MAUDE Adverse Event Report: STRYKER GMBH LAG SCREW GAMMA4 Ø10.5X100MM; ROD, FIXATION, INTRAMEDULLARY AND ACCESSORIES

Catalog Number	81600100S
Medical Device Problem Codes	Break (1069); Fracture (1260)
Health Effect - Clinical Codes	Failure of Implant (1924); Insufficient Information (4580)
Date of Event	02/06/2025
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported that a patient was revised due to a broken lag screw.
Additional Manufacturer Narrative
Based on the available information the device will not be returned therefore an evaluation of the device cannot be performed.Should additional information become available, it will be provided on a supplemental report.
Additional Manufacturer Narrative
Please note the correction to h6 clinical signs code.The reported event could not be confirmed since the device was not returned for evaluation and no other evidence was provided.More detailed information about the complaint event as well as the affected device must be available in order to determine the root cause of the complaint event.A review of the device history for the reported lot did not indicate any abnormalities.No corrective actions are required at this time.A review of the labeling did not indicate any abnormalities.No indications of material, manufacturing or design related problems were found during the investigation.In case substantive information will become available in future that suggests otherwise we reserve the right to reopen the case.
Event or Problem Description
It was reported that a patient was revised due to a broken lag screw.

• Brand Name: LAG SCREW GAMMA4 Ø10.5X100MM
• Common Device Name: ROD, FIXATION, INTRAMEDULLARY AND ACCESSORIES
• Manufacturer (Section D): STRYKER GMBH; bohnackerweg 1; postfach; selzach 2545 ; SZ 2545
• Manufacturer (Section G): STRYKER TRAUMA KIEL; prof. kuentscher-strasse 1-5; schoenkirchen/kiel D-242 32; GM D-24232
• Manufacturer Contact: cécile lefeuvre ; 325 corporate drive; mahwah, NJ 07430 ; 2018315000
• MDR Report Key: 21526552
• Report Number: 0008031020-2025-00374
• Device Sequence Number: 8340015
• Product Code: HSB
• UDI-Device Identifier: 07613327510997
• UDI-Public: (01)07613327510997(17)340430(10)K1B5780
• Combination Product (Y/N): N
• Initial Reporter Country: US
• PMA/510(K) Number: K213328
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 06/23/2025

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: Lay User/Patient
• Device Catalogue Number: 81600100S
• Device Lot Number: K1B5780
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 02/06/2025
• Supplement Date Received by Manufacturer: 06/12/2025
• Initial Report FDA Received Date: 03/05/2025
• Supplement Report FDA Received Date: 06/23/2025
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 05/23/2024
• 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: 57 YR
• Patient Sex: Female