MAUDE Adverse Event Report: MAKO SURGICAL CORP. ARRAY STABILIZER, SHORT, 4.0MM; STEREOTAXIC DEVICE, ROBOTICS

Model Number	112680
Medical Device Problem Code	Separation Failure (2547)
Health Effect - Clinical Code	No Known Impact Or Consequence To Patient (2692)
Date of Event	01/03/2020
Type of Reportable Event	Malfunction
Additional 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.
Event or Problem Description
While drilling into bone, bone pin became stuck into bone stabilizer and will not come out.Case type: tka.Surgical delay: x < 15 minutes.
Additional Manufacturer Narrative
Reported event: while drilling into bone, bone pin became stuck into bone stabilizer and will not come out.Case type: tka.Surgical delay: x <= 15 minutes.Product evaluation and results: the product was unavailable for inspection as the product was not returned.Product history review: review of the product history records indicate (b)(4) devices were manufactured under lot no 19211016 and accepted into final stock on 06/07/2017.No non-conformances were identified during inspection.Complaint history review: a review of complaints in catsweb and trackwise related to p/n 112680, lot number 19211016 shows 05 additional complaints related to the failure in this investigation.The complaints are pr: (b)(4).Conclusions: the failure mode could not be confirmed because the part was not available for evaluation.If device and/or additional information become available, this investigation will be reopened.Corrective action/preventive action: a review of stryker¿s nc/capa database indicated there have been no nc and capa associated with the product and failure mode reported in this event.H3 other text : device not returned.
Event or Problem Description
While drilling into bone, bone pin became stuck into bone stabilizer and will not come out.Case type: tka.Surgical delay: x <= 15 minutes.

• Brand Name: ARRAY STABILIZER, SHORT, 4.0MM
• Common Device Name: STEREOTAXIC DEVICE, ROBOTICS
• Manufacturer (Section D): MAKO SURGICAL CORP.; 2555 davie road; fort lauderdale FL 33317
• MDR Report Key: 9646688
• Report Number: 3005985723-2020-00056
• Device Sequence Number: 353769
• Product Code: OLO
• UDI-Device Identifier: 00848486017903
• UDI-Public: 00848486017903
• Combination Product (Y/N): N
• Initial Reporter State: NY
• Initial Reporter Country: US
• PMA/510(K) Number: K142530
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: company representative
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date (Section B): 03/26/2020

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 Model Number: 112680
• Device Catalogue Number: 112680
• Device Lot Number: 19211016
• Was Device Available for Evaluation?: No
• Initial Date Received by Manufacturer: 01/03/2020
• Supplement Date Received by Manufacturer: 03/09/2020
• Initial Report FDA Received Date: 01/30/2020
• Supplement Report FDA Received Date: 03/26/2020
• 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: Hospitalization