MAUDE Adverse Event Report: STRYKER ORTHOPAEDICS-MAHWAH TRIDENT 0 DEG X3 INSERT 36E; PROSTHESIS, HIP, SEMI-CONSTRAINED, METAL/POLYMER, POROUS UNCEMENTED

Catalog Number	723-00-36E
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Code	Unspecified Infection (1930)
Date of Event	11/08/2025
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported that the patient's right hip was revised due to infection.Surgeon's original plan was to perform a poly swap.However, in trying to remove the liner, the shell spun out (rep confirmed this was not due to septic loosening but instead due to the shell being implanted less than 3 weeks prior).Rep confirmed that no further information will be released by the hospital or surgeon.
Additional Manufacturer Narrative
Review of the device history records indicate devices were manufactured and accepted into final stock with no relevant reported discrepancies.There have been no similar events for the lot referenced.An evaluation of the device cannot be performed as the device was not returned to the manufacturer.Should additional information become available it will be reported in a supplemental report upon completion of the investigation.The following devices were also listed in this report: cat# 542-11-50e; trident psl with purefix ha 50mm; lot# 18292951, cat# 2060-0000-1 acetabular dome hole plug; lot# vn5pp3, cat# 6570-0-136 delta v-40 ceramic head 36/0; lot# 31585352, cat# 7000-6606 high insignia collared hip stem; lot# 33039854.It cannot be determined which, if any of these devices may have caused or contributed to the patient's experience.

• Brand Name: TRIDENT 0 DEG X3 INSERT 36E
• Common Device Name: PROSTHESIS, HIP, SEMI-CONSTRAINED, METAL/POLYMER, POROUS UNCEMENTED
• Manufacturer (Section D): STRYKER ORTHOPAEDICS-MAHWAH; 325 corporate drive; mahwah NJ 07430
• Manufacturer (Section G): STRYKER ORTHOPAEDICS-MAHWAH; 325 corporate drive; mahwah NJ 07430
• Manufacturer Contact: joann ripoli ; 325 corporate drive; mahwah, NJ 07430 ; 2018315000
• MDR Report Key: 23708906
• Report Number: 0002249697-2025-01405
• Device Sequence Number: 16109406
• Product Code: LPH
• UDI-Device Identifier: 07613327341959
• UDI-Public: 07613327341959
• Combination Product (Y/N): N
• Initial Reporter State: FL
• Initial Reporter Country: US
• PMA/510(K) Number: K182468
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2025
• Device Explanted Year: 2025
• Reporter Type: Manufacturer
• Report Source: Health Professional
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 12/03/2025

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: 723-00-36E
• Device Lot Number: ME6VLW
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 11/08/2025
• Initial Report FDA Received Date: 12/03/2025
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 05/28/2025
• 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
• Outcome Attributed to Adverse Event: Hospitalization; Required Intervention
• Patient Age: 78 YR
• Patient Sex: Female
• Patient Weight: 75 KG