MAUDE Adverse Event Report: DEPUY ORTHOPAEDICS INC US C-STEM AMT SZ3 STD OFFSET; C-STEM HIP IMPLANT : HIP FEMORAL STEM

Catalog Number	157004090
Medical Device Problem Code	Loss of or Failure to Bond (1068)
Health Effect - Clinical Code	Unspecified Infection (1930)
Date of Event	11/17/2025
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported that the patient underwent a revision procedure due to infection.The stem separated from the cement mantle when dissociating the taper.No harm to the patient was reported.The procedure was delayed for about thirty (30) minutes while the new cement hardened.Doi: (b)(6) 2025.Dor: (b)(6) 2025.Affected side: unknown.
Additional Manufacturer Narrative
Product complaint # (b)(4).Depuy synthes is submitting this report pursuant to the provisions of 21 cfr, part 803.This report may be based on information which depuy synthes has not been able to investigate or verify prior to the required reporting date.This report does not reflect a conclusion by fda, depuy synthes or its employees that the report constitutes an admission that the device, depuy synthes, or its employees caused or contributed to the potential event described in this report.If the information is unknown, not available or does not apply, the section/field of the form is left blank.If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.
Additional Manufacturer Narrative
Product complaint#: (b)(4).Investigation summary: no device associated with this report was received for examination.A search of the depuy synthes (nc) quality system found no nc¿s associated with this product/lot (product code: 157004090, lot: d25075036) combination.As part of our company quality system process, all devices are manufactured, inspected, and distributed to approved specifications.Additional complaint information monitoring for potential safety signals will be conducted through complaint trending as part of the post-market surveillance.If additional information is made available, the investigation will be updated as applicable.Device history lot: a search of the depuy nonconformance (nc) quality system found no nc¿s associated with this product: 157004090/lot: d25075036 combination.H11 additional narrative: added: d10 (concomitant).Recaptured codes on h6 (health effect - impact code).

• Brand Name: C-STEM AMT SZ3 STD OFFSET
• Common Device Name: C-STEM HIP IMPLANT : HIP FEMORAL STEM
• Manufacturer (Section D): DEPUY ORTHOPAEDICS INC US; 700 orthopaedic drive; warsaw IN 46581 0988
• Manufacturer (Section G): JTE WARSAW MFG SITE; 700 orthopaedic drive; warsaw IN 46582
• Manufacturer Contact: elba bello ; 700 orthopaedic dr.; warsaw, IN 46581 ; 9083863534
• MDR Report Key: 23716746
• Report Number: 1818910-2025-21201
• Device Sequence Number: 8901400
• Product Code: JDI
• UDI-Device Identifier: 10603295059615
• UDI-Public: (01)10603295059615(17)300630(10)D25075036
• Combination Product (Y/N): N
• Initial Reporter State: NC
• Initial Reporter Country: US
• PMA/510(K) Number: K042959
• 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: Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup

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?: Yes
• Operator of Device: Health Professional
• Device Catalogue Number: 157004090
• Device Lot Number: D25075036
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 11/17/2025
• Supplement Date Received by Manufacturer: 12/08/2025
• Initial Report FDA Received Date: 12/04/2025
• 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: MODULAR CATHCART BALL 47MM OD.; TAPERED SPACER ARTICUL/EZE +0.; UNKNOWN BONE CEMENT.
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 84 YR
• Patient Sex: Female