MAUDE Adverse Event Report: AIRCRAFT MEDICAL LIMITED MCGRATH; LARYNGOSCOPE, RIGID

Model Number	340-000-000
Medical Device Problem Codes	No Display/Image (1183); Display or Visual Feedback Problem (1184)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	07/22/2024
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
D10 concomitant products: mcgrath 3.6v battery 340-000-000 - 340-000-000, lot# h2103070 mcgrath 3.6v battery 340-000-000 - 340-000-000, lot# h2103070.H3 evaluation summary: medtronic conducted an investigation based upon all information received.The device was available for evaluation.Visual inspection of the battery found the carbon pill was split through the center.The battery was installed and the device was unable to power on.Root cause identified as failure of the carbon pill.The battery was scrapped after the investigation.It was reported that the device had no display.The reported issue was confirmed.The most likely cause was traced to component failure.The manufacturing records for each device are thoroughly reviewed prior to release to ensure that it meets all medtronic quality specifications.This regulatory report is being submitted due to retrospective review through capa 624392.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
According to the reporter, even the light was on, the three videolaryngoscopes had no display.It was also stated that the led on t he display did not light up.There was no patient involvement.

• Brand Name: MCGRATH
• Common Device Name: LARYNGOSCOPE, RIGID
• Manufacturer (Section D): AIRCRAFT MEDICAL LIMITED; 7 cross way; dalgety bay,fi KY11 9JE; UK KY11 9JE
• Manufacturer (Section G): AIRCRAFT MEDICAL LIMITED; 7 cross way; dalgety bay,fi KY11 9JE; UK KY11 9JE
• Manufacturer Contact: justin ellis ; 8200 coral sea st ne; mounds view, MN 55112 ; 7635265677
• MDR Report Key: 21469406
• Report Number: 3010244187-2025-00425
• Device Sequence Number: 3568200
• Product Code: CCW
• UDI-Device Identifier: 15060272980068
• UDI-Public: 15060272980068
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: EXEMPT
• 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: Other
• Type of Report: Initial
• Report Date (Section B): 02/26/2025

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 Expiration Date: 05/11/2021
• Device Model Number: 340-000-000
• Device Catalogue Number: 340-000-000
• Device Lot Number: H20042304
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 08/02/2024
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 08/14/2024
• Initial Report FDA Received Date: 02/26/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 05/11/2020
• 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: Unknown
• Patient Sequence Number: 1
• Patient Sex: Unknown