MAUDE Adverse Event Report: WRIGHTS LANE SYNTHES USA PRODUCTS LLC 5.0MM TI LOCKING SCR SLF-TPNG WITH T25 STARDRIVE RECESS 36MM; APPLIANCE, FIXATION, NAIL/BLADE/PLATE COMBINATION, MULTIPLE COMPONENT

Model Number	412.212
Medical Device Problem Code	Device-Device Incompatibility (2919)
Health Effect - Clinical Codes	No Code Available (3191); Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available (4581)
Date of Event	10/25/2020
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
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.(b)(4).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 that during a revision procedure on (b)(6) 2020, the distal locking screw had to be drilled out due to cross threading into the fns plate.The surgeon had difficulty removing the device because of the cold welding of the locking screw.All the fns devices were successfully removed.The procedure was successfully completed with a twenty (20) minute surgical delay.Patient status is unknown.Concomitant device reported: fns bolt (part # 04.168.285s, lot # 46p2080, quantity 1), fns antirotation screw (part # 04.168.485s, lot # unknown, quantity 1).(b)(4) will capture the intra-op event of the revision procedure where the distal locking screw had to be drilled out as it was cross threaded into the fns plate, while (b)(4) will capture the post-op event where the patient underwent a revision procedure due to loss of reduction of the femoral neck system (fns).This report is for one (1) 5.0mm ti locking scr slf-tpng with t25 stardrive recess 36mm.This is report 1 of 2 for (b)(4).
Additional Manufacturer Narrative
Depuy synthes is submitting this report pursuant to the provisions of 21 cfr, part 803.This report may be based on information which depuy synthes has not been able to investigate or verify prior to the required reporting date.This report does not reflect a conclusion by fda, depuy synthes or its employees that the report constitutes an admission that the device, depuy synthes, or its employees caused or contributed to the potential event described in this report.H6: health effect - clinical code 2402 is used to capture device failure 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.

• Brand Name: 5.0MM TI LOCKING SCR SLF-TPNG WITH T25 STARDRIVE RECESS 36MM
• 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: 10877842
• Report Number: 2939274-2020-05254
• Device Sequence Number: 16944880
• Product Code: KTT
• UDI-Device Identifier: 10886982210968
• UDI-Public: (01)10886982210968
• Combination Product (Y/N): N
• Initial Reporter State: NJ
• Initial Reporter Country: US
• PMA/510(K) Number: K000682
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2020
• Device Explanted Year: 2020
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 10/26/2020

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: 412.212
• Device Catalogue Number: 412.212
• Was Device Available for Evaluation?: No
• Initial Date Received by Manufacturer: 10/26/2020
• Supplement Date Received by Manufacturer: 12/17/2020
• Initial Report FDA Received Date: 11/20/2020
• Supplement Report FDA Received Date: 12/17/2020
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: ANTIROTA SCRW FEMORAL NECK SYS 85MM ST; BOLT FOR FEMORAL NECK SYSTEM 85MM LENGTH-STERILE; FEMORAL NECK SYSTEM PLATE 1 HOLE - STERILE
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 74 YR
• Patient Weight: 56