MAUDE Adverse Event Report: ALPHATEC SPINE, INC. INVICTUS OCT SPINAL FIXATION SYSTEM; POSTERIOR CERVICAL SCREW SYSTEM

Model Number	19000-55-26
Medical Device Problem Code	Fracture (1260)
Health Effect - Clinical Code	Failure of Implant (1924)
Date of Event	06/10/2025
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
The screws remain in situ.A radiograph image was provided which confirms the bilateral screw fractures at the c7 level.
Event or Problem Description
A patient underwent a posterior cervical fusion procedure at level c1-c7.During a postoperative visit, radiograph imaging revealed bilateral screw fractures at the c7 level, with breakage occurring at the screw necks.The patient remains asymptomatic.Revision surgery is planned to remove the fractured screws and extend the spinal construct to t3.This is report 2 of 2.

• Brand Name: INVICTUS OCT SPINAL FIXATION SYSTEM
• Common Device Name: POSTERIOR CERVICAL SCREW SYSTEM
• Manufacturer (Section D): ALPHATEC SPINE, INC.; 1950 camino vida roble; carlsbad CA 92008
• Manufacturer (Section G): ALPHATEC SPINE, INC.; 1950 camino vida roble; carlsbad CA 92008
• Manufacturer Contact: michael hendrickson ; 1950 camino vida roble; carlsbad, CA 92008 ; 7603566777
• MDR Report Key: 22421561
• Report Number: 2027467-2025-00168
• Device Sequence Number: 15628288
• Product Code: NKG
• UDI-Device Identifier: 00190376303673
• UDI-Public: (01)00190376303673
• Combination Product (Y/N): N
• Initial Reporter State: FL
• Initial Reporter Country: US
• PMA/510(K) Number: K203125
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2025
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Company Representative
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial
• Report Date (Section B): 07/07/2025

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: 19000-55-26
• Device Catalogue Number: 19000-55-26
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 06/10/2025
• Initial Report FDA Received Date: 07/07/2025
• Was Device Evaluated by Manufacturer? (Y/N): No
• 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