MAUDE Adverse Event Report: SPECTRUM MEDICAL LTD QUANTUM SMART OCCLUDER - RH; CONSOLE, HEART-LUNG MACHINE, CARDIOPULMONARY BYPASS

Model Number	QSOR
Medical Device Problem Code	Infusion or Flow Problem (2964)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	12/10/2025
Type of Reportable Event	Malfunction
Event or Problem Description
User reported that the occluder would not function during the procedure.There was no patient harm; however, this type of event is considered reportable.
Additional Manufacturer Narrative
Investigation pending return of device.
Event or Problem Description
User reported that the occluder would not function during the procedure.There was no patient harm; however, this type of event is considered reportable.
Additional Manufacturer Narrative
Inspection did not find visible issues.Once powered on, device issue confirmed and occluder was stuck in lock position.Investigation determined an issue with the motor.

• Brand Name: QUANTUM SMART OCCLUDER - RH
• Common Device Name: CONSOLE, HEART-LUNG MACHINE, CARDIOPULMONARY BYPASS
• Manufacturer (Section D): SPECTRUM MEDICAL LTD; ashville business park; commerce road; gloucester, gloucestershire GL2 9 SL; UK GL2 9SL
• Manufacturer (Section G): SPECTRUM MEDICAL LTD; ashville business park; commerce road; gloucester, gloucestershire GL2 9 SL; UK GL2 9SL
• Manufacturer Contact: cameron schmitt ; 481 munn road; suite 180; fort mill, SC 29715
• MDR Report Key: 24019721
• Report Number: 3006073153-2026-00002
• Device Sequence Number: 10545646
• Product Code: DTQ
• UDI-Device Identifier: 05060434423443
• UDI-Public: 05060434423443
• Combination Product (Y/N): N
• Initial Reporter State: NC
• Initial Reporter Country: US
• PMA/510(K) Number: K190282
• 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,Followup
• Report Date (Section B): 02/06/2026

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: QSOR
• Device Catalogue Number: 51-000074-01
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 12/10/2025
• Supplement Date Received by Manufacturer: 12/10/2025
• Initial Report FDA Received Date: 01/09/2026
• Supplement Report FDA Received Date: 02/06/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 03/15/2022
• 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