MAUDE Adverse Event Report: ARTHREX, INC. SWIVELOCK, SP BC KL 4.75MM; NON-DEGRADABLE FIXATN FASTENER

Model Number	SWIVELOCK, SP BC KL 4.75MM
Medical Device Problem Code	Failure to Advance (2524)
Health Effect - Clinical Code	Bone Fracture(s) (1870)
Date of Event	03/29/2024
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The contribution of the device to the reported event could not be determined as the device was not returned for evaluation.The root cause of the event could not be determined from the information available and without device evaluation.If the device becomes available for evaluation, a follow-up report will be submitted.
Event or Problem Description
On (b)(6) 2024, it was reported by a sales representative via email that an ar-2324kbcsp swivelock sp anchor could not be implanted.The surgeons attempted to self-punch the anchor, but the patient's bone quality was too hard.After multiple attempts with different angles, a green punch was used to create a pilot hole, but the anchor still wouldn't go in.The tuberosity ended up fracturing.Another ar-2324kbcsp swivelock sp was opened but ended up breaking into pieces during insertion.After debridement, the case was completed using two biocomposite knotless swivelock.This was discovered during a rotator cuff repair procedure on (b)(6) 2024.
Additional Manufacturer Narrative
Additional information: g3, h3, h6 based on the information provided which may include the device (if available and returned), pictures, videos, event description, and any additional information from the field, arthrex was able to conclude a most likely cause.The most likely causes of the reported failure are improper bone preparation, misaligned insertion, and prying/leveraging the device during insertion.

• Brand Name: SWIVELOCK, SP BC KL 4.75MM
• Common Device Name: NON-DEGRADABLE FIXATN FASTENER
• Manufacturer (Section D): ARTHREX, INC.; 1370 creekside boulevard; naples FL 34108 1945
• Manufacturer (Section G): ARTHREX, INC.; 1370 creekside boulevard; naples FL 34108 1945
• Manufacturer Contact: jared engle ; 8009337001
• MDR Report Key: 19181406
• Report Number: 1220246-2024-02382
• Device Sequence Number: 7412855
• Product Code: MAI
• UDI-Device Identifier: 00888867384538
• UDI-Public: 00888867384538
• Combination Product (Y/N): N
• Initial Reporter State: OK
• Initial Reporter Country: US
• PMA/510(K) Number: K222263
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Distributor
• Initial Reporter Occupation: Administrator/Supervisor
• Type of Report: Initial,Followup
• Report Date (Section B): 01/30/2025

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 Model Number: SWIVELOCK, SP BC KL 4.75MM
• Device Catalogue Number: AR-2324KBCSP
• Device Lot Number: 15204044
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 03/29/2024
• Supplement Date Received by Manufacturer: 01/06/2025
• Initial Report FDA Received Date: 04/25/2024
• Supplement Report FDA Received Date: 01/30/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 02/07/2024
• 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
• Patient Sex: Unknown