MAUDE Adverse Event Report: ENCORE MEDICAL L.P. DJO SURGICAL; ALTIVATE ANATOMIC CS, HUMERAL STEM AND NECK KIT, SIZE 1

Catalog Number	520-08-018
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Codes	Pain (1994); Implant Pain (4561)
Date of Event	10/03/2025
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Additional reporting on this event will be provided as a supplemental report to this document as soon as it becomes available.
Event or Problem Description
Revision surgery - due to patient had a stemless anatomic shoulder arthroplasty completed on date.She subsequently reported to clinic with pain, after workup patient was found to have failed subscapularis tendon repair.Leading to failure of implant construct and subsequent conversion to reverse total shoulder.
Additional Manufacturer Narrative
See d6 and h11.The agent reported "(patient had a stemless anatomic shoulder arthroplasty completed on date.She subsequently reported to clinic with pain, after workup patient was found to have failed subscapularis tendon repair.Leading to failure of implant construct and subsequent conversion to reverse total shoulder)".The actual length of in-vivo for the items listed is 5 months and 2 weeks.This investigation is limited in scope as only partial information was provided to djo surgical - austin for review.The revised items were not returned for examination and the item and or lot numbers was not provided.To adequately investigate this event, the part and lot numbers are necessary.If this information is submitted at a future date, this investigation will be re-evaluated.Customer complaint history of the reported items showed no present trends or on-going issues that are needing a review.There was no information submitted with this complaint about any patient activities, accidents, or medical contraindications that may have contributed to the reported event.The surgeon performed this revision to remedy the patient's condition.This complaint will be closed pending receipt of additional information.No further action is deemed necessary at this time.

• Brand Name: DJO SURGICAL
• Common Device Name: ALTIVATE ANATOMIC CS, HUMERAL STEM AND NECK KIT, SIZE 1
• 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 ; 5128346313
• MDR Report Key: 23432950
• Report Number: 1644408-2025-01601
• Device Sequence Number: 19991651
• Product Code: PKC
• UDI-Device Identifier: 00190446648307
• UDI-Public: 00190446648307
• Combination Product (Y/N): N
• Initial Reporter State: RI
• Initial Reporter Country: US
• PMA/510(K) Number: K193226
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2025
• Device Explanted Year: 2025
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Company Representative
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 12/09/2025

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 Catalogue Number: 520-08-018
• Device Lot Number: UNKNOWN
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 10/03/2025
• Supplement Date Received by Manufacturer: 11/04/2025
• Initial Report FDA Received Date: 10/30/2025
• Supplement Report FDA Received Date: 12/09/2025
• Was Device Evaluated by Manufacturer? (Y/N): No
• 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: 520-46-218 LOT: UNKNOWN; 521-07-242 LOT: UNKNOWN
• Outcome Attributed to Adverse Event: Other; Required Intervention
• Patient Age: 63 YR
• Patient Sex: Female