MAUDE Adverse Event Report: ARTHREX, INC. LO-PRO SCRW TM,SS 3.5X 60MMCORT; SCREW, FIXATION, BONE

Model Number	LO-PRO SCRW TM,SS 3.5X 60MMCORT
Health Effect - Clinical Code	Foreign Body In Patient (2687)
Date of Event	12/14/2022
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 1/17/2023, it was reported by a facility representative via medwatch email that an ar-8835-60 low profile screw head broke during the procedure on (b)(6) 2022.The body of the screw remains in the patient and broken head was retrieved.No further information has been provided at this time.
Additional Manufacturer Narrative
Complaint allegation is not confirmed.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 cause for the reported failure can be attributed to user error of the device due to misaligned insertion and/or excessive force being used during insertion of the screw.

• Brand Name: LO-PRO SCRW TM,SS 3.5X 60MMCORT
• Common Device Name: SCREW, FIXATION, BONE
• 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: vik bajnath ; 8009337001
• MDR Report Key: 16303294
• Report Number: 1220246-2023-06237
• Device Sequence Number: 14973863
• Product Code: HWC
• UDI-Device Identifier: 00888867047501
• UDI-Public: 00888867047501
• Combination Product (Y/N): N
• Initial Reporter State: CO
• Initial Reporter Country: US
• PMA/510(K) Number: K203239
• 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): 08/30/2024

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: LO-PRO SCRW TM,SS 3.5X 60MMCORT
• Device Catalogue Number: AR-8835-60
• Device Lot Number: 1229434
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 01/25/2023
• Supplement Date Received by Manufacturer: 08/07/2024
• Initial Report FDA Received Date: 02/06/2023
• Supplement Report FDA Received Date: 08/30/2024
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 09/11/2014
• Is the Device Labeled for Single Use? (Y/N): Yes
• Usage of Device: Initial
• Patient Sequence Number: 1
• Patient Sex: Unknown