MAUDE Adverse Event Report: PHILIPS RESPIRONICS, INC. DREAMSTATION AUTO CPAP; VENTILATOR, NON-CONTINUOUS (RESPIRATOR)

Model Number	GBX500H15
Medical Device Problem Codes	Contamination (1120); Degraded (1153)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	07/28/2021
Type of Reportable Event	Malfunction
Event or Problem Description
The manufacturer received information alleging an issue related to a continuous positive airway pressure (cpap) device's sound abatement foam.There was no report of patient harm or injury.The manufacturer's investigation is ongoing.A follow-up report will be submitted when the manufacturer's investigation is complete.
Additional Manufacturer Narrative
The manufacturer previously reported an allegation of an issue related to sound abatement foam.This action was reported to fda per 21 cfr part 806.The device will be corrected per res 88058.
Additional Manufacturer Narrative
The manufacturer was previously contacted in reference to the voluntary field safety notice / recall notification related to the sound abatement foam in certain cpap, bipap, and mechanical ventilator devices.The manufacturer received information alleging brown tobacco like substance in the humidifier.There was no report of serious harm or injury.The device was returned to the manufacturer's product investigation laboratory for further investigation.The external part of the device was visually inspected and found no evidence of contamination.The internal part of the device was visually inspected and found evidence of water ingress in the blower box and blower motor.There was no report of sound abatement foam degradation.The device was applied power to the device and the manufacturer verified flow.The device's downloaded logs were reviewed and there was no errors logged.The manufacturer concludes there was evidence of contamination in the device consistent with water ingress.The manufacturer confirms there was no evidence of sound abatement foam degradation within the device.

• Brand Name: DREAMSTATION AUTO CPAP
• Common Device Name: VENTILATOR, NON-CONTINUOUS (RESPIRATOR)
• Manufacturer (Section D): PHILIPS RESPIRONICS, INC.; 1001 murry ridge lane; murrysville PA 15668
• Manufacturer (Section G): PHILIPS RESPIRONICS, INC.; 1001 murry ridge lane; murrysville PA 15668
• Manufacturer Contact: kimberly shelly ; 6501 living place; pittsburgh, PA 15206 ; 2673970028
• MDR Report Key: 12285728
• Report Number: 2518422-2021-02647
• Device Sequence Number: 3180767
• Product Code: BZD
• UDI-Device Identifier: 00606959042292
• UDI-Public: 00606959042292
• Combination Product (Y/N): N
• Initial Reporter Country: UK
• PMA/510(K) Number: K131982
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,Distributor
• Initial Reporter Occupation: Non-Healthcare Professional
• Remedial Action: Recall
• Type of Report: Initial,Followup,Followup
• Report Date (Section B): 12/07/2022

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: Lay User/Patient
• Device Model Number: GBX500H15
• Device Catalogue Number: GBX500H15
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Initial Date Received by Manufacturer: 07/28/2021
• Supplement Date Received by Manufacturer: 08/16/2021; 09/20/2022
• Initial Report FDA Received Date: 08/06/2021
• Supplement Report FDA Received Date: 09/10/2021; 12/07/2022
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 12/01/2020
• 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
• If action reported to FDA under 21 USC 360i(g), list FDA-assigned Recall Number or include a statement: RES 88058
• Patient Sequence Number: 1
• Patient Sex: Unknown