MAUDE Adverse Event Report: STRYKER ORTHOPAEDICS-MAHWAH TRITANIUM REVISION ACETABULAR; PROSTHESIS, HIP, SEMI-CONSTRAINED, METAL/POLYMER, POROUS UNCEMENTED

Catalog Number	509-02-56E
Medical Device Problem Code	Insufficient Device Problem Information (3190)
Health Effect - Clinical Codes	Unspecified Infection (1930); Injury (2348)
Date of Event	06/20/2019
Type of Reportable Event	Serious Injury
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 other similar events for the lot referenced.It was noted that the device is not available for evaluation.Should additional information become available, it will be provided in a supplemental report upon completion of the investigation.The following devices were also listed in this report: gap plate screws; cat# 2080-0040; lot# mmr6j2.Gap plate screws; cat# 2080-0025; lot# mmptd9.Unknown_joint replacement_product; cat# unk_jr; lot# unknown.Unknown_joint replacement_product; cat# unk_jr; lot# unknown.Unknown_joint replacement_product; cat# unk_jr; lot# unknown.Unknown_cork_product; cat# unk_shc; lot# unknown.It cannot be determined which, if any of these devices may have caused or contributed to the patient's experience.
Event or Problem Description
It was reported that a stage 1 revision was performed on the patient's right hip due to infection (infection was confirmed in pathology but the infecting microorganism was not reported to the rep).All components were removed and an antibiotic spacer placed.Rep was not present for the procedure and reported that no further information will be released by the hospital or surgeon.

• Brand Name: TRITANIUM REVISION ACETABULAR
• Common Device Name: PROSTHESIS, HIP, SEMI-CONSTRAINED, METAL/POLYMER, POROUS UNCEMENTED
• Manufacturer (Section D): STRYKER ORTHOPAEDICS-MAHWAH; 325 corporate drive; mahwah NJ 07430
• MDR Report Key: 8821680
• Report Number: 0002249697-2019-02653
• Device Sequence Number: 19647925
• Product Code: LPH
• UDI-Device Identifier: 07613327025156
• UDI-Public: 07613327025156
• Combination Product (Y/N): N
• Initial Reporter State: FL
• Initial Reporter Country: US
• PMA/510(K) Number: K143085
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2019
• Device Explanted Year: 2019
• Reporter Type: Manufacturer
• Report Source: health professional,other
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 07/24/2019

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 Expiration Date: 11/30/2018
• Device Catalogue Number: 509-02-56E
• Device Lot Number: MMPPAJ
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 06/27/2019
• Initial Report FDA Received Date: 07/24/2019
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Hospitalization; Required Intervention
• Patient Age: 60 YR
• Patient Weight: 53