MAUDE Adverse Event Report: STRYKER ORTHOPAEDICS-MAHWAH TRIATHLON PS FEM COMPONENT, CEMENTED; PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, CO

Model Number 5515-F-501

Device Problem Unstable (1667)

Patient Problem Injury (2348)

Event Date 02/28/2020

Event Type  Injury  

Manufacturer Narrative

Review of the device history records indicate that devices were manufactured and accepted into final stock with no reported discrepancies.There have been no other events for the lot referenced.If additional information is received, it will be provided in a supplemental report upon completion of the investigation.Device not returned.

Event Description

Procedure: the patient underwent left and right total knee replacement (b)(6) 2016.Patient underwent revision left total knee arthroplasty due to instability.All components exchanged, except patella on (b)(6) 2020.

• Brand Name: TRIATHLON PS FEM COMPONENT, CEMENTED
• Type of Device: PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, CO
• 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: alessandra chavez ; 2555 davie road; fort lauderdale, FL 33317 ; 9546280700
• MDR Report Key: 10471809
• MDR Text Key: 204934369
• Report Number: 0002249697-2020-01759
• Device Sequence Number: 1
• Product Code: MBH
• UDI-Device Identifier: 07613327050394
• UDI-Public: 07613327050394
• Combination Product (y/n): N
• Reporter Country Code: US
• PMA/PMN Number: K141056
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: health professional
• Reporter Occupation: Physician
• Type of Report: Initial
• Report Date: 08/31/2020

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 08/31/2020
• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Device Operator: Health Professional
• Device Expiration Date: 12/31/2021
• Device Model Number: 5515-F-501
• Device Catalogue Number: 5515-F-501
• Device Lot Number: WYLWA
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 08/05/2020
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Date Device Manufactured: 12/05/2016
• Is the Device Single Use?: Yes
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Initial
• Patient Sequence Number: 1
• Patient Outcome(s): Hospitalization; Required Intervention
• Patient Age: 80 YR
• Patient Weight: 92