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

Force Classification01:22

Force Classification

2.4K
Forces play a crucial role in the study of physics and engineering. They are essential in describing the motion, behavior, and equilibrium of objects in the physical world. Forces can be classified based on their origin, type, and direction of action.
Contact and non-contact forces are two of the most widely used categories of forces. As the name suggests, contact forces require physical contact between two objects to act upon each other. Examples of contact forces include frictional,...
2.4K
Classification of Neurotransmitters01:30

Classification of Neurotransmitters

5.4K
Neurotransmitters play a crucial role in the communication between neurons in the autonomic nervous system. Neurons in the autonomic nervous system can be cholinergic or adrenergic depending on the neurotransmitters synthesized. Cholinergic neurons use acetylcholine as their primary neurotransmitter. This includes all the preganglionic fibers of the sympathetic and pre- and postganglionic fibers of the parasympathetic nervous systems. In addition, neurons of the somatic nervous system also use...
5.4K
Classification of Leukocytes01:30

Classification of Leukocytes

6.1K
Leukocytes are classified into two groups based on the presence or absence of cytoplasmic granules. Granular leukocytes, which contain granules, belong to the myeloid lineage and are divided into three subtypes: neutrophils, eosinophils, and basophils. These cells are roughly spherical and characterized by the granules in their cytoplasm.
Neutrophils are the most abundant type of granular leukocytes, comprising 50-70% of all leukocytes. They feature small, evenly distributed granules and a...
6.1K
Classification of Illness01:17

Classification of Illness

8.8K
The meaning of illness is individualized to each person who experiences an alteration in health. In contrast, disease is a medical term indicating a pathological change in the structure and function of the body or mind. It is a condition that has specific symptoms and boundaries.
An illness is a response to a disease in which the person's level of functioning is changed compared with a previous level. The general classification of illness includes acute and chronic.
Acute illness is severe...
8.8K
Classification of Bones01:18

Classification of Bones

10.1K
The bones of the human skeletal system are of varied shapes, sizes, and functions. They can be classified based on their shape and function into four major classes: long bones, short bones, flat bones, and irregular bones. Some classifications include a fifth type, the sesamoid bones, as a separate class, whereas others categorize them under short bones.
Long and Short Bones
The appendicular skeleton, particularly the upper and lower limbs, is primarily made of long and short bones. The...
10.1K
Seizures: Classification01:13

Seizures: Classification

1.7K
Epilepsy is primarily characterized by unpredictable seizures, either provoked by an identifiable factor, such as injury or illness, or unprovoked, occurring spontaneously without apparent cause.
Seizures are typically classified into two main categories: focal and generalized seizures.
Focal Seizures
Focal seizures originate from specific regions of the brain. These seizures are further sub-classified into two types:
1.7K

You might also read

Related Articles

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

Sort by
Same author

Patient-reported outcomes after dorsal approach plantar plate repair with nine year follow up.

The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons·2026
Same author

Focused Ultrasound Ablation for Neurological Disorders.

Biological psychiatry·2026
Same author

Effect of Bunion Surgery on Fall Risk: A Nationwide Database Study of 127,990 Older Adults with Hallux Valgus.

Gerontology·2026
Same author

Four-year outcomes following triplanar tarsometatarsal arthrodesis with early weightbearing for Hallux Valgus: A multicenter prospective study.

The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons·2025
Same author

Risk of revision and other complications in total ankle arthroplasty do not differ by surgeon specialty: Analysis of the PearlDiver healthcare claims database from 2010 to 2023.

The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons·2025
Same author

How does total ankle arthroplasty affect fall risk?: A nationwide database study of 130,982 older adults with ankle osteoarthritis.

The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons·2025
Same journal

Extensor Tendon Injuries of the Foot and Ankle Caused by Agricultural Trauma: Clinical Characteristics, Complications, and Functional Outcomes.

The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons·2026
Same journal

Clinical Outcomes of Single-Stage Surgical Intervention for Open Pronation-External Rotation Ankle Fracture-Dislocation.

The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons·2026
Same journal

Longevity of 2 Piece vs 2+ Piece Stemmed Total Ankle Replacement; Is there an Optimal Length?

The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons·2026
Same journal

Radiographic improvement of medial column instability after double calcaneal osteotomy without medial column procedures in progressive collapsing foot deformity.

The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons·2026
Same journal

Clinical study of the superthin anterolateral thigh flap for reconstruction of post-traumatic ankle joint soft-tissue defects.

The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons·2026
Same journal

Particulated Autologous Cartilage with Platelet-Rich Plasma for Osteochondral Lesions of the Talus in Athletes: Return to Sport and Functional Outcomes at 12 Months.

The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons·2026
See all related articles

Related Experiment Video

Updated: Feb 10, 2026

An Anatomical Study of Nerves at Risk During Minimally Invasive Hallux Valgus Surgery
15:04

An Anatomical Study of Nerves at Risk During Minimally Invasive Hallux Valgus Surgery

Published on: February 17, 2018

12.8K

Triplane Hallux Abducto Valgus Classification.

Daniel J Hatch1, Robert D Santrock2, Bret Smith3

  • 1Surgical Director, Northern Colorado Podiatric Medicine & Surgery Residency, Greeley, CO; Clinical Instructor, Dr William M Scholl College of Podiatric Medicine, North Chicago, IL.

The Journal of Foot and Ankle Surgery : Official Publication of the American College of Foot and Ankle Surgeons
|May 23, 2018
PubMed
Summary
This summary is machine-generated.

This study introduces a new 3D classification for hallux abducto valgus (bunion) deformity, addressing limitations of 2D methods. The new approach aims to improve surgical outcomes and reduce recurrence rates for bunion surgery.

Keywords:
3-dimensionalCORAbunion correctionfirst metatarsalfrontal plane rotationhallux abducto valgushallux valgus

More Related Videos

Flying Insect Detection and Classification with Inexpensive Sensors
05:16

Flying Insect Detection and Classification with Inexpensive Sensors

Published on: October 15, 2014

25.7K
Creating and Applying a Reference to Facilitate the Discussion and Classification of Proteins in a Diverse Group
07:49

Creating and Applying a Reference to Facilitate the Discussion and Classification of Proteins in a Diverse Group

Published on: August 16, 2017

7.5K

Related Experiment Videos

Last Updated: Feb 10, 2026

An Anatomical Study of Nerves at Risk During Minimally Invasive Hallux Valgus Surgery
15:04

An Anatomical Study of Nerves at Risk During Minimally Invasive Hallux Valgus Surgery

Published on: February 17, 2018

12.8K
Flying Insect Detection and Classification with Inexpensive Sensors
05:16

Flying Insect Detection and Classification with Inexpensive Sensors

Published on: October 15, 2014

25.7K
Creating and Applying a Reference to Facilitate the Discussion and Classification of Proteins in a Diverse Group
07:49

Creating and Applying a Reference to Facilitate the Discussion and Classification of Proteins in a Diverse Group

Published on: August 16, 2017

7.5K

Area of Science:

  • Orthopedic Surgery
  • Foot and Ankle Surgery
  • Biomechanics

Background:

  • Hallux abducto valgus (bunion) surgery is common but faces challenges in deformity assessment and procedure selection.
  • Current 2D algorithms focusing on transverse plane deformity yield varied surgical outcomes.
  • High recurrence and complication rates have been reported for popular bunion procedures in the last decade.

Purpose of the Study:

  • To present a novel 3D anatomic classification for hallux abducto valgus deformity.
  • To introduce an improved approach for evaluating bunion deformities and selecting surgical procedures.
  • To stimulate academic discussion and further research on bunion surgery based on a 3D understanding.

Main Methods:

  • Development of a new classification system based on the 3-dimensional anatomy of the first ray.
  • Evaluation of hallux abducto valgus deformity incorporating frontal/coronal plane considerations.
  • Clinical consensus and current data synthesis to inform the new approach.

Main Results:

  • A new 3D classification system for hallux abducto valgus has been proposed.
  • The classification expands understanding beyond 2D transverse plane analysis.
  • This approach aims to optimize procedure selection for better long-term results.

Conclusions:

  • The proposed 3D anatomic classification offers a more comprehensive understanding of hallux abducto valgus.
  • This novel approach is expected to enhance the evaluation and surgical treatment of bunions.
  • Further research is encouraged to validate and refine this 3D classification in clinical practice.