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

Fractures: Bone Repair01:27

Fractures: Bone Repair

4.6K
Treatment for a fracture is based on the type of break, the bone affected, and the patient's age.
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the...
4.6K
X-ray Imaging01:24

X-ray Imaging

9.6K
German physicist Wilhelm Röntgen (1845–1923) was experimenting with electrical current when he discovered that a mysterious and invisible "ray" would pass through his flesh but leave an outline of his bones on a screen coated with a metal compound. In 1895, Röntgen made the first durable record of the internal parts of a living human: an "X-ray" image (as it came to be called) of his wife’s hand. Scientists worldwide quickly began their own experiments with...
9.6K
Imaging Studies I: CT and MRI01:14

Imaging Studies I: CT and MRI

694
Introduction: MRI and CT scans are crucial advancements in medical imaging techniques, playing a vital role in diagnosing conditions related to the gastrointestinal (GI) system. Each scan serves distinct purposes, targets specific areas, and requires unique nursing duties.
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
694
Ultrasonography01:17

Ultrasonography

7.2K
Ultrasonography is an imaging technique that uses high-frequency sound waves to visualize the body's internal structures. It is a non-invasive and safe procedure that does not involve the use of ionizing radiation, making it widely used in various medical fields. Ultrasonography is used to study heart function, blood flow in the neck or extremities, certain conditions such as gallbladder disease, and fetal growth and development.
During an ultrasonography procedure, a handheld device called...
7.2K
Radiological Investigation I: X-ray and CT01:30

Radiological Investigation I: X-ray and CT

939
Radiological investigations, including X-rays and computed tomography (CT) scans, are critical for diagnosing and evaluating various medical conditions. These imaging techniques provide valuable insights into the body's internal structures, aiding in the detection of abnormalities, assessment of disease progression, and development of treatment strategies. This article delves into two primary radiological investigations, chest X-rays and CT scans, outlining their purpose, procedures, and...
939
Imaging Studies for Cardiovascular System III: X-Ray01:20

Imaging Studies for Cardiovascular System III: X-Ray

414
The most common cardiovascular diagnostic test is an X-ray. It produces images of the heart, blood vessels, and adjacent structures.
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
414

You might also read

Related Articles

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

Sort by
Same author

Significant aggravation of pre-existing myalgic encephalomyelitis/chronic fatigue syndrome following proton beam therapy for sphenoid wing meningioma: case report.

Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al]·2026
Same author

Mid- and long-term results of primary vs. secondary total elbow arthroplasty after index intra-articular fracture of the distal humerus in the elderly.

Journal of shoulder and elbow arthroplasty·2026
Same author

Outcomes after contact and distance elbow arthrodesis: a retrospective cohort study.

BMC musculoskeletal disorders·2026
Same author

[Calcaneal fractures-Current status and treatment approaches].

Unfallchirurgie (Heidelberg, Germany)·2026
Same author

[Surgical treatment of calcaneal fractures : Surgical technique, tips and tricks].

Unfallchirurgie (Heidelberg, Germany)·2026
Same author

Evaluation of Low-Field NMR as a PAT Technology for Upstream Bioprocess Monitoring.

Pharmaceutical research·2026

Related Experiment Video

Updated: Dec 21, 2025

Imaging of the Microstructural Failure Mechanism in the Human Hip
08:43

Imaging of the Microstructural Failure Mechanism in the Human Hip

Published on: September 29, 2023

1.3K

[General fracture principles and imaging characteristics].

Christian Fischer1

  • 1Zentrum für Orthopädie, Unfallchirurgie und Paraplegiologie, Universitätsklinikum Heidelberg, Schlierbacher Landstr. 200a, 69118, Heidelberg, Deutschland. Christian.Fischer@med.uni-heidelberg.de.

Der Radiologe
|May 17, 2020
PubMed
Summary

Fracture non-unions, where bones fail to heal, affect 10% of long bone fractures. Contrast-enhanced ultrasound (CEUS) is a precise new method for diagnosing non-unions and assessing fracture healing.

Keywords:
ClassificationContrast-enhanced ultrasoundDynamic contrast-enhanced magnetic resonance imagingFracture healingNon-union

More Related Videos

Assessment of Bone Fracture Healing Using Micro-Computed Tomography
12:04

Assessment of Bone Fracture Healing Using Micro-Computed Tomography

Published on: December 9, 2022

2.3K
Sequential In vivo Imaging of Osteogenic Stem/Progenitor Cells During Fracture Repair
10:30

Sequential In vivo Imaging of Osteogenic Stem/Progenitor Cells During Fracture Repair

Published on: May 23, 2014

10.9K

Related Experiment Videos

Last Updated: Dec 21, 2025

Imaging of the Microstructural Failure Mechanism in the Human Hip
08:43

Imaging of the Microstructural Failure Mechanism in the Human Hip

Published on: September 29, 2023

1.3K
Assessment of Bone Fracture Healing Using Micro-Computed Tomography
12:04

Assessment of Bone Fracture Healing Using Micro-Computed Tomography

Published on: December 9, 2022

2.3K
Sequential In vivo Imaging of Osteogenic Stem/Progenitor Cells During Fracture Repair
10:30

Sequential In vivo Imaging of Osteogenic Stem/Progenitor Cells During Fracture Repair

Published on: May 23, 2014

10.9K

Area of Science:

  • Orthopedic surgery
  • Radiology
  • Medical imaging

Background:

  • Fracture healing involves direct and indirect types, identifiable via imaging.
  • Fracture non-union occurs when a fracture fails to heal, impacting 10% of long bone fractures.
  • Non-unions significantly reduce patient quality of life and prolong suffering.

Purpose of the Study:

  • To review fracture classification.
  • To explain fracture healing and non-unions.
  • To detail the radiologic characteristics of fractures and non-unions.

Main Methods:

  • Diagnosis relies on physical examination and X-rays in at least two planes.
  • CT or MRI may be used for suspected soft tissue defects or complex fractures.
  • Contrast-enhanced ultrasound (CEUS) and dynamic contrast-enhanced MRI (DCE-MRI) can aid non-union diagnosis.

Main Results:

  • CEUS is effective for diagnosing and assessing non-unions.
  • CEUS serves as a surrogate marker for fracture consolidation.
  • Advanced imaging techniques improve diagnostic accuracy for complex cases.

Conclusions:

  • Non-unions severely impact patient quality of life.
  • CEUS is a precise tool for non-union diagnosis and assessment.
  • CEUS can predict fracture consolidation effectively.