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

Catalog Number	111140
Medical Device Problem Code	Break (1069)
Health Effect - Clinical Code	No Patient Involvement (2645)
Date of Event	07/16/2018
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
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.Review of the product history records indicate products were manufactured and accepted into final stock with no reported relevant discrepancies.Based on the device identification the complaint databases were reviewed for similar reported events regarding crack/fracture.There have been two other events for the reported lot that relate to the crack/fracture of a slap hammer.Device not returned.
Event or Problem Description
Durning trialing, threaded tip of femoral inserter broke off in 6lm femur trial.Case type: pka.Left knee.

• Brand Name: FEMORAL TRIAL SLAPHAMMER
• Common Device Name: PROSTHESIS, KNEE PATELLOFEMOROTIBIAL, PARTIAL, SEMI-CONSTRAINED, CEMENTED, POLYM
• Manufacturer (Section D): MAKO SURGICAL CORP.; 2555 davie road; fort lauderdale FL 33317
• MDR Report Key: 7780426
• Report Number: 3005985723-2018-00484
• Device Sequence Number: 1757220
• Product Code: NPJ
• UDI-Device Identifier: 00848486002732
• UDI-Public: 00848486002732
• Combination Product (Y/N): N
• Initial Reporter State: RI
• Initial Reporter Country: US
• PMA/510(K) Number: K090763
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: health professional,other
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 08/14/2018

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 10/31/2018
• Device Catalogue Number: 111140
• Device Lot Number: 06030813
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 07/16/2018
• Initial Report FDA Received Date: 08/14/2018
• 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: 60 YR