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

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 procedure...

You might also read

Related Articles

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

Sort by
Same author

Orthopaedic Management During the First 24 Hours of the October 7 Mass Casualty Event in Israel: The Experience of a Frontline Trauma Center.

The Journal of bone and joint surgery. American volume·2026
Same author

Standardizing Definitions for Reporting Return to Sport and Athlete Levels in Sports Medicine Outcomes Research.

Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association·2026
Same author

Effect of Brief Guided Imagery on Short-Term Outcomes in Patients Undergoing First Elective Total Knee Arthroplasty: Randomized Controlled Trial.

International journal of environmental research and public health·2026
Same author

Have New Plate Designs Reduced the Rate of Hardware Removal Following Midshaft Clavicle Fracture Fixation?

Journal of clinical medicine·2025
Same author

Prospective Comparison of Short-Term Outcomes in Kinematic and Mechanical Alignment Total Knee Arthroplasty.

Clinics and practice·2025
Same author

Feedback-based perturbation balance training during stationary cycling improves reactive and proactive balance among older adults: a single-blinded randomised controlled trial.

Age and ageing·2025
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: May 12, 2026

Proximal Cadaveric Femur Preparation for Fracture Strength Testing and Quantitative CT-based Finite Element Analysis
08:04

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

Published on: March 11, 2017

9.2K

Proximal Hip Fracture: Does Canal Width Matter?

Maria Oulianski1, Amit Sagi2, Philip Rosinsky2

  • 1Orthopedic Department, Kaplan Medical Center, Rehovot 7639302, Israel.

Journal of Clinical Medicine
|April 26, 2025
PubMed
Summary
This summary is machine-generated.

Proximal femur fractures in older adults are linked to bone quality. Higher calcar-to-canal ratio (CCR) on pelvic radiographs predicts trochanteric fractures, unlike cortical thickness index (CTI) or Dorr classification.

Keywords:
ortho-geriatric fracturesproximal femur fracturesradiologic evaluation of the hipsub-capital fracturestrochanteric fractures

More Related Videos

In Vivo Quantification of Hip Arthrokinematics during Dynamic Weight-bearing Activities using Dual Fluoroscopy
07:43

In Vivo Quantification of Hip Arthrokinematics during Dynamic Weight-bearing Activities using Dual Fluoroscopy

Published on: July 2, 2021

2.9K
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

721

Related Experiment Videos

Last Updated: May 12, 2026

Proximal Cadaveric Femur Preparation for Fracture Strength Testing and Quantitative CT-based Finite Element Analysis
08:04

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

Published on: March 11, 2017

9.2K
In Vivo Quantification of Hip Arthrokinematics during Dynamic Weight-bearing Activities using Dual Fluoroscopy
07:43

In Vivo Quantification of Hip Arthrokinematics during Dynamic Weight-bearing Activities using Dual Fluoroscopy

Published on: July 2, 2021

2.9K
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

721

Area of Science:

  • Orthopedics
  • Radiology
  • Geriatrics

Background:

  • Proximal femur fractures are prevalent in the elderly population.
  • Bone quality significantly influences fracture risk.
  • Radiographic parameters may predict fracture types.

Purpose of the Study:

  • To evaluate bone morphology parameters from pelvic anteroposterior (AP) radiographs.
  • To determine predictive value of calcar-to-canal ratio (CCR), cortical thickness index (CTI), and Dorr classification for trochanteric versus sub-capital femur fractures.

Main Methods:

  • Retrospective analysis of 237 medical records of patients with proximal femur fractures.
  • Radiological assessment of CCR, CTI, and Dorr classification by two independent observers.
  • Statistical evaluation including logistic regression and inter-rater reliability (ICC, Cronbach's alpha).

Main Results:

  • 202 patients were included; mean age 81.41 years.
  • Trochanteric fracture group was significantly older (p=0.005).
  • Calcar-to-canal ratio (CCR) was a significant predictor (p=0.001), while CTI (p=0.78) and Dorr classification (p=0.98) were not.
  • Logistic regression predicted 60.4% of fractures based on CCR.

Conclusions:

  • Calcar-to-canal ratio (CCR) is a significant radiographic predictor for trochanteric femur fractures.
  • Higher CCR values are associated with an increased likelihood of trochanteric fractures.
  • CTI and Dorr classification showed no significant predictive value in this cohort.