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

Model Number	18100
Medical Device Problem Code	Detachment of Device or Device Component (2907)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	05/18/2022
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The implant remains in the patient.The identifying lot number was not provided; therefore, a review of the device history records could not be performed.The root cause could not be determined at this time.If additional information is received, a supplemental report will be submitted.
Event or Problem Description
It was reported a postoperative radiograph revealed a set screw backed out at c2.

• Brand Name: INVICTUS¿ CT SPINAL FIXATION SYSTEM
• Common Device Name: POSTERIOR CERVICAL SCREW SYSTEM
• Manufacturer (Section D): ALPHATEC SPINE, INC.; 150 ccamino vida roble; carlsbad CA 92008
• Manufacturer Contact: wesley channell ; 1950 camino vida roble; carlsbad, CA 92008 ; 9014283693
• MDR Report Key: 14933553
• Report Number: 2027467-2022-00041
• Device Sequence Number: 5728664
• Product Code: NKG
• UDI-Device Identifier: 00190376240787
• UDI-Public: 00190376240787
• Combination Product (Y/N): N
• Initial Reporter State: CA
• Initial Reporter Country: US
• PMA/510(K) Number: K200936
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2021
• 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): 05/18/2022

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
• Device Model Number: 18100
• Device Catalogue Number: 18100
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 05/18/2022
• Initial Report FDA Received Date: 07/06/2022
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• 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: Unknown