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

Precision tumour resection and reconstruction using image-guided computer navigation.

K C Wong1, S M Kumta, K H Chiu

  • 1The Prince of Wales Hospital, Hong Kong, China. skcwong@ort.cuhk.edu.hk

The Journal of Bone and Joint Surgery. British Volume
|August 4, 2007
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

Compositional data modeling of high-dimensional single cell RNA-seq (CoDA-hd): its advantages over commonly used normalization approaches.

Journal of translational medicine·2025
Same author

Cystic Lymphangioma in the Talus Bone: A Case Report.

International medical case reports journal·2025
Same author

Air dispersal of multi-drug-resistant organisms including meticillin-resistant Staphylococcus aureus, carbapenem-resistant Acinetobacter baumannii and carbapenemase-producing Enterobacterales in general wards: surveillance culture of air grilles.

The Journal of hospital infection·2024
Same author

A Customisable Data Acquisition System for Open-Source Hyperspectral Imaging.

Sensors (Basel, Switzerland)·2023
Same author

Concomitant Ulnar Styloid Fractures in Distal Radius Osteosynthesis Does Not Impact Radiographic Outcomes, Ulnar Sided Symptoms and Patient Outcomes.

Malaysian orthopaedic journal·2023
Same author

Proceedings of the 3rd Chinese University of Hong Kong (CUHK) Sarcoma Masterclass, September 21, 2019.

Journal of immunotherapy and precision oncology·2023
Same journal

Comorbidities in Perthes' disease: a case control study using the General Practice Research database.

The Journal of bone and joint surgery. British volume·2012
Same journal

The treatment of complex tibial shaft fractures by the Ilizarov method.

The Journal of bone and joint surgery. British volume·2012
Same journal

Posterior spinal arthrodesis for adolescent idiopathic scoliosis using pedicle screw instrumentation: does a bilateral or unilateral screw technique affect surgical outcome?

The Journal of bone and joint surgery. British volume·2012
Same journal

Anterior deltoid deficiency in reverse total shoulder replacement: a biomechanical study with cadavers.

The Journal of bone and joint surgery. British volume·2012
Same journal

Long-term results of dorsal intercarpal ligament capsulodesis for the treatment of chronic scapholunate instability.

The Journal of bone and joint surgery. British volume·2012
Same journal

Medial patellofemoral ligament reconstruction for patellar instability in patients with hypermobility: a case control study.

The Journal of bone and joint surgery. British volume·2012
See all related articles

Computer navigation in musculoskeletal tumor surgery precisely maps tumors using CT/MRI scans. This technique achieved planned resections with clear margins in all cases, demonstrating its effectiveness.

Area of Science:

  • Orthopedic Surgery
  • Surgical Oncology
  • Medical Imaging

Background:

  • Accurate tumor resection is critical in musculoskeletal tumor surgery.
  • Pre-operative imaging (CT, MRI) provides anatomical detail but requires precise intraoperative guidance.
  • Computer navigation systems offer potential for enhanced surgical accuracy.

Purpose of the Study:

  • To evaluate the efficacy of a commercial computer navigation system in musculoskeletal tumor resections.
  • To assess the accuracy of tumor margin clearance and adherence to surgical plans.

Main Methods:

  • Six consecutive musculoskeletal tumor resections were performed in five patients using a commercial computer navigation system.
  • Pre-operative CT and MRI scans were integrated to create 3D anatomical models.

Related Experiment Videos

  • Reconstruction involved tumor prostheses, vascularized fibular grafts, or no reconstruction as needed.

    • Main Results:

    • All six resections were performed using the navigation system.
    • Resected specimens demonstrated clear margins in all tumor lesions.
    • Surgical outcomes precisely matched pre-operative plans.

    Conclusions:

    • Computer navigation systems are effective tools for precise musculoskeletal tumor resection.
    • The integration of pre-operative imaging with navigation facilitates accurate tumor removal and planned surgical outcomes.
    • This technology aids in achieving clear margins, crucial for oncological safety.