MAUDE Adverse Event Report: MEDTRONIC XOMED INC. NIM® EMG - ENDOTRACHEAL TUBE; STIMULATOR, NERVE

Model Number	8229307
Medical Device Problem Code	Unintended Deflation (4061)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	01/22/2024
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
H3: visually, there was no significant damage to the packaging carton when returned.The packaging carton included all components (inserts, packaging tray, pouch, both electrodes, and size 7 emg tube).There were traces of contamination found at the proximal and distal end of the cuff.The wire harness was wrapped in paper tape.The blue band was damaged when returned, there were holes in the blue band.Functionally, a syringe was used to inject 20cc of air into the cuff and the cuff deflated immediately.There was a large puncture found in the cuff at the proximal end of the cuff.A review of the global complaint data showed no other complaints about this lot number.In the returned condition, there was an out of specification condition that was related to the complaint.Medtronic is submitting this report to comply with fda reporting regulations under 21 cfr parts 4 and 803.This report is based upon information obtained by medtronic, which the company may not have been able to fully investigate or verify prior to the date the report was required by the fda.Medtronic has made reasonable efforts to obtain more complete information and has provided 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.In particular, this report does not constitute an admission by anyone that the product described in this report has any ¿defects¿ or has ¿malfunctioned¿.These words are included in the fda 3500a form and are fixed items for selection created by the fda to categorize the type of event solely for the purpose of regulatory reporting.Medtronic objects to the use of these words and others like them because of the lack of definition and the connotations implied by these terms.This statement should be included with any information or report disclosed to the public under the freedom of information act.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.A good faith effort will be made to obtain the applicable information relevant to the report.If information is provided in the future, a supplemental report will be issued.
Event or Problem Description
It was reported that during thyroidectomy, when the operation performed about 10 minutes, the anesthetist found that the cuff leaks air.So, the anesthetist decide to change a new endotracheal tube.The procedure has been extended upto 10 minutes. the procedure was completed with backup product.There was no patient injury.

• Brand Name: NIM® EMG - ENDOTRACHEAL TUBE
• Common Device Name: STIMULATOR, NERVE
• Manufacturer (Section D): MEDTRONIC XOMED INC.; 6743 southpoint dr n; jacksonville FL 32216
• Manufacturer (Section G): MEDTRONIC XOMED INC.; 6743 southpoint dr n; jacksonville FL 32216
• Manufacturer Contact: glen belmer ; 6743 southpoint drive north; jacksonville, FL 32216 ; 6122713209
• MDR Report Key: 18736475
• Report Number: 1045254-2024-00242
• Device Sequence Number: 20640261
• Product Code: ETN
• UDI-Device Identifier: 00763000745820
• UDI-Public: 00763000745820
• Combination Product (Y/N): N
• Initial Reporter Country: TW
• PMA/510(K) Number: K925640
• 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: Physician
• Type of Report: Initial
• Report Date (Section B): 02/20/2024

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: 8229307
• Device Catalogue Number: 8229307
• Device Lot Number: 0227534329
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 02/08/2024
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 01/25/2024
• Initial Report FDA Received Date: 02/20/2024
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 10/12/2023
• 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
• Patient Sex: Female