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

Individualized Stem-positioning in Calcar-guided Short-stem Total Hip Arthroplasty09:31

Individualized Stem-positioning in Calcar-guided Short-stem Total Hip Arthroplasty

12.4K
This protocol describes the round-the-corner technique and the individualized stem-positioning of calcar-guided short stems alongside the medial calcar, depending on the level of the osteotomy. This differs from conventional total hip arthroplasty and includes a learning...
12.4K
The Use of Mixed Reality in Custom-Made Revision Hip Arthroplasty: A First Case Report07:45

The Use of Mixed Reality in Custom-Made Revision Hip Arthroplasty: A First Case Report

3.8K
A complex revision hip arthroplasty was performed using a custom-made implant and mixed reality technology. According to the authors' knowledge, this is the first report of such procedure described in the literature.
3.8K
Reverse Total Shoulder Arthroplasty10:10

Reverse Total Shoulder Arthroplasty

43.8K
Reverse total shoulder arthroplasty is indicated for the treatment of conditions that cannot be treated with conventional arthroplasty or other procedures. These primarily include degenerative and incapacitating conditions with irreparable rotator cuff and loss of the normal biomechanical coupling of the shoulder.
43.8K
The Transition to an Anterior-Based Muscle Sparing Approach Improves Early Postoperative Function but is Associated with a Learning Curve09:51

The Transition to an Anterior-Based Muscle Sparing Approach Improves Early Postoperative Function but is Associated with a Learning Curve

3.5K
The anterior-based muscle-sparing approach for total hip arthroplasty (THA) is associated with a learning curve. However, the improved clinical outcome in the early post-operative phase makes the consideration to transition worthwhile.
3.5K
Surgical Technique of the 3-Dimensional-printed Personalized Hip Implant for the Treatment of Canine Hip Dysplasia08:40

Surgical Technique of the 3-Dimensional-printed Personalized Hip Implant for the Treatment of Canine Hip Dysplasia

3.7K
This work describes a novel surgical technique for extracapsular implantation of a personalized, 3-dimensional-printed, joint-preserving implant. This novel treatment aims to restore hip stability in young adult dogs suffering from hip dysplasia with laxity by uniquely reproducing the anatomical shape of the acetabular rim of the hip...
3.7K
Vector Algebra: Method of Components01:08

Vector Algebra: Method of Components

18.9K
It is cumbersome to find the magnitudes of vectors using the parallelogram rule or using the graphical method to perform mathematical operations like addition, subtraction, and multiplication. There are two ways to circumvent this algebraic complexity. One way is to draw the vectors to scale, as in navigation, and read approximate vector lengths and angles (directions) from the graphs. The other way is to use the method of components.
In many applications, the magnitudes and directions of...
18.9K

You might also read

Related Articles

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

Sort by
Same author

Deviation From AI-Predicted Implant Sizes in Total Hip Arthroplasty Is Associated With Increased Complication Risk.

Arthroplasty today·2026
Same author

Human and Canine Blastomycosis Cases Associated with Riverside Neighborhood, Wisconsin, USA, December 2021-March 2022<sup>1</sup>.

Emerging infectious diseases·2024
Same author

Public Health Research Priorities for Fungal Diseases: A Multidisciplinary Approach to Save Lives.

Journal of fungi (Basel, Switzerland)·2023
Same author

Fatal Invasive Mold Infections after Transplantation of Organs Recovered from Drowned Donors, United States, 2011-2021.

Emerging infectious diseases·2023
Same author

Notes from the Field: Cluster of Blastomycosis Among Neighborhood Residents - St. Croix County, Wisconsin, 2022.

MMWR. Morbidity and mortality weekly report·2023
Same author

Artificial Intelligence Autonomously Measures Cup Orientation, Corrects for Pelvis Orientation, and Identifies Retroversion From Antero-Posterior Pelvis Radiographs.

The Journal of arthroplasty·2023
Same journal

Erratum.

The bone & joint journal·2026
Same journal

The importance of axial rotation of the lower limb : a systematic review of measurement methods.

The bone & joint journal·2026
Same journal

Effect of prior rotator cuff repair technique and timing on clinical outcomes of reverse shoulder arthroplasty.

The bone & joint journal·2026
Same journal

Coronal alignment parameters of the knee predict osteoarthritis development : a Coronal Plane Alignment of the Knee classification-based analysis using the Multicenter Osteoarthritis Study data.

The bone & joint journal·2026
Same journal

Incidence of medical and surgical complications, and subsequent mortality, after hip fracture surgery : a nationwide cohort study from 2010 to 2021.

The bone & joint journal·2026
Same journal

Lower septic revision rates following cementless compared with cemented robotic-assisted total knee arthroplasty using a single implant design : a five-year survivorship analysis.

The bone & joint journal·2026
See all related articles

Related Experiment Video

Updated: Jan 20, 2026

Individualized Stem-positioning in Calcar-guided Short-stem Total Hip Arthroplasty
09:31

Individualized Stem-positioning in Calcar-guided Short-stem Total Hip Arthroplasty

Published on: February 27, 2018

12.4K

A precise method for determining acetabular component anteversion after total hip arthroplasty.

Michael P Murphy1, Cameron J Killen1, Steven J Ralles1

  • 1Department of Orthopaedic Surgery and Rehabilitation, Loyola University Medical Center, Maywood, Illinois, USA.

The Bone & Joint Journal
|September 3, 2019
PubMed
Summary
This summary is machine-generated.

The novel Area method for measuring acetabular component anteversion after total hip arthroplasty is more reliable, accurate, and faster than existing techniques. This improved radiological assessment aids in better surgical outcomes.

Keywords:
Acetabular component orientationAnteversionInclinationTotal hip arthroplasty

More Related Videos

The Use of Mixed Reality in Custom-Made Revision Hip Arthroplasty: A First Case Report
07:45

The Use of Mixed Reality in Custom-Made Revision Hip Arthroplasty: A First Case Report

Published on: August 4, 2022

3.8K
Reverse Total Shoulder Arthroplasty
10:10

Reverse Total Shoulder Arthroplasty

Published on: July 5, 2011

43.8K

Related Experiment Videos

Last Updated: Jan 20, 2026

Individualized Stem-positioning in Calcar-guided Short-stem Total Hip Arthroplasty
09:31

Individualized Stem-positioning in Calcar-guided Short-stem Total Hip Arthroplasty

Published on: February 27, 2018

12.4K
The Use of Mixed Reality in Custom-Made Revision Hip Arthroplasty: A First Case Report
07:45

The Use of Mixed Reality in Custom-Made Revision Hip Arthroplasty: A First Case Report

Published on: August 4, 2022

3.8K
Reverse Total Shoulder Arthroplasty
10:10

Reverse Total Shoulder Arthroplasty

Published on: July 5, 2011

43.8K

Area of Science:

  • Orthopedics
  • Radiology
  • Biomechanical Engineering

Background:

  • Existing radiological methods for measuring acetabular component anteversion post-total hip arthroplasty (THA) suffer from low reproducibility and accuracy.
  • Current techniques are cumbersome and rely on identifying obscured component borders, limiting their clinical utility.

Purpose of the Study:

  • To introduce and evaluate two novel radiological methods, the Area and Orthogonal methods, for measuring acetabular component anteversion after THA.
  • To compare the reliability and accuracy of these new methods against established techniques.

Main Methods:

  • A retrospective analysis of plain radiographs from 160 hips in 141 patients who underwent primary THA.
  • Comparison of the proposed Area and Orthogonal methods with the Widmer and Lewinnek methods.
  • Validation using CT 3D reconstructions for accuracy assessment.

Main Results:

  • The Area method demonstrated statistically significant differences compared to Widmer and Lewinnek methods (p < 0.001 and p = 0.004).
  • The Area method exhibited superior inter- and intraobserver reliability (0.992 and 0.998) and was faster to perform (27.50 seconds).
  • Area method showed the highest correlation (r = 0.956) and minimal statistical difference with CT 3D reconstructions.

Conclusions:

  • The Area method is the most reliable, accurate, and speedy technique for measuring acetabular component anteversion.
  • The Orthogonal method did not show statistical superiority over the Widmer or Lewinnek methods.