MAUDE Adverse Event Report: MALLINCKRODT MEDICAL SHILEY; TUBE, BRONCHIAL (W/WO CONNECTOR)

Model Number	125037
Medical Device Problem Code	Gas/Air Leak (2946)
Health Effect - Clinical Code	Unintended Extubation (4564)
Date of Event	06/05/2026
Type of Reportable Event	Malfunction
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.
Event or Problem Description
It was reported that after induction of anesthesia, the endotracheal intubation was successfully completed on the first attempt.Bilateral lung ventilation with the white cuff was normal.The patient was then repositioned from the supine position to the left lateral position.After successful positioning with a fiberoptic bronchoscope, single-lung ventilation was initiated with the blue cuff inflated, but air leakage was detected.The depth of the tube was adjusted again, but leakage persisted.The patient was then returned to the supine position, and the tube was removed and inspected, confirming air leakage from the tube.Another tube was inserted, and the surgery was completed successfully.

• Brand Name: SHILEY
• Common Device Name: TUBE, BRONCHIAL (W/WO CONNECTOR)
• Manufacturer (Section D): MALLINCKRODT MEDICAL; cornamaddy; athlone 3810 ; EI 3810
• Manufacturer (Section G): MALLINCKRODT MEDICAL; cornamaddy; athlone 3810 ; EI 3810
• Manufacturer Contact: mike bocchino ; 8200 coral sea st ne; mounds view, MN 55112-4391 ; 8006464633
• MDR Report Key: 25590570
• Report Number: 8020889-2026-00187
• Device Sequence Number: 12165155
• Product Code: BTS
• UDI-Device Identifier: 40884522008748
• UDI-Public: (01)40884522008748(17)300301(10)202503090X
• Combination Product (Y/N): N
• Initial Reporter Country: CH
• PMA/510(K) Number: K771219
• 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
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date (Section B): 06/30/2026

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: 125037
• Device Catalogue Number: 125037
• Device Lot Number: 202503090X
• 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: 06/08/2026
• Supplement Date Received by Manufacturer: 06/17/2026
• Initial Report FDA Received Date: 06/23/2026
• Supplement Report FDA Received Date: 06/30/2026
• Date Device Manufactured: 03/04/2025
• 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
• Patient Age: 48 YR
• Patient Sex: Unknown
• Patient Weight: 55 KG