EQUINOXE REVERSE 38MM GLENOSPHERE
Report
- Report Number
- 1038671-2025-03238
- Event Type
- Injury
- Date Received
- October 29, 2025
- Date of Event
- August 16, 2023
- Report Date
- March 20, 2026
- Manufacturer
- EXACTECH, INC.
- Product Code
- PHX
- UDI-DI
- 10885862086389
- Adverse Event
- Yes
- Product Problem
- Yes
- Report Source
- Manufacturer report
- Reporter Location
- FL, US
- Reporter Occupation
- 003
Narratives
D10: 6808036 300-01-13 - EQUINOXE, HUMERAL STEM PRIMARY, PRESS FIT 13MM. 6014808 320-01-42 - EQUINOXE REVERSE 42MM GLENOSPHERE. 6820518 320-10-00 - EQUINOXE REVERSE TRAY ADAPTER PLATE TRAY +0. 6905944 320-15-05 - EQ REV LOCKING SCREW. 6129839 320-15-07 - SUP/POST AUG PLATE, L RS GLENOID BASEPLATE. 6862017 320-20-00 - EQ REVERSE TORQUE DEFINING SCREW KIT. S102697 320-20-34 - EQ REV COMPRESS SCREW LCK CAP KIT, 4.5 X 34MM. S131796 320-20-34 - EQ REV COMPRESS SCREW LCK CAP KIT, 4.5 X 34MM. S254118 320-20-34 - EQ REV COMPRESS SCREW LCK CAP KIT, 4.5 X 34MM. S254919 320-20-34 - EQ REV COMPRESS SCREW LCK CAP KIT, 4.5 X 34MM. THE REPORTED EVENT WAS UNABLE TO BE CONFIRMED DUE TO LIMITED INFORMATION RECEIVED FROM THE CUSTOMER. NO DEVICE WAS RETURNED FOR EVALUATION; FURTHER, PHOTOGRAPHS AND/OR RADIOGRAPH IMAGES WERE NOT PROVIDED FOR REVIEW. OPERATIVE NOTES AND/OR MEDICAL RECORDS WERE NOT PROVIDED FOR REVIEW OF USAGE/TECHNIQUE. A DEFINITIVE ROOT CAUSE WAS UNABLE TO BE DETERMINED AS THE NECESSARY INFORMATION TO ADEQUATELY INVESTIGATE THE REPORTED EVENT WAS NOT PROVIDED. IF ANY FURTHER INFORMATION IS OBTAINED THAT WOULD CHANGE OR ALTER ANY INFORMATION PROVIDED, A SUPPLEMENTAL REPORT WILL BE FILED ACCORDINGLY.
THIS FOLLOW-UP REPORT IS BEING SUBMITTED TO RELAY ADDITIONAL AND CORRECTED INFORMATION. THE FOLLOWING SECTIONS WERE UPDATED: H6, H11. THE FOLLOWING SECTIONS WERE CORRECTED: H6. H11: THE COMPLAINT DEVICE WAS EVALUATED, AND THE REPORTED EVENT WAS NOT CONFIRMED. THE EVALUATION IDENTIFIED BASED ON THE IMAGES OF THE RETURNED GLENOSPHERE COMPONENT, THE ENTIRETY OF THE ARTICULAR SURFACE APPEARS TO BE SCRATCHED. FOLLOWING THE DISASSOCIATION BETWEEN THE HUMERAL LINER AND THE HUMERAL TRAY, THE GLENOSPHERE LIKELY BEGAN ABNORMALLY ARTICULATING WITH THE HUMERAL TRAY, RESULTING IN THE OBSERVED METAL ON-METAL WEAR. OPERATIVE NOTES AND/OR MEDICAL RECORDS WERE NOT PROVIDED FOR REVIEW OF USAGE/ TECHNIQUE. A REVIEW OF MANUFACTURING DATA WAS PERFORMED AND NO DISCREPANCIES RELEVANT TO THE REPORTED EVENT WERE FOUND. A REVIEW OF COMPLAINT HISTORY DETERMINED THAT NO FURTHER ACTION IS REQUIRED AS NO TRENDS WERE IDENTIFIED. A DEFINITIVE ROOT CAUSE WAS UNABLE TO BE DETERMINED; HOWEVER, WAS LIKELY THE RESULT OF DISASSEMBLY BETWEEN THE HUMERAL LINER AND HUMERAL TRAY LEADING TO SUBSEQUENT METAL-ON-METAL ARTICULATION BETWEEN UNINTENDED COMPONENTS. POTENTIAL CONTRIBUTIONS FROM PATIENT CONDITIONS, AN UNREPORTED TRAUMATIC EVENT, INCOMPLETE SEATING OF THE HUMERAL LINER DURING IMPLANTATION, FORCEFUL CONTACT BETWEEN THE LINER AND GLENOID BONE (SCAPULAR NOTCHING), OR A COMBINATION OF THE ABOVE TO THE DISASSEMBLY OF THE HUMERAL LINER CANNOT BE CONFIRMED FROM THE REPORTED INFORMATION. IF ANY FURTHER INFORMATION IS OBTAINED THAT WOULD CHANGE OR ALTER ANY INFORMATION PROVIDED, A SUPPLEMENTAL REPORT WILL BE FILED ACCORDINGLY.
AS REPORTED, APPROXIMATELY 2 YEARS POST OP INITIAL TSA, THIS MALE PATIENT WAS REVISED DUE TO POLY DISASSOCIATION. SOME METALOSIS WAS FOUND AND DAMAGE TO THE SURFACES OF THE GLENOSPHERE AND ADAPTOR TRAY WERE NOTED DUE TO METAL ON METAL. NEW GLENOSPHERE, ADAPTOR TRAY, SET SCREWS, AND POLY OF SAME SIZE WERE IMPLANTED AND FOUND TO BE STABLE. NO COMPLICATIONS WITH THE SURGERY. EXPLANTS ARE RETURNING.
Devices
| Seq | Brand | Generic | Product Code | Manufacturer | Model | Lot | UDI-DI |
|---|---|---|---|---|---|---|---|
| 219481 | EQUINOXE REVERSE 38MM GLENOSPHERE | SHOULDER PROSTHESIS, REVERSE CONFIGURATION | PHX | EXACTECH, INC. | 10885862086389 |
Patients
| Seq | Age | Sex | Outcome | Treatment |
|---|---|---|---|---|
| 1 | NA | Male | Hospitalization | SEE H11 |