MAUDE Adverse Event Report: EXACTECH, INC. EQUINOXE CAGE GLENOID M, POST AUG, LEFT; PROSTHESIS, SHOULDER, SEMI-CONSTRAINED, METAL/POLYMER CEMENTED

Catalog Number	314-13-23
Medical Device Problem Code	Loosening of Implant Not Related to Bone-Ingrowth (4002)
Health Effect - Clinical Codes	Failure of Implant (1924); Insufficient Information (4580)
Date of Event	01/01/2023
Type of Reportable Event	Serious Injury
Event or Problem Description
As reported by the equinoxe shoulder study, the 61-year-old white female had a left tsa on (b)(6) 2016.The patient presented with aseptic glenoid loosening on unk-unk-2023.The patient had not been seen since 2021.Limited information available.Appeared to be aseptic glenoid loosening.The patient underwent a standard total revision surgery on (b)(6) 2024 and the outcome of this event is considered resolved.The case report form indicates that this event is possibly related to the device and definitely not related to the procedure.This event report was received through clinical data collection activities and no device return is anticipated.
Additional Manufacturer Narrative
(d10) concomitant device(s): 300-01-10 - equinoxe humeral stem primary press fit 10mm : 4363686 300-50-45 - 4.5mm short rep plate : 4374894 310-00-41 - xs humeral head, 41mm xs offset humeral head : 3601564 300-20-02 - equinox square torque define screw drive kit : 4531078 (h3) pending evaluation.
Additional Manufacturer Narrative
This follow-up report is being submitted to relay additional and/or corrected information.The reason for the revision reported cannot be confirmed from the information provided but may be the result of an insufficient bond between the glenoid component and the bone, which led to aseptic (non-infected) glenoid loosening.Potential contributions of user-related considerations to the event could not be assessed as the devices were not available for evaluation and images, radiographs, and relevant clinical information were not provided.If any further information is obtained that would change or alter any information provided, a supplemental report will be filed accordingly.

• Brand Name: EQUINOXE CAGE GLENOID M, POST AUG, LEFT
• Common Device Name: PROSTHESIS, SHOULDER, SEMI-CONSTRAINED, METAL/POLYMER CEMENTED
• Manufacturer (Section D): EXACTECH, INC.; 2320 nw 66 court; gainesville FL 32653
• Manufacturer (Section G): EXACTECH; 2320 nw 66th ct.; gainesville FL 32653
• Manufacturer Contact: geoff gannon ; 2320 nw 66th ct.; gainesville, FL 32653 ; 3523771140
• MDR Report Key: 19217958
• Report Number: 1038671-2024-01017
• Device Sequence Number: 7025989
• Product Code: KWS
• UDI-Device Identifier: 10885862196170
• UDI-Public: 10885862196170
• Combination Product (Y/N): N
• Initial Reporter State: FL
• Initial Reporter Country: US
• PMA/510(K) Number: K113309
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2016
• Device Explanted Year: 2024
• Reporter Type: Manufacturer
• Report Source: Study,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Remedial Action: Recall
• Type of Report: Initial,Followup
• Report Date (Section B): 04/18/2025

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 Expiration Date: 02/06/2021
• Device Catalogue Number: 314-13-23
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 04/09/2024
• Supplement Date Received by Manufacturer: 04/17/2025
• Initial Report FDA Received Date: 04/30/2024
• Supplement Report FDA Received Date: 04/18/2025
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 02/09/2016
• 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
• If action reported to FDA under 21 USC 360i(g), list FDA-assigned Recall Number or include a statement: Z-1414-2024
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: SEE H10
• Patient Age: 61 YR
• Patient Sex: Female
• Patient Weight: 115 KG
• Patient Race: White