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 Concept Videos

Muscles of the Pelvic Floor and Perineum01:26

Muscles of the Pelvic Floor and Perineum

4.9K
The muscles of the pelvic floor and perineum are crucial for supporting the pelvic organs, controlling continence, and aiding in sexual function, childbirth, and core stability. They are typically divided into the superficial perineal layer and the deep pelvic floor layer.
Perineal Layer
The perineum is a diamond-shaped area below the pelvic diaphragm, divided into an anterior urogenital triangle that contains the external genitals and a posterior anal triangle housing the anus. The urogenital...
4.9K
IR Frequency Region: Fingerprint Region01:03

IR Frequency Region: Fingerprint Region

2.0K
IR spectra are divided into two main regions: the diagnostic region and the fingerprint region. The diagnostic region of the spectrum lies above 1500 cm−1. The absorptions resulting from single-bond vibrations of the N–H, C–H, and O–H stretch at higher wavenumbers and appear on the left side of the spectrum. The stretching absorptions of the C≡C and C≡N occur between 2100–2300 cm−1. In contrast, those arising from stretching absorptions of the...
2.0K
The Eukaryotic Promoter Region02:40

The Eukaryotic Promoter Region

19.0K
The eukaryotic promoter region is a segment of DNA located upstream of a gene. It contains an RNA polymerase binding site, a transcription start site, and several cis-regulatory sequences.  The proximal promoter region is located in the vicinity of the gene and has cis-regulatory sequences and the core promoter. The core promoter is the binding site for RNA polymerase and is usually located between -35 and +35 nucleotides from the transcription start site. The distal promoter regions are...
19.0K
The Eukaryotic Promoter Region02:40

The Eukaryotic Promoter Region

4.0K
4.0K
Region of Convergence01:17

Region of Convergence

967
The z-transform is a powerful mathematical tool used in the analysis of discrete-time signals and systems. It is a crucial tool in the analysis of discrete-time systems, but its convergence is limited to specific values of the complex variable z. This range of values, known as the Region of Convergence (ROC), is fundamental in determining the behavior and stability of a system or signal. The ROC defines the region in the complex plane where the z-transform converges, which can take various...
967
Regional Terms01:12

Regional Terms

16.2K
Regional terms describe anatomy by dividing the body parts into different regions that contain structures involved in contributing similar functions. Using these terms helps increase the accurate description and identification of the particular region of interest or region affected by the disease.
Primarily, the human body has two major regions, the axial and appendicular regions. The axial region comprises regions from the head to the abdomen and makes up the central body axis. In contrast,...
16.2K

You might also read

Related Articles

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

Sort by
Same author

Prognostic and Predictive Value of CD163+ Macrophages for Neoadjuvant Chemotherapy in Osteosarcoma.

Biomedicines·2026
Same author

JMT103 versus Non-Denosumab or Denosumab Treatment in Chinese Patients with Unresectable or Surgically Challenging Giant Cell Tumor of Bone: A Propensity Score-Matched Comparison.

Cancer medicine·2025
Same author

Efficacy and safety of JMT103 in patients with unresectable or surgically-challenging giant cell tumor of bone: a multicenter, phase Ib/II study.

Nature communications·2024
Same author

Infrared and Visual Image Fusion Based on a Local-Extrema-Driven Image Filter.

Sensors (Basel, Switzerland)·2024
Same author

The correlation between clinical outcomes and genomic analysis with high risk factors for the progression of osteosarcoma.

Molecular oncology·2023
Same author

Carboxypeptidase E is a prognostic biomarker co-expressed with osteoblastic genes in osteosarcoma.

PeerJ·2023
Same journal

Evidence-Based Clinical Recommendations for the Appropriate Use of Diagnostic Tests in Pediatric Allergology: Focus on Asthma, Rhinoconjunctivitis, and Keratoconjunctivitis Vernal.

Journal of clinical medicine·2026
Same journal

Surgical and Transcatheter Approach of a Failed Mitral Valve Repair: A Comprehensive Review on Selecting the Most Suitable Approach.

Journal of clinical medicine·2026
Same journal

Hybrid Metaheuristic Feature Selection for Breast Cancer Detection in Digital Mammography: A Feasibility Study with Nested Validation, Benchmarking, and External Stress Testing.

Journal of clinical medicine·2026
Same journal

Identity Transformation and the Role of Accountability in Recovery from Problematic Pornography Use: A Phenomenological-Hermeneutical Study.

Journal of clinical medicine·2026
Same journal

Does Early Surgical Treatment in Degenerative Cervical Myelopathy Have a Favorable Clinical Outcome and Impact on Quality of Life?

Journal of clinical medicine·2026
Same journal

Shear Wave Elastography in Musculoskeletal Imaging: A Narrative Review.

Journal of clinical medicine·2026
See all related articles

Related Experiment Video

Updated: Feb 14, 2026

Full-Endoscopic Surgery for Hypothalamic Hamartoma Resection
02:22

Full-Endoscopic Surgery for Hypothalamic Hamartoma Resection

Published on: April 12, 2024

1.0K

A Dangerous Region Generation Method for Computer-Assisted Pelvic Bone Tumor Resection Surgery: A Retrospective

Daming Pang1, Zhuoyu Li1, Yang Sun1

  • 1Department of Orthopaedic Oncology, Affiliated Beijing Jishuitan Hospital, Capital Medical University, Beijing 100035, China.

Journal of Clinical Medicine
|February 13, 2026
PubMed
Summary
This summary is machine-generated.

A new 3D navigation method enhances surgical precision for pelvic bone tumors, improving margin accuracy and patient outcomes. This computer-assisted technique shows promise for oncological safety and functional recovery in complex resections.

Keywords:
3D image resamplingcomputer-assisted bone tumor resection surgerydangerous region generationpelvic bone tumor

More Related Videos

Application of Robot-assisted Pancreaticobiliary Junction Resection in Benign Duodenal Tumors
03:37

Application of Robot-assisted Pancreaticobiliary Junction Resection in Benign Duodenal Tumors

Published on: December 20, 2024

1.0K
Robotics in Surgery: A Modular Robotic Platform Driven Gastric Wedge Resection
07:27

Robotics in Surgery: A Modular Robotic Platform Driven Gastric Wedge Resection

Published on: February 7, 2025

1.2K

Related Experiment Videos

Last Updated: Feb 14, 2026

Full-Endoscopic Surgery for Hypothalamic Hamartoma Resection
02:22

Full-Endoscopic Surgery for Hypothalamic Hamartoma Resection

Published on: April 12, 2024

1.0K
Application of Robot-assisted Pancreaticobiliary Junction Resection in Benign Duodenal Tumors
03:37

Application of Robot-assisted Pancreaticobiliary Junction Resection in Benign Duodenal Tumors

Published on: December 20, 2024

1.0K
Robotics in Surgery: A Modular Robotic Platform Driven Gastric Wedge Resection
07:27

Robotics in Surgery: A Modular Robotic Platform Driven Gastric Wedge Resection

Published on: February 7, 2025

1.2K

Area of Science:

  • Orthopedic Oncology
  • Surgical Navigation
  • Medical Imaging

Background:

  • Pelvic bone tumor resection is challenging due to difficulties in achieving adequate surgical margins.
  • Conventional navigation lacks direct 3D margin feedback, increasing oncological risks.
  • An innovative dangerous region generation method using 3D image resampling and anisotropic distance transform was developed.

Purpose of the Study:

  • To evaluate the oncological safety of a novel dangerous region generation method integrated with computer-assisted navigation for pelvic tumor surgery.
  • To assess functional outcomes and perioperative efficacy in patients undergoing pelvic bone tumor resection using this advanced technique.
  • To determine the feasibility and clinical benefits of computer-assisted pelvic tumor resection with enhanced margin visualization.

Main Methods:

  • A cohort of 19 patients with primary pelvic bone tumors underwent surgery between May 2018 and June 2024.
  • The study included diverse tumor types such as chondrosarcoma, giant cell tumor, osteosarcoma, chordoma, and Ewing sarcoma.
  • Feasibility was assessed through general, oncological, and functional outcomes, analyzing operative time, blood loss, hospital stay, and survival rates.

Main Results:

  • All surgeries were successful, with adequate surgical margins achieved in every case.
  • The 5-year overall survival rate was 75.6%, reaching 80.0% for wide-margin resections.
  • Limb-salvage patients demonstrated excellent functional recovery (88.5% MSTS score), with most regaining normal ambulation.

Conclusions:

  • The dangerous region generation method, combined with computer-assisted navigation, is a feasible approach for pelvic bone tumor resection.
  • This technique significantly enhances surgical margin accuracy, contributing to favorable oncological and functional outcomes.
  • The study supports the clinical utility of this innovative navigation system for improving patient results in complex pelvic surgeries.