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What is NAVIO for? Partial Knee Arthroplasty

Partial Knee Arthroplasty

Overview

Using NAVIO in partial knee arthroplasty

The NAVIO◊ Surgical System has proven effective in unicompartmental knee arthroplasty, showing significant improvements to limb alignment1, component positioning1 and restitution of the joint-line height.2

Designed to help surgeons achieve more accuracy in bone resection and alignment through intraoperative planning, surface mapping and full range-of-motion data collection, for reduced wear and higher implant survivorship.*2-10

Watch how NAVIO works in unicompartmental knee arthroplasty:

See below for guidance on:

  • Image-free registration
  • Customizable planning
  • Robotically-assisted execution 

Image-free registration

  • Patient-specific anatomic and kinematic data collection
  • Provides a 3D model of patient anatomy
  • No CT, MRI or preoperative imaging

Customizable, surgeon-controlled planning

  • Size, orient and align components virtually on a 3D model
  • Confirm implant placement relative to the articulating surface
  • Adjust implant placement to balance soft-tissue throughout the full range-of-motion (UKR only)
     

Robotic-assisted bone preparation

  • Handheld surgical resection tool delivers the latest cutting technology 
  • Robotically-controlled precision milling for greater control and accuracy during resection

 

 

Achieving improved restitution of the joint-line height: Read study

The largest portfolio of compatible implants

The NAVIO™ Surgical System is currently the only handheld robotics system for knee surgery and features the largest portfolio of compatible implants for partial knee arthroplasty.

Partial knee implants

 

 

JOURNEY UNI Unicompartmental Knee System

 

 

 

JOURNEY PFJ Patellofemoral Joint System

 

STRIDE Unicondylar Knee System***
 ZUK◊ Unicondylar Knee System


 

 

 

 

 

For guidance on knee implant selection, please contact us

*Available in the US only

 

References:
1)        Nair R, Tripathy G, Deysine GR. Computer navigation systems in unicompartmental knee arthroplasty: a systematic review. Am J Orthop. 2014;43:256-261.
2)      Herry Y, Batailler C, Lording T, Servien E, Neyret P, Lustig S. Improved joint-line restitution in unicompartmental knee arthroplasty using a robotic-assisted surgical technique. Int Orthop. 2017;41:2265-2271.
3)      Batailler C, White N, Ranaldi F, Neyret P, Servien E, Lustig S. Improved implant position and lower revision rate with robotic-assisted unicompartmental knee arthroplasty. European Society of Sports Traumatology, Knee Surgery, Arthroscopy (ESS­KA) 2018.
4)       Jaramaz B, Nikou C, Casper M, Grosse S, Mitra R. Accuracy validation of semi-active robotic application for patellofemoral arthroplasty. Paper presented at: International Society for Computer Assisted Orthopaedic Surgery; June 17-20, 2015; Vancover, Canada.
5)      Jaramaz B, Mitra R, Nikou C, Kung C. Technique and Accuracy Assessment of a Novel Image-Free Handheld Robot for knee Arthroplasty in Bi-Cruiciate Retaining Total Knee Replacement. EPiC Series in Health Sciences. 2018;2:98-101. K.
6)      Data on file Smith & Nephew. Sg2 Healthcare Intelligence: Technology guide. 2014.
7)       Gregori A, Picard F, Bellemans J, Smith J, Simone A. Handheld precision sculpting tool for unicondylar knee arthroplasty. A clinical review. Abstract presented at: 15th EFORT Congress; June 4-6, 2014; London, UK.
8)      Smith JR, Picard F, Lonner J, Hamlin B, Rowe P, Riches P, Deakin A. The accuracy of a robotically-controlled freehand sculpting tool for unicondylar knee arthroplasty. Congress of the International Society of Biomechanics. 4-9 August, 2013. Natal, Brazil.
9)      Gustke K, Golladay G, Roche MW, Jerry G, Elson LC, Anderson CR. Increased Patient Satisfaction After Total Knee replacement using sensor-guided technology. Bone Joint J 2014;96-B:1333–8.
10)    Gregori A, Picard F, Lonner J, Smith J, Jaramaz B. Accuracy of imageless robotically assisted unicondylar knee arthroplasty. Paper presented at: International Society for Computer Assisted Orthopaedic Surgery; June 17-20, 2015; Vancover, Canada.

For more clinical evidence, expert lectures and surgical demonstrations featuring NAVIO Handheld Robotics visit
Education & Evidence.

Education and Evidence Website

Watch live surgeries in our video center.

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