MAUDE Adverse Event Report: STRYKER ORTHOPAEDICS-MAHWAH X3 TRIATHLON CS INSERT #5 11MM; PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, CO

Catalog Number	5531G511
Medical Device Problem Code	Insufficient Device Problem Information (3190)
Health Effect - Clinical Code	Joint Swelling (2356)
Date of Event	07/24/2019
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
It was reported by the sales rep that the hcp is concerned over a/p instability & anterior subluxation of femur using cs insert after the primary surgery.Refer photo in intake tab.Patient function is normal.Primary surgery: (b)(6) 2019.Update (b)(6) 2019: this pi is for the left knee, which had a 5x11 cs insert.Patient has not been revised as of the time of update.

• Brand Name: X3 TRIATHLON CS INSERT #5 11MM
• Common Device Name: PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, CO
• Manufacturer (Section D): STRYKER ORTHOPAEDICS-MAHWAH; 325 corporate drive; mahwah NJ 07430
• MDR Report Key: 8915177
• Report Number: 0002249697-2019-02928
• Device Sequence Number: 1938222
• Product Code: MBH
• UDI-Device Identifier: 07613327045864
• UDI-Public: 07613327045864
• Combination Product (Y/N): N
• Initial Reporter Country: MY
• PMA/510(K) Number: K141056
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2019
• Reporter Type: Manufacturer
• Report Source: health professional,other
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 08/21/2019

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: 11/30/2022
• Device Catalogue Number: 5531G511
• Device Lot Number: LHD822
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 07/24/2019
• Initial Report FDA Received Date: 08/21/2019
• 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: Other
• Patient Age: 57 YR