MAUDE Adverse Event Report: STRYKER ORTHOPAEDICS-MAHWAH CENTRAX DURATION 26MM X 44MM; PROSTHESIS, HIP, SEMI-CONSTRAINED, METAL/POLYMER, CEMENTED

Model Number	6226-2-644
Medical Device Problem Codes	Adverse Event Without Identified Device or Use Problem (2993); Insufficient Device Problem Information (3190)
Health Effect - Clinical Codes	Unspecified Infection (1930); Injury (2348)
Date of Event	12/03/2018
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
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.
Event or Problem Description
The bha was done with centrax bipolar cup, v40 head and accolade 2 stem at (b)(6) 2018 for femoral neck fracture.At (b)(6) 2018, infection was occurred and the surgeon cleaned the surgical field, exchanged the head and cup.The stem was not changed.At (b)(6) 2019, the patient was recovered.Infection was confirmed clinically, microorganism unknown.Pre-existing conditions: "stomach cancer".Right side.
Additional Manufacturer Narrative
An event regarding infection involving a centrax bipolar head was reported.The event was not confirmed.Method & results: product evaluation and results: material analysis, visual, functional and dimensional inspections could not be performed as the device was not returned.Clinician review: no medical records were received for review with a clinical consultant.Product history review: review of the device history records indicate devices were manufactured and accepted into final stock with no relevant reported discrepancies.Complaint history review: there have been no other similar events for the lot or sterile lot referenced.Conclusions: it was reported that the patient was revised due to infection.All stryker products sold as sterile are validated to a minimum sterility assurance level sal of 10^-6 in accordance with applicable iso standards.The exact cause of the event could not be determined because insufficient information was provided.Further information such as pathology reports and the revision operative report as well as patient history and follow-up notes are needed to complete the investigation for determining root cause.No further investigation for this event is possible at this time.If devices and/or additional information become available to indicate further evaluation is warranted, this record will be reopened.
Event or Problem Description
The bha was done with centrax bipolar cup, v40 head and accolade 2 stem at 2018/11/21 for femoral neck fracture.At (b)(6) 2018, infection was occurred and the surgeon cleaned the surgical field, exchanged the head and cup.The stem was not changed.At 2019/jan/17, the patient was recovered.Infection was confirmed clinically, microorganism unknown.Pre-existing conditions: "stomach cancer" right side.

• Brand Name: CENTRAX DURATION 26MM X 44MM
• Common Device Name: PROSTHESIS, HIP, SEMI-CONSTRAINED, METAL/POLYMER, CEMENTED
• 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: 8436277
• Report Number: 0002249697-2019-01386
• Device Sequence Number: 19279052
• Product Code: JDI
• UDI-Device Identifier: 07613327032178
• UDI-Public: 07613327032178
• Combination Product (Y/N): N
• PMA/510(K) Number: K972792
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2018
• Device Explanted Year: 2018
• Reporter Type: Manufacturer
• Report Source: Other,Health Professional
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 03/20/2023

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: 04/30/2023
• Device Model Number: 6226-2-644
• Device Catalogue Number: 6226-2-644
• Device Lot Number: 2J4E2X
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 02/19/2019
• Supplement Date Received by Manufacturer: 03/15/2023
• Initial Report FDA Received Date: 03/20/2019
• Supplement Report FDA Received Date: 03/20/2023
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 04/23/2018
• 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: 79 YR
• Patient Sex: Male
• Patient Weight: 35 KG