Robotic Knee Replacement

NAVIO◊ Robotics-assisted total knee arthroplasty

Available for the JOURNEY◊ II, LEGION◊, and GENESIS◊ II Total Knee Systems, the NAVIO system is designed to deliver accuracy through intraoperative implant planning, handheld robotics, and NAVIO-specific cut guides during total knee arthroplasty. NAVIO intraoperative planning software uses soft-tissue and 3D surface capture to collect joint laxity, enable accurate implant positioning, and customize a solution for each patient without the need for a preoperative CT scan.

CT-free registration

  • Virtual representation of a patient’s anatomy
  • Direct mapping of articular bone surface
  • Soft-tissue laxity collection throughout the entire ROM

Surgeon-controlled planning

  • 3D views of transverse, sagittal, and coronal planes
  • Solid surface and cross sectional representation of joint anatomy
  • Intraoperative patient-specific planning for implant placement and soft-tissue balancing
  • Confirmation of cut guide size and placement on bone surface

Robotics-assisted bone preparation

  • Multiple bone removal options:
    • Captured saw cuts placed with robotic-assistance
    • Fine-tune bone preparation with robotic-assisted bur for 0.5mm resection level adjustments
  • Virtual resection tool to confirm varus/valgus, flexion and rotation for both pre and post bone removal

Postoperative assessment

  • Comparison of achieved gaps throughout ROM
  • Confirmation of final long leg alignment
Shellharbour Public Hospital
15-17 Madigan Blvd
Mount Warrigal NSW 2528
Escarpment Orthopaedics & Sports
54 Princes Highway
West Wollongong NSW 2500
Wollongong Private Hospital
360/364 Crown St
Wollongong NSW 2500
Wollongong Public Hospital
252 Loftus St
Locked Bag 8808
South Coast Mail Centre