MAUDE Adverse Event Report: ENCORE MEDICAL L.P DJO SURGICAL; ALTIVATE REVERSE GLENOSPHERE 32MM/-6MM W/RETAINING SCREW

Catalog Number	508-32-105
Medical Device Problem Code	Device Dislodged or Dislocated (2923)
Health Effect - Clinical Code	Joint Laxity (4526)
Date of Event	05/12/2026
Type of Reportable Event	Serious Injury
Event or Problem Description
Revision surgery due to dislocation.
Additional Manufacturer Narrative
The agent reported, patient had her rtsa done on (b)(6), on (b)(6) she dislocated, we revised the patient on (b)(6) by going up in diameter of sphere and added more lateralization along with using a semi constrained poly.Female 60.Complaint has been evaluated and is similar to report number 1644408-2024-01551; 508-36-107, s803 - dislocation, revision surgery.If additional information regarding the reported event is submitted at a future date, this investigation will be re-evaluated.

• Brand Name: DJO SURGICAL
• Common Device Name: ALTIVATE REVERSE GLENOSPHERE 32MM/-6MM W/RETAINING SCREW
• Manufacturer (Section D): ENCORE MEDICAL L.P; 9800 metric blvd.; austin TX 78758
• Manufacturer (Section G): ENCORE MEDICAL L.P; 9800 metric blvd.; austin TX 78758
• Manufacturer Contact: stacey bonnell ; 9800 metric blvd.; austin, TX 78758
• MDR Report Key: 25368565
• Report Number: 1644408-2026-01059
• Device Sequence Number: 9463245
• Product Code: KWS
• UDI-Device Identifier: 00190446759898
• UDI-Public: 00190446759898
• Combination Product (Y/N): N
• Initial Reporter Country: US
• PMA/510(K) Number: K233481
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2026
• Device Explanted Year: 2026
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Company Representative
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial
• Report Date (Section B): 06/02/2026

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 Catalogue Number: 508-32-105
• Device Lot Number: 4477A1220
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 05/12/2026
• Initial Report FDA Received Date: 06/02/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 12/08/2025
• 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
• Concomitant Medical Products and Therapy/Usage Dates: 506-04-114 LOT. 5031A1213.; 506-04-114 LOT. 5031A1215.; 506-04-118 LOT. 5033A1117.; 506-04-130 LOT. 5039A1085.; 508-65-030 LOT. 5023A1114.; 509-02-032 LOT. 951W3162.
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 60 YR
• Patient Sex: Female