MAUDE Adverse Event Report: MAKO SURGICAL CORP. UNKNOWN_MAKO IMPLANT; PROSTHESIS, KNEE PATELLOFEMOROTIBIAL, PARTIAL, SEMI-CONSTRAINED, CEMENTED, POLYM

Catalog Number UNK_OFL

Device Problem Insufficient Information (3190)

Patient Problem Pain (1994)

Event Date 07/20/2020

Event Type  Injury  

Manufacturer Narrative

As part of normal complaint follow-up, an evaluation of the event has been initiated by mako surgical.A supplemental report will be submitted when additional information becomes available.Device not returned.

Event Description

This pi is for patient 8 of 10.Surgeon reported he is experiencing a high complication rate with patients whose primary procedures were mako procedures.The nature of the 10 cases is unknown at the time of report.Complications reported include effusions, pain, stiffness, possibly requiring 'scopes' and/ or poly exchanges.The nature of intervention for each of the 10 patients is unknown.

Manufacturer Narrative

Update to product code and common device name.Reported event: an event regarding pain involving an unknown mako implant 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: could not be performed as lot code information was not provided.-complaint history review: could not be performed as lot code information was not provided.Conclusion: the exact cause of the event could not be determined because insufficient information was provided.Additional information including device details, operative reports, progress notes, x-rays and return of the device are needed to fully investigate the event.If further information becomes available or the product is returned, this investigation will be re-opened.H3 other text : device not returned.

Event Description

This pi is for patient 8 of 10.Surgeon reported he is experiencing a high complication rate with patients whose primary procedures were mako procedures.The nature of the 10 cases is unknown at the time of report.Complications reported include effusions, pain, stiffness, possibly requiring 'scopes' and/ or poly exchanges.The nature of intervention for each of the 10 patients is unknown.

• Brand Name: UNKNOWN_MAKO IMPLANT
• Type of Device: PROSTHESIS, KNEE PATELLOFEMOROTIBIAL, PARTIAL, SEMI-CONSTRAINED, CEMENTED, POLYM
• Manufacturer (Section D): MAKO SURGICAL CORP.; 2555 davie road; fort lauderdale FL 33317
• MDR Report Key: 10413055
• MDR Text Key: 203105526
• Report Number: 3005985723-2020-00271
• Device Sequence Number: 1
• Product Code: NPJ
• Combination Product (y/n): N
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: health professional
• Type of Report: Initial,Followup
• Report Date: 10/13/2020

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 08/17/2020
• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Device Operator: Health Professional
• Device Catalogue Number: UNK_OFL
• Device Lot Number: UNKNOWN
• Was Device Available for Evaluation?: No
• Date Manufacturer Received: 09/17/2020
• Is This a Reprocessed and Reused Single-Use Device?: No
• Patient Sequence Number: 1
• Patient Outcome(s): Required Intervention