MAUDE Adverse Event Report: MMJ SA DE CV (USD) SHILEY; TUBE TRACHEOSTOMY AND TUBE CUFF

Model Number	4.5PCF
Medical Device Problem Code	Gas/Air Leak (2946)
Health Effect - Clinical Codes	Hypoventilation (1916); Respiratory Insufficiency (4462); Unintended Extubation (4564)
Date of Event	03/22/2024
Type of Reportable Event	Serious Injury
Event or Problem Description
According to the reporter, the tracheostomy tube's cuff deflated during use that resulted to the inspiratory pressure to decreased.The patient's pulmonary alveolus collapsed.The tube was replaced.
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
Medtronic conducted an investigation based upon all information received.The device was available for evaluation.Visual inspection was performed, and it was observed that the inflation line was broken at the flange connection.The inflation line was partially broken at the connector flange joint, and part of the inflation line tubing remained bonded into the flange.No damage was observed in the cuff.Functionally, an inflation/deflation test was performed using a syringe.Air was applied to the cuff and it was observed that the cuff deflated immediately.It was reported that the tracheostomy tube's cuff deflated during use.The reported issue was confirmed.The most likely cause was determined to be manufacturing related.Internal process improvements have been initiated to mitigate this issue.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: SHILEY
• Common Device Name: TUBE TRACHEOSTOMY AND TUBE CUFF
• Manufacturer (Section D): MMJ SA DE CV (USD); ave henequen no 1181 desarroll; ciudad juarez 32590 ; MX 32590
• Manufacturer (Section G): MMJ SA DE CV (USD); ave henequen no 1181 desarroll; ciudad juarez 32590 ; MX 32590
• Manufacturer Contact: justin ellis ; 8200 coral sea st ne; mounds view, MN 55112 ; 7635265677
• MDR Report Key: 19148971
• Report Number: 2936999-2024-00653
• Device Sequence Number: 7834231
• Product Code: JOH
• UDI-Device Identifier: 10884521103542
• UDI-Public: 10884521103542
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: K182861
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date (Section B): 06/21/2024

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: 4.5PCF
• Device Catalogue Number: 4.5PCF
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 04/10/2024
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: Not provided
• Supplement Date Received by Manufacturer: 06/13/2024
• Initial Report FDA Received Date: 04/19/2024
• Supplement Report FDA Received Date: 06/21/2024
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• 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; Life Threatening
• Patient Sex: Unknown