MAUDE Adverse Event Report: STRYKER ORTHOPAEDICS-MAHWAH MAKO X3 UNI ONLAY TIBIAL INSERT SIZE 7 - 8 MM; PROSTHESIS, KNEE PATELLOFEMOROTIBIAL, PARTIAL, SEMI-CONSTRAINED, CEMENTED, POLYM

Catalog Number 180737-1

Device Problem Device Operates Differently Than Expected (2913)

Patient Problem No Consequences Or Impact To Patient (2199)

Event Date 11/27/2017

Event Type  malfunction  

Manufacturer Narrative

Review of the device history records indicate the 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.If additional information is received, it will be provided in a supplemental report upon completion of the investigation.

Event Description

X3 onlay tibial insert did not lock into tibial baseplate.Locking mechanism was compromised with repeated attempts to properly seat, and insert was subsequently discarded.Second tibial insert was opened, and was properly seated without difficulty.

• Brand Name: MAKO X3 UNI ONLAY TIBIAL INSERT SIZE 7 - 8 MM
• Type of Device: PROSTHESIS, KNEE PATELLOFEMOROTIBIAL, PARTIAL, SEMI-CONSTRAINED, CEMENTED, POLYM
• 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: timothy rice ; 325 corporate drive; mahwah, NJ 07430 ; 2018315000
• MDR Report Key: 7138887
• MDR Text Key: 95804873
• Report Number: 0002249697-2017-03659
• Device Sequence Number: 1
• Product Code: NPJ
• Combination Product (y/n): N
• Reporter Country Code: US
• PMA/PMN Number: K150307
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: company representative
• Reporter Occupation: Other
• Type of Report: Initial
• Report Date: 12/21/2017

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 12/21/2017
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Expiration Date: 10/21/2020
• Device Catalogue Number: 180737-1
• Device Lot Number: 9P3YHA
• Was Device Available for Evaluation?: No
• Date Manufacturer Received: 11/27/2017
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Date Device Manufactured: 10/21/2015
• 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): Other
• Patient Age: 74 YR
• Patient Weight: 127