MAUDE Adverse Event Report: MALLINCKRODT MEDICAL SHILEY; TUBE TRACHEOSTOMY AND TUBE CUFF

Model Number	5CN70R
Medical Device Problem Codes	Gas/Air Leak (2946); Material Split, Cut or Torn (4008)
Health Effect - Clinical Codes	Hypoventilation (1916); Unintended Extubation (4564)
Date of Event	03/07/2025
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported that after the cannula was inserted, air leakage was found and effective ventilation could not be maintained.The t racheostomy cannula was replaced immediately, which prolonged the operation time.
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: b5, g3 and h6.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 after the cannula was inserted, cuff air leakage was found and effective ventilation could not be maintained for one minute.The tracheostomy cannula was replaced immediately, which prolonged the operation time.

• Brand Name: SHILEY
• Common Device Name: TUBE TRACHEOSTOMY AND TUBE CUFF
• Manufacturer (Section D): MALLINCKRODT MEDICAL; cornamaddy; athlone 3810 ; EI 3810
• Manufacturer (Section G): MALLINCKRODT MEDICAL; cornamaddy; athlone 3810 ; EI 3810
• Manufacturer Contact: justin ellis ; 8200 coral sea st ne; mounds view, MN 55112 ; 7635265677
• MDR Report Key: 21738099
• Report Number: 8020889-2025-00166
• Device Sequence Number: 4007761
• Product Code: JOH
• UDI-Device Identifier: 10884521205420
• UDI-Public: 10884521205420
• Combination Product (Y/N): N
• Initial Reporter Country: CH
• PMA/510(K) Number: K150844
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Other,Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date (Section B): 04/03/2025

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Model Number: 5CN70R
• Device Catalogue Number: 5CN70R
• Device Lot Number: 202302313X
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 03/24/2025
• Supplement Date Received by Manufacturer: 04/01/2025
• Initial Report FDA Received Date: 04/01/2025
• Supplement Report FDA Received Date: 04/03/2025
• Date Device Manufactured: 02/20/2023
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention; Other
• Patient Age: 44 YR
• Patient Sex: Male