MAUDE Adverse Event Report: SYNTHES GMBH EXTRACTION SCREW FOR PFNA BLADE; EXTRACTOR

Catalog Number	03.010.411
Medical Device Problem Code	Device-Device Incompatibility (2919)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	04/17/2023
Type of Reportable Event	Malfunction
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.If the information is unknown, not available or does not apply.H10 additional narrative: d2b: additional device product codes: hxx.D9: complainant part is expected to be returned for manufacturer review/investigation, but has yet to be received.H3, h6: the investigation could not be completed; no conclusion could be drawn, as no product was received.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
Device report from synthes reports an event in japan as follows: it was reported that on (b)(6) 2023, the patient underwent a revision surgery due to femoral head necrosis.In the surgery, the blade and extraction instrument became stuck together and could not be removed after the blade was successfully removed from the patient.The patient outcome was reported to be stable.This report involves one extraction screw for pfna blade.This report is related to (b)(4), which reports the adverse event causing the removal surgery.This is report 2 of 2 for (b)(4).

• Brand Name: EXTRACTION SCREW FOR PFNA BLADE
• Common Device Name: EXTRACTOR
• Manufacturer (Section D): SYNTHES GMBH; eimattstrasse 3; oberdorf 4436 ; SZ 4436
• Manufacturer (Section G): MONUMENT; 1101 synthes avenue; monument CO 80132
• Manufacturer Contact: kate karberg ; 1302 wright lane east; west chester, PA 19380 ; 3035526892
• MDR Report Key: 16854482
• Report Number: 8030965-2023-05558
• Device Sequence Number: 17773789
• Product Code: HWB
• UDI-Device Identifier: 07611819349483
• UDI-Public: (01)07611819349483
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: EXEMPT
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial

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: 03.010.411
• Device Lot Number: 986747
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 04/17/2023
• Initial Report FDA Received Date: 05/02/2023
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Is the Device Labeled for Single Use? (Y/N): No
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Unknown
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: PFNA-II BLADE L85 TAN.
• Patient Sex: Unknown