MAUDE Adverse Event Report: Alphatec Spine, Inc. Invictus Spinal Fixation System; THORACOLUMBOSACRAL PEDICLE SCREW SYSTEM

Model Number	15100
Medical Device Problem Code	Device Dislodged or Dislocated (2923)
Health Effect - Clinical Codes	Failure of Implant (1924); No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	07/13/2026
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported that the set screw came loose postoperatively.Revision surgery occurred to remove the screw.
Additional Manufacturer Narrative
The device is currently being evaluated.A follow-up report with the results of the investigation will be submitted upon completion.

• Brand Name: Invictus Spinal Fixation System
• Common Device Name: THORACOLUMBOSACRAL PEDICLE 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 ; +1(760)356-6777
• MDR Report Key: 50214081
• Report Number: 2027467-2026-00167
• Device Sequence Number: 15952257
• Product Code: NKB
• UDI-Device Identifier: 00190376137902
• UDI-Public: (01)00190376137902(10)AP03652
• Combination Product (Y/N): N
• Initial Reporter State: TN
• Initial Reporter Country: US
• PMA/510(K) Number: K181677
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Explanted Year: 2026
• 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): 08/11/2026

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?: Yes
• Operator of Device: Health Professional
• Device Model Number: 15100
• Device Catalogue Number: 15100
• Device Lot Number: AP03652
• Was Device Available for Evaluation?: Yes
• Date Returned to Manufacturer: 07/14/2026
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 07/13/2026
• Initial Report FDA Received Date: 08/11/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 05/22/2026
• 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 Age: 16 YR
• Patient Sex: Male