MAUDE Adverse Event Report: DEPUY ORTHOPAEDICS INC US PINNACLE; HIP INSTRUMENTS : ACETABULAR TRIALS

Catalog Number	221832048
Medical Device Problem Codes	Device-Device Incompatibility (2919); Material Deformation (2976)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	04/09/2026
Type of Reportable Event	Malfunction
Event or Problem Description
Medical device reprocessing staff noticed that these trial liners were cross threaded and no longer fit into the shell pin trl lnr neut 48odx32id (221832048) : not applicable, pin trl lnr neut 50odx32id (221832050) : not applicable, pin trl lnr neut 520dx36id (221836052) : not applicable, pin trl lnr neut 540dx36id (221836054) : not applicable, was there any reported patient or user harm? no, was there a significant delay? no.
Additional Manufacturer Narrative
This report is being submitted pursuant to the provisions of 21 cfr, part 803 (and/or part 4, as applicable).This report may be based on information which has not been investigated or verified prior to the required reporting date.This report does not reflect a conclusion by depuy synthes, or its employees that the report constitutes an admission that the product, depuy synthes, or its employees caused or contributed to the potential event described in this report.If information is obtained that was not available for the initial report, a follow-up report will be filed as appropriate.D4: udi: as the lot number for the device involved in the event was not provided, the full udi is currently not available.

• Brand Name: PINNACLE
• Common Device Name: HIP INSTRUMENTS : ACETABULAR TRIALS
• Manufacturer (Section D): DEPUY ORTHOPAEDICS INC US; 700 orthopaedic drive; warsaw IN 46581 0988
• Manufacturer Contact: elba bello ; 700 orthopaedic dr.; warsaw, IN 46581 ; 9083863534
• MDR Report Key: 24954814
• Report Number: 1818910-2026-07340
• Device Sequence Number: 18720961
• Product Code: HWT
• UDI-Device Identifier: 10603295100706
• UDI-Public: 10603295100706
• Combination Product (Y/N): N
• Initial Reporter Country: CA
• PMA/510(K) Number: EXEMPT
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,User Facility,Company Representative
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date (Section B): 04/22/2026

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Catalogue Number: 221832048
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Follow-Up
• Initial Date Received by Manufacturer: 04/08/2026
• Supplement Date Received by Manufacturer: 04/30/2026
• Initial Report FDA Received Date: 04/22/2026
• Supplement Report FDA Received Date: 05/04/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Is the Device Labeled for Single Use? (Y/N): No
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Unknown
• Patient Sequence Number: 1
• Patient Sex: Unknown