MAUDE Adverse Event Report: WRIGHTS LANE SYNTHES USA PRODUCTS LLC ANTIROTATION SCREW FOR FEMORAL NECK SYS 85MM LENGTH - STERIL; APPLIANCE, FIXATION, NAIL/BLADE/PLATE COMBINATION, MULTIPLE COMPONENT

Model Number	04.168.485S
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Code	Nonunion/Delayed-union Bone Fracture (2369)
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Complainant part is not expected to be returned for manufacturer review/investigation.Without a lot number the device history records review could not be completed.Product was not returned.Based on the information available, it has been determined that no corrective and/or preventative action is proposed.This complaint will be accounted for and monitored via post market surveillance activities.If additional information is made available, the investigation will be updated as applicable.Device was used for treatment, not diagnosis.If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.
Event or Problem Description
It was reported on (b)(6) 2021, the patient underwent removal of the femoral neck system implant due to nonunion.All implants were intact, not broken.A total hip arthroplasty was implanted on (b)(6) 2021 to address the non-union.This report is for 1 antirotation screw for femoral neck sys 85mm length - steril.This is report 3 of 4 for (b)(4).

• Brand Name: ANTIROTATION SCREW FOR FEMORAL NECK SYS 85MM LENGTH - STERIL
• Common Device Name: APPLIANCE, FIXATION, NAIL/BLADE/PLATE COMBINATION, MULTIPLE COMPONENT
• Manufacturer (Section D): WRIGHTS LANE SYNTHES USA PRODUCTS LLC; 1302 wrights lane east; west chester PA 19380
• MDR Report Key: 11727871
• Report Number: 2939274-2021-02081
• Device Sequence Number: 11720634
• Product Code: KTT
• UDI-Device Identifier: 10886982274595
• UDI-Public: (01)10886982274595
• Combination Product (Y/N): N
• Initial Reporter State: WI
• Initial Reporter Country: US
• PMA/510(K) Number: K172872
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Explanted Year: 2021
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 03/31/2021

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?: No
• Operator of Device: Health Professional
• Device Model Number: 04.168.485S
• Device Catalogue Number: 04.168.485S
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 03/31/2021
• Initial Report FDA Received Date: 04/26/2021
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention