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

Catalog Number 160405

Device Problem Material Too Rigid or Stiff (1544)

Patient Problem No Patient Involvement (2645)

Event Date 07/09/2018

Event Type  malfunction  

Manufacturer Narrative

Review of the device history records indicate devices were manufactured and accepted into final stock with no 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.Not returned.

Event Description

Poly impactor is very rigid on the tip due to hitting implant/metal.Case type: pka.

Event Description

Poly impactor is very rigid on the tip due to hitting implant/metal.Case type: pka.

Manufacturer Narrative

Corrected data: expiration date provided in error, on initial mdr.As device is a reusable instrument, expiration date does not apply; an event regarding damage involving a mako impactor was reported.Conclusion: it was reported that the poly impactor was very rigid on the tip due to hitting implant/metal.Visual inspection of the available image of the device noted that heavy dent marks are observed on the surface of the device.The device was not returned.The device was discovered during inspection.There was no surgical procedure associated with the reported event.This event meets the definition of preventive maintenance; no further investigation is required at this time.If additional information becomes available to indicate further evaluation is warranted, this record will be reopened.

• Brand Name: IMPACTOR-ONLAY INSERT
• 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: 7754401
• MDR Text Key: 116239172
• Report Number: 3005985723-2018-00460
• Device Sequence Number: 1
• Product Code: NPJ
• UDI-Device Identifier: 00848486003203
• UDI-Public: 00848486003203
• Combination Product (y/n): N
• PMA/PMN Number: K090763
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: company representative
• Type of Report: Initial,Followup
• Report Date: 10/24/2018

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 08/06/2018
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Expiration Date: 12/31/2021
• Device Catalogue Number: 160405
• Device Lot Number: 12221116
• Was Device Available for Evaluation?: No
• Date Manufacturer Received: 09/26/2018
• Is This a Reprocessed and Reused Single-Use Device?: No
• Patient Sequence Number: 1
• Patient Outcome(s): Other