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 Videos

Computer assistance for pelvic osteotomies

F Langlotz1, R Bächler, U Berlemann

  • 1Maurice E. Müller Institute for Biomechanics, University of Bern, Switzerland.

Clinical Orthopaedics and Related Research
|October 2, 1998
PubMed
Summary
This summary is machine-generated.

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

Computer-assisted femoral head reduction osteotomies: an approach for anatomic reconstruction of severely deformed Legg-Calvé-Perthes hips. A pilot study of six patients.

BMC musculoskeletal disorders·2020
Same author

Findings and Management of the Rare Caput Flexum Deformity of the Hip: A Case Report.

JBJS case connector·2019
Same author

Femoral and acetabular re-alignment in slipped capital femoral epiphysis.

Journal of children's orthopaedics·2017
Same author

Computer-assisted Orthopaedic surgery (AOS): from pedicle screw insertion to further applications.

Der Orthopade·2017
Same author

Instability of the hip after anatomical re-alignment in patients with a slipped capital femoral epiphysis.

The bone & joint journal·2017
Same author

[Not Available].

Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al]·2016
Same journal

Impact Microindentation Evaluates Bone Strength, Bone Quality, and Fracture Susceptibility Across Skeletal Sites: A Cadaver Study.

Clinical orthopaedics and related research·2026
Same journal

What Is the Effect of Robot Reduction in Displaced Pelvic Fractures? A Multicenter Randomized Clinical Trial.

Clinical orthopaedics and related research·2026
Same journal

CORR Insights®: Acute or Delayed TKA for Tibial Plateau Fracture? An Observational Study From the Swedish Arthroplasty Register.

Clinical orthopaedics and related research·2026
Same journal

Reply to the Letter to the Editor: Guest Editorial: Recalling a Recall.

Clinical orthopaedics and related research·2026
Same journal

Radial Head Fractures Cluster in the Anterolateral and Anteromedial Quadrants and Do Not Correlate With Coronoid Fracture Types.

Clinical orthopaedics and related research·2026
Same journal

Reduced Cerebellar Activation With Eyes Closed Is Associated With Delayed Peroneal Reaction Time in Patients With Chronic Ankle Instability.

Clinical orthopaedics and related research·2026
See all related articles

A new image-guided navigation system enhances pelvic osteotomies for hip dysplasia. This technology improves surgical accuracy and safety by providing real-time instrument visualization and control during complex procedures.

Area of Science:

  • Orthopedic surgery
  • Medical imaging
  • Surgical navigation systems

Background:

  • Pelvic osteotomies are complex procedures for treating hip dysplasia.
  • Surgeons require precise control and visualization for optimal outcomes.
  • Existing methods may have limitations in accuracy and safety for intricate cuts.

Purpose of the Study:

  • To develop and evaluate an image-guided freehand navigation system for pelvic osteotomies.
  • To enhance surgeon control and accuracy during acetabular fragment reorientation.
  • To improve safety and reduce risks in treating dysplastic hips.

Main Methods:

  • Development of a freehand navigation system integrating preoperative computed tomographic (CT) scans.
  • Real-time display of surgical instruments and actions on a computer interface.

Related Experiment Videos

  • Focus on precise execution of bone cuts and fragment repositioning.

    • Main Results:

    • The system successfully supported preoperative planning and optimized surgical control.
    • Visualization aids enhanced the execution of cuts and acetabular fragment reorientation.
    • Fourteen surgeries demonstrated the system's potential to increase safety and accuracy.

    Conclusions:

    • Image-guided navigation systems offer significant benefits for pelvic osteotomies.
    • The developed system improves visualization, control, and precision in treating hip dysplasia.
    • This technology has the potential to reduce surgical risks and enhance patient outcomes.