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

Model Number	300-200-000
Medical Device Problem Code	No Display/Image (1183)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that prior to usage, the video laryngoscope's screen display was black with no image.The light at the tip of the blade was on.Issue persist even swapping with a new battery.There was no patient involved.
Additional Manufacturer Narrative
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.
Additional Manufacturer Narrative
Additional information: d9, g3, h3, h6 h3 evaluation summary: medtronic conducted an investigation based upon all information received.The device was available for evaluation.Visual inspection noted normal wear and tear on the received video laryngoscope and battery with no significant external damage.Attempts at activation resulted in only illumination of the led and no activation of the display.The video laryngoscope's battery was then removed and installed in a known-good video laryngoscope (cl-16059) which resulted in the same failure demonstrated.To further verify, a known-good battery was installed in the video laryngoscope under investigation which resulted in proper activation of the display along with led illumination.The battery was then installed in the 10 second battery test box, where no measured voltage output was observed during the test.It was reported that prior to usage, the video laryngoscope's screen display was black with no image.The light at the tip of the blade was on.Issue persist even swapping with a new battery.The reported issue was confirmed.The most likely cause could not be established from the information available.The manufacturing records for each device are thoroughly reviewed prior to release to ensure that it meets all medtronic quality specifications.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.

• 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: mike bocchino ; 8200 coral sea st ne; mounds view, MN 55112-4391 ; 8006464633
• MDR Report Key: 22383919
• Report Number: 3010244187-2025-00566
• Device Sequence Number: 9055641
• Product Code: CCW
• UDI-Device Identifier: 15060272980020
• UDI-Public: 15060272980020
• Combination Product (Y/N): N
• Initial Reporter State: IL
• Initial Reporter Country: US
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative,Distributor
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 09/22/2025

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: 300-200-000
• Device Catalogue Number: 300-200-000
• 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: 06/30/2025
• Supplement Date Received by Manufacturer: 09/19/2025
• Initial Report FDA Received Date: 07/02/2025
• Supplement Report FDA Received Date: 09/22/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• 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