MAUDE Adverse Event Report: INSPIRE MEDICAL SYSTEMS INSPIRE MODEL 4063 STIMULATION LEAD

Model Number	4063
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Codes	Pain (1994); Twiddlers Syndrome (4563)
Date of Event	11/07/2025
Type of Reportable Event	Serious Injury
Event or Problem Description
Patient presented to the physician with ongoing right-sided throat pain and right ear clicking.Due to the persistent symptoms, the patient requested removal of the device.Physician brought the patient into the or and removed the entire inspire system.
Event or Problem Description
Upon conclusion of root cause analysis completed on 03 feb 2026, it was determined that manual manipulation of the implant (twiddler syndrome) contributed to the issue.The explant surgery addressed the issue and is now resolved.

• Brand Name: INSPIRE MODEL 4063 STIMULATION LEAD
• Common Device Name: INSPIRE MODEL 4063 STIMULATION LEAD
• Manufacturer (Section D): INSPIRE MEDICAL SYSTEMS; 5500 wayzatablvd.; suite 1600; golden valley MN 55416
• Manufacturer (Section G): INSPIRE MEDICAL SYSTEMS; 5500 wayzatablvd.; suite 1600; golden valley MN 55416
• Manufacturer Contact: vang yang ; 5500 wayzata blvd.; suite 1600; golden valley, MN 55416 ; 7632057970
• MDR Report Key: 23606250
• Report Number: 3007666314-2025-58302
• Device Sequence Number: 21144639
• Product Code: MNQ
• UDI-Device Identifier: 10855728005809
• UDI-Public: 10855728005809
• Combination Product (Y/N): N
• Initial Reporter State: PA
• Initial Reporter Country: US
• PMA/510(K) Number: P130008
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2022
• Device Explanted Year: 2025
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 02/10/2026

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?: No
• Operator of Device: Health Professional
• Device Model Number: 4063
• Device Catalogue Number: 900-001-011
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 11/07/2025
• Supplement Date Received by Manufacturer: 02/03/2026
• Initial Report FDA Received Date: 11/20/2025
• Supplement Report FDA Received Date: 02/10/2026
• 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
• Patient Sex: Unknown