MAUDE Adverse Event Report: STRYKER SPINE-US 8.5X50 POLYAXIAL SCREW; THORACOLUMOSACRAL PEDICLE SCREW SYSTEM

Catalog Number	482618550
Medical Device Problem Code	Device Dislodged or Dislocated (2923)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	02/02/2026
Type of Reportable Event	Malfunction
Event or Problem Description
A health professional reported that the tulip of a xia 3 serrato polyaxial screw disengaged intra-operatively.The procedure was completed successfully with a 10 minute surgical delay and no adverse consequence to the patient.
Additional Manufacturer Narrative
Corrected data: d3, g1.Additional data: d9, h3.H6.Coding has been updated to reflect completion of the investigation.
Event or Problem Description
No new information.

• Brand Name: 8.5X50 POLYAXIAL SCREW
• Common Device Name: THORACOLUMOSACRAL PEDICLE SCREW SYSTEM
• Manufacturer (Section D): STRYKER SPINE-US; 2 pearl court; allendale NJ 07401
• Manufacturer (Section G): STRYKER SPINE-FRANCE; zone industrielle de marticot; cestas VA 33610 ; FR 33610
• Manufacturer Contact: catherine devarenne ; 2 pearl court; allendale, NJ 07401 ; 2017608000
• MDR Report Key: 24455764
• Report Number: 0009617544-2026-00023
• Device Sequence Number: 21237723
• Product Code: NKB
• UDI-Device Identifier: 07613327352344
• UDI-Public: (01)07613327352344(11)220426(10)C21359
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: K170496
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 03/09/2026

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 Catalogue Number: 482618550
• Device Lot Number: C21359
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 02/02/2026
• Supplement Date Received by Manufacturer: 03/06/2026
• Initial Report FDA Received Date: 02/26/2026
• Supplement Report FDA Received Date: 03/09/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 04/26/2022
• 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