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

Ankle Joint01:10

Ankle Joint

3.4K
The ankle is formed by the talocrural joint (crural = leg). It consists of the articulations between the talus bone of the foot and the distal ends of the tibia and fibula of the leg. The superior aspect of the talus bone is square-shaped and has three areas of articulation. The top of the talus articulates with the inferior tibia. This is the portion of the ankle joint that carries the body weight between the leg and foot. The sides of the talus are firmly held in position by the articulations...
3.4K
Bones of the Lower Limb: Femur and Patella01:16

Bones of the Lower Limb: Femur and Patella

9.0K
The femur is the body's longest and strongest bone spanning the thigh region. Its head articulates with the acetabulum of the hip bone to form the hip joint. A minor indentation on the medial side of the femoral head, called the fovea capitis, serves as the site of attachment for the ligament of the head of the femur. This weak ligament spans the femur and acetabulum and supports the hip joint. The narrowed region below the head is the neck of the femur. The inclination angle between the...
9.0K

You might also read

Related Articles

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

Sort by
Same author

Alpha-Particle Therapy with an Actinium-225 Labeled Bivalent Inhibitor of Prostate-Specific Membrane Antigen is Therapeutically Efficacious in a Mouse Model of Prostate Cancer.

Journal of medicinal chemistry·2026
Same author

Direct contact with natural killer cells reprograms monocyte-derived dendritic cells into a tolerogenic phenotype.

ImmunoHorizons·2026
Same author

A genome-wide CRISPR screen identifies the TNRC18 gene locus as a regulator of inflammatory signaling.

Nature communications·2025
Same author

High-performance solid-state electrochemical thermal switches with earth-abundant cerium oxide.

Science advances·2025
Same author

Structural flexibility and heterogeneity of recombinant human glial fibrillary acidic protein (GFAP).

Proteins·2023
Same author

Mapping HDX-MS Data to Protein Conformations through Training Ensemble-Based Models.

Journal of the American Society for Mass Spectrometry·2023

Related Experiment Video

Updated: Mar 16, 2026

Anterior Cruciate Ligament Transection and Synovial Fluid Lavage in a Rodent Model to Study Joint Inflammation and Posttraumatic Osteoarthritis
06:28

Anterior Cruciate Ligament Transection and Synovial Fluid Lavage in a Rodent Model to Study Joint Inflammation and Posttraumatic Osteoarthritis

Published on: September 2, 2025

1.8K

Quantifying the Relationship Between the Transverse Acetabular Ligament and the Radiographic Teardrop.

Matthew J Harris1, Jason Tam2, Steven J Fineberg2

  • 1The Joint Preservation and Limb Reconstruction Center, Jupiter, Florida.

The Journal of Arthroplasty
|August 21, 2016
PubMed
Summary

The distance between the transverse acetabular ligament (TAL) and radiographic teardrop (RT) differs between male and female cadavers. This finding aids surgeons in accurate acetabular component placement during total hip arthroplasty.

Keywords:
acetabulum cup positioningradiographic teardropteardroptotal hip arthroplastytransverse acetabular ligament

More Related Videos

Treatment of Ankle Osteoarthritis with Total Ankle Replacement Through a Lateral Transfibular Approach
09:01

Treatment of Ankle Osteoarthritis with Total Ankle Replacement Through a Lateral Transfibular Approach

Published on: January 24, 2018

12.5K
Measuring 3D In-vivo Shoulder Kinematics using Biplanar Videoradiography
06:09

Measuring 3D In-vivo Shoulder Kinematics using Biplanar Videoradiography

Published on: March 12, 2021

3.9K

Related Experiment Videos

Last Updated: Mar 16, 2026

Anterior Cruciate Ligament Transection and Synovial Fluid Lavage in a Rodent Model to Study Joint Inflammation and Posttraumatic Osteoarthritis
06:28

Anterior Cruciate Ligament Transection and Synovial Fluid Lavage in a Rodent Model to Study Joint Inflammation and Posttraumatic Osteoarthritis

Published on: September 2, 2025

1.8K
Treatment of Ankle Osteoarthritis with Total Ankle Replacement Through a Lateral Transfibular Approach
09:01

Treatment of Ankle Osteoarthritis with Total Ankle Replacement Through a Lateral Transfibular Approach

Published on: January 24, 2018

12.5K
Measuring 3D In-vivo Shoulder Kinematics using Biplanar Videoradiography
06:09

Measuring 3D In-vivo Shoulder Kinematics using Biplanar Videoradiography

Published on: March 12, 2021

3.9K

Area of Science:

  • Orthopedic surgery
  • Anatomy
  • Radiology

Background:

  • The transverse acetabular ligament (TAL) and radiographic teardrop (RT) are used as landmarks for acetabular component positioning in total hip arthroplasty.
  • Quantifying the spatial relationship between these landmarks is crucial for accurate surgical guidance.

Purpose of the Study:

  • To measure the distance and location between the anatomic TAL and the radiographic teardrop (RT).
  • To provide data that can improve acetabular component positioning during total hip arthroplasty.

Main Methods:

  • Dissection of 16 cadaveric pelvises (8 male, 8 female).
  • Placement of radiographic markers at the anteromedial TAL insertions.
  • Acquisition of true anteroposterior pelvic radiographs and measurement of TAL to RT distances.

Main Results:

  • The mean TAL to RT distance was 11.8 mm in males and 8.4 mm in females.
  • A statistically significant difference (P < .01) was observed between male and female specimens.
  • This indicates a sex-based variation in the spatial relationship between these landmarks.

Conclusions:

  • The distance between the radiographic teardrop and the transverse acetabular ligament varies significantly between sexes.
  • Understanding this difference can help surgeons achieve more accurate acetabular component medialization.
  • This knowledge aids in minimizing over-medialization for precise and reproducible acetabular component placement in total hip arthroplasty.