MAUDE Adverse Event Report: MAKO SURGICAL CORP. MCK TIBIAL BASEPLATE-LM/RL-SZ 2; PROSTHESIS, KNEE PATELLOFEMOROTIBIAL, PARTIAL, SEMI-CONSTRAINED, CEMENTED, POLYM

Model Number 180602

Device Problem Loss of Osseointegration (2408)

Patient Problem Inadequate Osseointegration (2646)

Event Date 05/18/2021

Event Type  Injury  

Manufacturer Narrative

Reported event: an event regarding loosening involving a mako baseplate was reported.The event was not confirmed.Method & results:  device evaluation and results: not performed as product was not returned.Clinician review: no medical records were received for review with a clinical consultant.   device history review indicated the devices accepted into final stock from the reported lot were free from discrepancies. complaint history review: there have been no other similar events for the reported lot. conclusion: the event could not be determined because insufficient information was provided.Further information such as return of the device, pre- and post-operative x-rays, primary 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 additional information become available to indicate further evaluation is warranted, this record will be reopened.Device evaluated by manufacturer? not available.

Event Description

Mako pka was revised to a tka due to tibial loosening.

• Brand Name: MCK TIBIAL BASEPLATE-LM/RL-SZ 2
• Type of Device: PROSTHESIS, KNEE PATELLOFEMOROTIBIAL, PARTIAL, SEMI-CONSTRAINED, CEMENTED, POLYM
• Manufacturer (Section D): MAKO SURGICAL CORP.; 2555 davie road; fort lauderdale FL 33317
• Manufacturer (Section G): MAKO SURGICAL CORP.; 2555 davie road; fort lauderdale FL 33317
• Manufacturer Contact: marisol santiago ; 325 corporate drive; mahwah, NJ 07430 ; 2018315000
• MDR Report Key: 11966490
• MDR Text Key: 255122498
• Report Number: 3005985723-2021-00098
• Device Sequence Number: 1
• Product Code: NPJ
• UDI-Device Identifier: 00848486000684
• UDI-Public: 00848486000684
• Combination Product (y/n): N
• Reporter Country Code: US
• PMA/PMN Number: K090763
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: health professional,other
• Reporter Occupation: Physician
• Type of Report: Initial
• Report Date: 06/09/2021

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 06/09/2021
• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Device Operator: Health Professional
• Device Expiration Date: 10/04/2022
• Device Model Number: 180602
• Device Catalogue Number: 180602
• Device Lot Number: 26240817-01
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 05/18/2021
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Date Device Manufactured: 10/10/2017
• 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: 61 YR