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

You might also read

Related Articles

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

Sort by

Same author

Partitioned adaptive ensemble of surrogate models toward wavefront aberration prediction of large-aperture mirror assemblies.

Optics express·2026

Same author

Physicians and artificial intelligence diverge in evaluating large language models on real clinical cases.

NPJ digital medicine·2026

Same author

Rapamycin Attenuates Age-Related Changes in Marmoset Submandibular Gland: A Non-Human Primate Model of Human Oral Aging.

Aging and disease·2026

Same author

Multi-UAV Cooperative Hunting in Obstructed Environments via a Multi-Agent Proximal Policy Optimization with Curriculum Learning.

Sensors (Basel, Switzerland)·2026

Same author

Distinguishing characteristics of carpal osteoid osteoma versus osteoblastoma: a comparative study.

The Journal of hand surgery, European volume·2026

Same author

Adenoid cystic carcinoma of the uterine cervix with metastasis 10 years postsurgery: Case report and literature review.

Radiology case reports·2026

Same journal

Indirect decompression strategies for single-level lumbar spinal stenosis: a systematic review and meta-analysis of clinical and radiological outcomes of standalone OLIF, ALIF, and interspinous spacers.

Journal of orthopaedic surgery and research·2026

Same journal

How the anatomic location affects the surgical outcomes of simple bone cysts in children: a single-center retrospective cohort study.

Journal of orthopaedic surgery and research·2026

Same journal

5E management protocol for enhanced recovery after total knee arthroplasty: stratified RCT.

Journal of orthopaedic surgery and research·2026

Same journal

Clinical and radiological factors associated with recurrent shoulder dislocation after conservative treatment of traumatic primary anterior shoulder dislocation.

Journal of orthopaedic surgery and research·2026

Same journal

Preoperative MRI and clinical indicators for predicting meniscal repairability: a machine learning-based study.

Journal of orthopaedic surgery and research·2026

Same journal

Pelvic tilt ratio correlates with distinct spinopelvic muscle patterns in adult spinal deformity with sagittal imbalance: a retrospective cohort study.

Journal of orthopaedic surgery and research·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Jul 7, 2025

Proximal Cadaveric Femur Preparation for Fracture Strength Testing and Quantitative CT-based Finite Element Analysis

Proximal Cadaveric Femur Preparation for Fracture Strength Testing and Quantitative CT-based Finite Element Analysis

Published on: March 11, 2017

Elbow dislocation approach for complex elbow fractures: a cadaveric study.

Yang Liu^1,2, Yuling Gao^1,2, Xiaopei Xu^1,2

¹Affiliated Beijing Chaoyang Hospital of Capital Medical University, Bejing, China.

Journal of Orthopaedic Surgery and Research

|December 21, 2023

Summary

This summary is machine-generated.

This study modified an elbow dislocation technique to improve surgical exposure for complex elbow fractures. The new approach offers superior visualization of the distal humerus and coronoid process compared to the olecranon osteotomy method.

Keywords:

Articular exposure Cadaveric study Complex elbow fracture Coronoid process of ulna Distal humerus Elbow dislocation Olecranon osteotomy approach Surgical approach

More Related Videos

Vascularized Composite Hand Allograft Procurement and Preparation for Distal and Proximal Forearm Allotransplantation: A Stepwise Approach

Vascularized Composite Hand Allograft Procurement and Preparation for Distal and Proximal Forearm Allotransplantation: A Stepwise Approach

Published on: May 23, 2025

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

Related Experiment Videos

Last Updated: Jul 7, 2025

Proximal Cadaveric Femur Preparation for Fracture Strength Testing and Quantitative CT-based Finite Element Analysis

Proximal Cadaveric Femur Preparation for Fracture Strength Testing and Quantitative CT-based Finite Element Analysis

Published on: March 11, 2017

Vascularized Composite Hand Allograft Procurement and Preparation for Distal and Proximal Forearm Allotransplantation: A Stepwise Approach

Vascularized Composite Hand Allograft Procurement and Preparation for Distal and Proximal Forearm Allotransplantation: A Stepwise Approach

Published on: May 23, 2025

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

Area of Science:

Orthopedic Surgery
Anatomy
Surgical Techniques

Background:

Complex elbow injuries present anatomical challenges for surgeons.
Choosing the right surgical approach is critical for effective treatment.
A modified elbow dislocation technique was developed to enhance exposure.

Purpose of the Study:

To evaluate a modified elbow dislocation approach for complex elbow fractures.
To compare the exposure provided by the modified elbow dislocation technique versus the posterior olecranon approach.
To assess the visualization of the distal humerus and coronoid process.

Main Methods:

The study utilized 4 cadaver specimens (8 elbows).
Elbows were randomly assigned to either the modified elbow dislocation approach or the posterior olecranon approach.
Image J software was used to quantify the exposed articular surfaces.

Main Results:

The elbow dislocation approach exposed significantly more of the distal humerus (98.2% vs 62.0%) and coronoid process (71.3% vs 0%) compared to the olecranon osteotomy.
Superior exposure of the capitulum (100% vs 32.4%) and trochlea (93.2% vs 72.5%) was achieved with the dislocation technique.
The modified approach provided excellent visualization for reduction and fixation of complex elbow fractures.

Conclusions:

The modified elbow dislocation technique offers superior exposure of the distal humerus and coronoid process for complex elbow fractures.
This enhanced visualization facilitates direct reduction and fixation.
The study provides anatomical evidence supporting this surgical approach.