MAUDE Adverse Event Report: VENTEC LIFE SYSTEMS, INC VOCSN; VENTILATOR, CONTINUOUS, FACILITY USE

Model Number	V+C+PRO, ENGLISH
Medical Device Problem Code	Output Problem (3005)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	03/16/2026
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
H6: ventec will perform an evaluation of the device.A follow-up report will be submitted when the investigation is complete as defined by 21 cfr 803.56.
Event or Problem Description
It was reported to ventec that the device was unable to maintain fio2 (fraction of inspired oxygen) levels during use, further stating that the device provided an alarm indicating low fio2 readings.There was patient involvement associated with the reported event.The patient's respiratory therapist (rt) advised that this event did not affect the patient in any way, and that there was no harm to the patient as a result of the reported issue.The patient was placed on a different ventilator for support.

• Brand Name: VOCSN
• Common Device Name: VENTILATOR, CONTINUOUS, FACILITY USE
• Manufacturer (Section D): VENTEC LIFE SYSTEMS, INC; 22002 26th ave se; bothell WA 98021
• Manufacturer (Section G): VENTEC LIFE SYSTEMS, INC; 22002 26th ave se; bothell WA 98021
• Manufacturer Contact: elizabeth gilbert ; 22002 26th ave se; bothell, WA 98021 ; 4256861765
• MDR Report Key: 24891769
• Report Number: 3013095415-2026-00217
• Device Sequence Number: 15915640
• Product Code: CBK
• UDI-Device Identifier: 00855573007778
• UDI-Public: (01)00855573007778(11)240905
• Combination Product (Y/N): N
• Initial Reporter State: TX
• Initial Reporter Country: US
• PMA/510(K) Number: K162877
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 04/15/2026

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: Health Professional
• Device Model Number: V+C+PRO, ENGLISH
• Device Catalogue Number: PRT-00900-001
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 03/18/2026
• Supplement Date Received by Manufacturer: 06/01/2026
• Initial Report FDA Received Date: 04/15/2026
• Supplement Report FDA Received Date: 06/26/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 09/05/2024
• 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
• Patient Sequence Number: 1
• Patient Age: 13 YR
• Patient Sex: Male
• Patient Weight: 39 KG
• Patient Ethnicity: Non Hispanic
• Patient Race: Black Or African American