MAUDE Adverse Event Report: ENCORE MEDICAL L.P. DJO SURGICAL; MCP PREFLEX IMPLANT SIZE 20 (STERILE PACKED)

Catalog Number	MCPX-20
Medical Device Problem Code	Device Dislodged or Dislocated (2923)
Health Effect - Clinical Code	Joint Dislocation (2374)
Date of Event	01/20/2026
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Complaint has been evaluated and is similar to report number 1644408-2023-01162; mcpx-40, s803 - dislocation, revision surgery.If additional information regarding the reported event is submitted at a future date, this investigation will be re-evaluated.
Event or Problem Description
Revision surgery - due to dislocation.

• Brand Name: DJO SURGICAL
• Common Device Name: MCP PREFLEX IMPLANT SIZE 20 (STERILE PACKED)
• 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: 24373547
• Report Number: 1644408-2026-00088
• Device Sequence Number: 4837377
• Product Code: KYJ
• UDI-Device Identifier: 00886385025339
• UDI-Public: 00886385025339
• Combination Product (Y/N): N
• Initial Reporter State: IL
• Initial Reporter Country: US
• 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): 02/17/2026

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: MCPX-20
• Device Lot Number: 24283H
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 01/20/2026
• Initial Report FDA Received Date: 02/17/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 11/15/2021
• 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: MCPX-00 LOT: K51916.; MCPX-10 LOT: K51931.; MCPX-20 LOT: K51934.
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 56 YR
• Patient Sex: Female