Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Video

Updated: Jun 20, 2026

Optimizing Minimally Invasive Spine Surgery: A Fully 3D CT O-Arm Navigated Workflow in MIS TLIF
08:34

Optimizing Minimally Invasive Spine Surgery: A Fully 3D CT O-Arm Navigated Workflow in MIS TLIF

Published on: October 17, 2025

Minimally invasive computer-navigated total knee arthroplasty.

Nicola Biasca1, Thomas-Oliver Schneider, Matthias Bungartz

  • 1Clinics of Orthopedic Surgery, Sports Medicine and Trauma Surgery, Department of Surgery, Spital Oberengadin, CH-7503, Samedan (St. Moritz), Switzerland. Biasca@medicmotion.com

The Orthopedic Clinics of North America
|September 24, 2009
PubMed
Summary

Computerized knee navigation systems enhance total knee arthroplasty accuracy in both conventional and minimally invasive surgery. Precise alignment improves patient outcomes and quality of life.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Minimally Invasive Internal Fixation of Femoral Shaft Fractures-A Biomechanical Study with a Disruptive Technique.

Life (Basel, Switzerland)·2021
Same author

Performance of Calcium Phosphate Cements in the Augmentation of Sheep Vertebrae-An Ex Vivo Study.

Materials (Basel, Switzerland)·2021
Same author

Feasibility Analysis of a Novel Method for the Estimation of Local Bone Mechanical Properties: A Preliminary Investigation of Different Pressure Rod Designs on Synthetic Cancellous Bone Models.

The archives of bone and joint surgery·2021
Same author

Biodegradable cement augmentation of gamma nail osteosynthesis reduces migration in pertrochanteric fractures, a biomechanical in vitro study.

Clinical biomechanics (Bristol, Avon)·2021
Same author

Reliability analysis of CT torsion assessment after closed cephalomedullary nailing of trochanteric femoral fractures. A comparison study of six established methods.

Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association·2020
Same author

The old sheep: a convenient and suitable model for senile osteopenia.

Journal of bone and mineral metabolism·2020

Area of Science:

  • Orthopedic surgery
  • Medical technology

Background:

  • Accurate component alignment is crucial for successful total knee arthroplasty (TKA).
  • Minimally invasive TKA offers potential benefits but requires precise execution.

Purpose of the Study:

  • To evaluate the role of computerized knee navigation systems in optimizing TKA alignment.
  • To determine if minimally invasive TKA can achieve accuracy comparable to conventional methods using navigation.

Main Methods:

  • Utilized modern computerized knee navigation systems.
  • Optimized mechanical and rotational alignments in all three planes (coronal, sagittal, axial).
  • Applied systems in both conventional and minimally invasive surgical approaches.

Main Results:

More Related Videos

Augmented Reality Navigation-Guided Core Decompression for Osteonecrosis of Femoral Head
06:17

Augmented Reality Navigation-Guided Core Decompression for Osteonecrosis of Femoral Head

Published on: April 12, 2022

Related Experiment Videos

Last Updated: Jun 20, 2026

Optimizing Minimally Invasive Spine Surgery: A Fully 3D CT O-Arm Navigated Workflow in MIS TLIF
08:34

Optimizing Minimally Invasive Spine Surgery: A Fully 3D CT O-Arm Navigated Workflow in MIS TLIF

Published on: October 17, 2025

Augmented Reality Navigation-Guided Core Decompression for Osteonecrosis of Femoral Head
06:17

Augmented Reality Navigation-Guided Core Decompression for Osteonecrosis of Femoral Head

Published on: April 12, 2022

  • Navigation systems effectively optimize component alignment, preventing malrotation and alignment errors.
  • Minimally invasive TKA achieved accuracy comparable to conventional approaches when using navigation.
  • Accurate mechanical alignment post-TKA shows a positive correlation with improved functional outcomes and quality of life.

Conclusions:

  • Computerized knee navigation systems are valuable tools for achieving accurate TKA component alignment.
  • Minimally invasive TKA can be performed with high accuracy using navigation technology.
  • Precise alignment in TKA is strongly linked to enhanced patient function and quality of life.