MAUDE Adverse Event Report: COVIDIEN 980 VENTILATOR; VENTILATOR, CONTINUOUS, FACILITY USE

Model Number	980U1ENDICU
Medical Device Problem Codes	Improper Flow or Infusion (2954); Output Problem (3005)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	01/14/2025
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Issue identified during product analysis.H3 device evaluation summary: medtronic conducted an investigation based on all information received.It was reported that during scheduled maintenance this 980 ventilator did not pass the circuit pressure test portion of the extended self test (est) with an "exhalation autozero solenoid not operational" message.While the service personnel (sp) was performing scheduled maintenance, the device did not pass the extended self test (est) with an "exhalation autozero solenoid not operational" message.The sp replaced the exhalation sensor printed circuit board assembly (pcba).The ventilator passed all calibrations and tests per the manufacturer's specifications at the time of service.The exhalation sensor pcba was returned for analysis.A visual inspection was carried out on the returned exhalation sensor pcba and no anomalies were observed.The exhalation sensor pcba was prior to the implementation of a change to address autozero solenoid (so1) failures; therefore, no further testing was performed.Investigation determined if so1 were to fail while in use on a patient, the ventilator response would be to enter backup ventilation (buv).The cause of the event was determined to be a faulty autozero solenoid (so1) on exhalation sensor pcba.The serial number of the exhalation sensor pcba is in scope of the existing internal corrective action.Medtronic submits this report to comply with fda regulations 21 cfr parts 4 and 803.Medtronic has made reasonable efforts to provide as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.Medtronic will submit a supplemental report if additional relevant information becomes known.
Event or Problem Description
It was reported that during scheduled maintenance this 980 ventilator did not pass the circuit pressure test portion of the extended self test (est) with an "exhalation autozero solenoid not operational" message. the ventilator was not in use on a patient at the time of the reported event.

• Brand Name: 980 VENTILATOR
• Common Device Name: VENTILATOR, CONTINUOUS, FACILITY USE
• Manufacturer (Section D): COVIDIEN; micheal collins rd mervue; galway ; EI
• Manufacturer (Section G): COVIDIEN; micheal collins rd mervue; galway ; EI
• Manufacturer Contact: justin ellis ; 8200 coral sea st ne; mounds view, MN 55112 ; 7635265677
• MDR Report Key: 21997446
• Report Number: 8020893-2025-00096
• Device Sequence Number: 9411852
• Product Code: CBK
• UDI-Device Identifier: 10884521171138
• UDI-Public: 10884521171138
• Combination Product (Y/N): N
• Initial Reporter Country: CA
• PMA/510(K) Number: K193056
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Biomedical Engineer
• Type of Report: Initial
• Report Date (Section B): 05/09/2025

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: 980U1ENDICU
• Device Catalogue Number: 980U1ENDICU
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 03/25/2025
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 04/10/2025
• Initial Report FDA Received Date: 05/09/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 11/10/2020
• 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: Reuse
• Patient Sequence Number: 1
• Patient Sex: Unknown