MAUDE Adverse Event Report: SPECTRUM MEDICAL QUANTUM VENTILATION MODULE; GAS CONTROL UNIT

Model Number	QVM2-N-HM
Medical Device Problem Code	Under-Sensing (1661)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	04/14/2025
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
On return, the device was inspected internally and externally.There was clear evidence of liquid ingress within the mass flow controller of the device.
Event or Problem Description
User reported that the their fec02 reading appeared to be under reading significantly compared to the other systems that were in operation at the time.No errors seen during the case in the alerts tab.There are two moisture traps.No leaks in the wag line and system was observed and troubleshooted by a clinical specialist.There was no patient harm as a result of this suspected malfunction.

• Brand Name: QUANTUM VENTILATION MODULE
• Common Device Name: GAS CONTROL UNIT
• Manufacturer (Section D): SPECTRUM MEDICAL; ashville business park; commerce road; gloucester, gloucestershire GL2 9 SL; UK GL2 9SL
• Manufacturer (Section G): SPECTRUM MEDICAL; ashville business park; commerce road; gloucester, gloucestershire GL2 9 SL; UK GL2 9SL
• Manufacturer Contact: edward blogg ; ashville business park; commerce road; gloucester, gloucestershire GL2 9-SL ; UK GL2 9SL
• MDR Report Key: 22296728
• Report Number: 3006073153-2025-00149
• Device Sequence Number: 12841878
• Product Code: DTX
• UDI-Device Identifier: 05060434422064
• UDI-Public: 05060434422064
• Combination Product (Y/N): N
• Initial Reporter Country: UK
• PMA/510(K) Number: K202733
• 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: Other Health Care Professional
• Type of Report: Initial
• Report Date (Section B): 06/19/2025

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: Health Professional
• Device Model Number: QVM2-N-HM
• Device Catalogue Number: 51-000081-00
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 05/12/2025
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 04/22/2025
• Initial Report FDA Received Date: 06/20/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 02/19/2025
• 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: Reuse
• Patient Sequence Number: 1
• Patient Sex: Unknown