MAUDE Adverse Event Report: RESMED LTD ASTRAL 100 - APAC2

Model Number 27082

Device Problems Defective Component (2292); Device Displays Incorrect Message (2591)

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

Event Date 05/26/2022

Event Type  malfunction  

Manufacturer Narrative

The astral device was returned to a resmed authorized third party service center.Evaluation confirmed the reported complaint.The main circuit board and battery were replaced to address the issues.The device was serviced and fully tested before it was returned to the customer.Based on all available evidence and complaint investigations of a similar nature, an investigation determined that the reported sf179 was due to super capacitor electrolyte leak while the internal battery degraded warning alarm as due to a faulty/defective internal battery.Resmed's risk analysis for this failure mode concludes that the risk is acceptable.Resmed reference#: (b)(4).

Event Description

It was reported to resmed that an astral device displayed an internal battery degraded warning alarm and an error message (sf179) related to the super capacitor.There was no patient harm or serious injury reported as a result of this incident.

• Brand Name: ASTRAL 100 - APAC2
• Manufacturer (Section D): RESMED LTD; 1 elizabeth macarthur drive; bella vista; sydney, nsw 2153 ; AS 2153
• MDR Report Key: 14758644
• MDR Text Key: 295139567
• Report Number: 3007573469-2022-00430
• Device Sequence Number: 1
• Product Code: CBK
• Combination Product (y/n): N
• Reporter Country Code: KS
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Distributor
• Reporter Occupation: 505
• Type of Report: Initial
• Report Date: 06/21/2022

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 06/21/2022
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Lay User/Patient
• Device Model Number: 27082
• Device Catalogue Number: 27082
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 05/26/2022
• Was the Report Sent to FDA?: Yes
• Date Report Sent to FDA: 06/21/2022
• Distributor Facility Aware Date: 05/26/2022
• Device Age: 26 MO
• Date Report to Manufacturer: 06/21/2022
• Date Manufacturer Received: 05/26/2022
• Date Device Manufactured: 03/01/2020
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: A
• Patient Sequence Number: 1