Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Classification of Bones

Classification of Bones

The bones of the human skeletal system are of varied shapes, sizes, and functions. They can be classified based on their shape and function into four major classes: long bones, short bones, flat bones, and irregular bones. Some classifications include a fifth type, the sesamoid bones, as a separate class, whereas others categorize them under short bones.
Long and Short Bones
The appendicular skeleton, particularly the upper and lower limbs, is primarily made of long and short bones. The...

You might also read

Related Articles

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

Sort by

Same author

Search for Light Pseudoscalar Bosons, Pair-Produced in Higgs Boson Decays in the Four-Electron Final State in Proton-Proton Collisions at sqrt[s]=13 TeV.

Physical review letters·2026

Same author

First Evidence for Mixing-Induced CP Violation in B_{s}^{0}→J/ψϕ(1020) Decays in pp Collisions at sqrt[s]=13 TeV.

Physical review letters·2026

Same author

Observation of Suppressed Charged-Particle Production in Ultrarelativistic Oxygen-Oxygen Collisions.

Physical review letters·2026

Same author

Measurement of D^{0} Meson Photoproduction in Ultraperipheral Heavy Ion Collisions.

Physical review letters·2026

Same author

Observation of tWZ Production at the CMS Experiment.

Physical review letters·2026

Same author

Wildfire disruptions and cancer care: A multi-institutional study of radiotherapy treatment adherence in Northern California.

The journal of climate change and health·2026

Same journal

Thumb Reconstruction Using a Modified Masquelet Technique Following Crush Injury: A Case Report.

Malaysian orthopaedic journal·2026

Same journal

Orthopaedic Trauma Care in Gaza: Malaysian Emergency Medical Teams' Experience and Challenges.

Malaysian orthopaedic journal·2026

Same journal

Outcome Analysis of Single Stage Total Knee Arthroplasty with Long Tibial Stem in Complex Primary Osteoarthritis with Tibia Stress Fracture.

Malaysian orthopaedic journal·2026

Same journal

Prevalence of Symptomatic Reherniation After Lumbar Discectomy Using a Bone-Anchored Annular Closure Device and Associated Contributing Factors: A Meta-Analysis.

Malaysian orthopaedic journal·2026

Same journal

Outcomes of Medial Open Wedge High Tibial Osteotomy in a University Hospital.

Malaysian orthopaedic journal·2026

Same journal

Comparison of Outcome Between Neoadjuvant Chemotherapy with Limb Salvage Surgery and Amputation with Chemotherapy in Osteosarcoma Patients: A Systematic Review.

Malaysian orthopaedic journal·2026

See all related articles

Search research articles

Related Experiment Video

Updated: May 1, 2026

A Method to Estimate Cadaveric Femur Cortical Strains During Fracture Testing Using Digital Image Correlation

A Method to Estimate Cadaveric Femur Cortical Strains During Fracture Testing Using Digital Image Correlation

Published on: September 14, 2017

Does the Reliability and Accuracy of the Judet and Letournel Classification System for Acetabular Fractures Increase

G Jain¹, R Datt², S Lenka³

¹Department of Orthopaedics, All India Institute of Medical Sciences, Bhubaneswar, India.

Malaysian Orthopaedic Journal

|August 25, 2025

Summary

This summary is machine-generated.

An algorithm significantly improved acetabulum fracture classification accuracy and reliability among resident doctors. This tool aids in diagnosing complex fractures using plain radiographs, enhancing diagnostic precision.

Keywords:

Judet-Letournel classification system acetabulum algorithm classification fracture

More Related Videos

Treatment with Locking Intramedullary Nailing for Intertrochanteric Fracture of the Femur Utilizing a New Awl with a Distal Positioner

Treatment with Locking Intramedullary Nailing for Intertrochanteric Fracture of the Femur Utilizing a New Awl with a Distal Positioner

Published on: June 6, 2025

Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device

Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device

Published on: November 8, 2024

Related Experiment Videos

Last Updated: May 1, 2026

A Method to Estimate Cadaveric Femur Cortical Strains During Fracture Testing Using Digital Image Correlation

A Method to Estimate Cadaveric Femur Cortical Strains During Fracture Testing Using Digital Image Correlation

Published on: September 14, 2017

Treatment with Locking Intramedullary Nailing for Intertrochanteric Fracture of the Femur Utilizing a New Awl with a Distal Positioner

Treatment with Locking Intramedullary Nailing for Intertrochanteric Fracture of the Femur Utilizing a New Awl with a Distal Positioner

Published on: June 6, 2025

Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device

Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device

Published on: November 8, 2024

Area of Science:

Orthopedic surgery
Radiology
Medical imaging analysis

Background:

Acetabulum fractures are complex injuries requiring accurate classification for optimal treatment.
Current classification methods can be challenging for resident doctors, impacting diagnostic accuracy.
Plain radiographs are a primary imaging modality, but their interpretation for acetabular fractures requires expertise.

Purpose of the Study:

To develop and evaluate an algorithm for classifying acetabulum fractures using plain radiographs.
To determine if the algorithm enhances diagnostic accuracy and reliability among resident doctors.
To assess the impact of the algorithm on both intra-observer and interobserver reliability.

Main Methods:

A novel algorithm was developed to assist in acetabulum fracture classification.
Seventy-two residents were divided into three groups; one group used the algorithm, while others classified based on standard understanding.
Radiographs of 20 patients each were used, with classifications validated by CT and intra-operative findings.

Main Results:

The group using the algorithm achieved significantly higher accuracy (53.8%) compared to those without (34.9% and 28.3%, p=0.001).
Interobserver reliability was fair with the algorithm (κ = 0.32) versus slight without.
Intra-observer reliability was moderate (κ = 0.43).

Conclusions:

The developed algorithm demonstrably improves the accuracy of acetabulum fracture classification by resident doctors.
The algorithm enhances both accuracy and reliability, aiding in the application of the Judet-Letournel classification.
This tool is particularly beneficial for residents with two to four years of experience.