MAUDE Adverse Event Report: STRYKER ORTHOPAEDICS-LIMERICK X3 TRIATHLON CS INSERT #5 13MM; PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, CO

Model Number	5531-G-513
Medical Device Problem Code	Insufficient Device Problem Information (3190)
Health Effect - Clinical Code	Loss of Range of Motion (2032)
Date of Event	09/14/2020
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Review of the product history records indicate devices were manufactured and accepted into final stock with no relevant reported discrepancies.There have been no other 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.
Event or Problem Description
It was reported that the patient's right knee was revised due to flexion contracture.The patient's cr knee was revised to an mrh knee (patellar component was retained).Rep provided the revision usage sheet and confirmed that no further information will be released by the hospital or surgeon.

• Brand Name: X3 TRIATHLON CS INSERT #5 13MM
• Common Device Name: PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, CO
• Manufacturer (Section D): STRYKER ORTHOPAEDICS-LIMERICK; raheen business park; limerick NA ; EI NA
• MDR Report Key: 10654376
• Report Number: 0002249697-2020-02079
• Device Sequence Number: 3145896
• Product Code: MBH
• UDI-Device Identifier: 07613327045888
• UDI-Public: 07613327045888
• Combination Product (Y/N): N
• Initial Reporter State: FL
• Initial Reporter Country: US
• PMA/510(K) Number: K141056
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2008
• Device Explanted Year: 2020
• Reporter Type: Manufacturer
• Report Source: health professional
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 10/09/2020

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: 04/01/2012
• Device Model Number: 5531-G-513
• Device Catalogue Number: 5531G513
• Device Lot Number: LAP699
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 09/14/2020
• Initial Report FDA Received Date: 10/09/2020
• 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: 66 YR