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

Model Number	DSX700T11C
Medical Device Problem Code	Degraded (1153)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	03/17/2022
Type of Reportable Event	Malfunction
Event or Problem Description
The manufacturer was 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 an issue related to a bipap device's sound abatement foam.The patient alleges visualization of particles in device.There is no allegation of serious or permanent harm or injury.No medical intervention was required by the patient.The manufacturer's investigation is ongoing.A follow-up report will be submitted when the manufacturer's investigation is complete.
Additional Manufacturer Narrative
The model number and catalog item identifier has been updated/corrected in this report.In this report, box d has been updated/corrected.
Additional Manufacturer Narrative
Additional information was received on 05/02/2025, and section h10 should be reported as: the manufacturer was 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 an issue related to a bipap device's sound abatement foam.The patient alleges visualization of particles in device.There is no allegation of serious or permanent harm or injury.No medical intervention was required by the patient.After the second attempt to have the device and components evaluated, the customer responded that the device will be available for evaluation, but it has not yet been returned to the manufacturer for evaluation.The manufacturer is submitting an updated report at this time.After device return and completion of evaluation, a follow-up report will be filed.In box h evaluation method code grid, evaluation results code grid and conclusion code grid were updated in this report.

• Brand Name: DREAMSTATION AUTO BIPAP
• Common Device Name: VENTILATOR, NON-CONTINUOUS (RESPIRATOR)
• Manufacturer (Section D): RESPIRONICS, INC.; 1001 murry ridge lane; murrysville PA 15668
• Manufacturer (Section G): RESPIRONICS, INC.; 1001 murry ridge lane; murrysville PA 15668
• Manufacturer Contact: melissa rosko ; 1001 murry ridge lane; murrysville, PA 15668 ; 7247330200
• MDR Report Key: 21812586
• Report Number: 2518422-2025-043087
• Device Sequence Number: 12589315
• Product Code: BZD
• UDI-Device Identifier: 00606959025707
• UDI-Public: (01)00606959025707
• Combination Product (Y/N): N
• Initial Reporter Country: US
• PMA/510(K) Number: K131982
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Consumer
• Initial Reporter Occupation: Non-Healthcare Professional
• Remedial Action: Recall
• Type of Report: Initial,Followup,Followup
• Report Date (Section B): 08/29/2025

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: DSX700T11C
• Device Catalogue Number: DSX700T11C
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 03/17/2022
• Supplement Date Received by Manufacturer: 03/17/2022; 05/02/2025
• Initial Report FDA Received Date: 04/10/2025
• Supplement Report FDA Received Date: 05/13/2025; 08/29/2025
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 11/15/2019
• 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
• If action reported to FDA under 21 USC 360i(g), list FDA-assigned Recall Number or include a statement: Z-1974-2021
• Patient Sequence Number: 1
• Patient Sex: Unknown