MAUDE Adverse Event Report: MEDTRONIC XOMED INC. NIM-NEURO® 3.0 MAINFRAME; STIMULATOR, NERVE

Model Number	8253402
Medical Device Problem Code	Use of Device Problem (1670)
Health Effect - Clinical Code	No Consequences Or Impact To Patient (2199)
Date of Event	11/25/2019
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Analysis results were not available as of the date of this report.A follow-up report will be submitted when analysis is complete.If information is provided in the future, a supplemental report will be issued.
Event or Problem Description
A healthcare provider (hcp) reported that a nerve monitoring device was not working properly.There was no patient impact.
Additional Manufacturer Narrative
Analysis found the device in good condition, no deviations or anomalies.The software is the most recent version.The device was successfully tested according to manufacturing specifications.If information is provided in the future, a supplemental report will be issued.
Event or Problem Description
Additional information received that device was returned for preventive maintenance.

• Brand Name: NIM-NEURO® 3.0 MAINFRAME
• Common Device Name: STIMULATOR, NERVE
• Manufacturer (Section D): MEDTRONIC XOMED INC.; 6743 southpoint dr n; jacksonville FL 32216
• MDR Report Key: 9491654
• Report Number: 1045254-2019-00686
• Device Sequence Number: 11115242
• Product Code: ETN
• UDI-Device Identifier: 00643169230378
• UDI-Public: 00643169230378
• Combination Product (Y/N): N
• Initial Reporter Country: SP
• PMA/510(K) Number: K083124
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: company representative,distri
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 02/18/2020

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: 8253402
• Device Catalogue Number: 8253402
• Device Lot Number: 209014826
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 11/25/2019
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 11/25/2019
• Supplement Date Received by Manufacturer: 01/25/2020
• Initial Report FDA Received Date: 12/18/2019
• Supplement Report FDA Received Date: 02/18/2020
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1