: 16073956
• Report Number: 9611451-2015-00218
• Device Sequence Number: 1
• Product Code: BTT
• Combination Product (y/n): N
• Reporter Country Code: AS
• PMA/PMN Number: K131895
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Foreign,Health Professional,User Facility
• Reporter Occupation: Biomedical Engineer
• Type of Report: Initial
• Report Date: 03/27/2015

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 04/24/2015
• 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: 140714005894
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 04/20/2015
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 03/27/2015
• Was Device Evaluated by Manufacturer?: Yes
• Date Device Manufactured: 07/14/2014
• Is the Device Single Use?: Yes
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Reuse
• Patient Sequence Number: 1