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

Atomic Force Microscopy01:08

Atomic Force Microscopy

3.1K
Atomic force microscopy (AFM) is a type of scanning probe microscopy that can analyze topographic details of various specimens like ceramics, glass, polymers, and biological samples. AFM offers over 1000 times more resolution than the optical imaging system. Images generated from AFM are three-dimensional surface profiles, offering an advantage over the flat, two-dimensional images from other imaging techniques.
The AFM Probe
The probe is regarded as the heart of any AFM setup and comprises the...
3.1K
Interference and Diffraction02:18

Interference and Diffraction

28.8K
Interference is a characteristic phenomenon exhibited by waves. When two electromagnetic waves interact with their peaks and troughs coinciding, a resulting wave with enhanced amplitude is produced. This is known as constructive interference. In this case, the two waves interacting are in phase with each other.
28.8K
X-ray Crystallography02:18

X-ray Crystallography

21.6K
The size of the unit cell and the arrangement of atoms in a crystal may be determined from measurements of the diffraction of X-rays by the crystal, termed X-ray crystallography.
Diffraction
Diffraction is the change in the direction of travel experienced by an electromagnetic wave when it encounters a physical barrier whose dimensions are comparable to those of the wavelength of the light. X-rays are electromagnetic radiation with wavelengths about as long as the distance between neighboring...
21.6K
Atomic Fluorescence Spectroscopy01:29

Atomic Fluorescence Spectroscopy

1.2K
Atomic fluorescence spectroscopy (AFS) is an analytical technique that involves the electronic transitions of atoms in a flame, furnace, or plasma being excited by electromagnetic (EM) radiation. When these atoms absorb energy, they become excited and subsequently release energy as they return to their original state. This emitted light, or "fluorescence," is observed at a right angle to the incident beam. Both absorption and emission processes transpire at distinct wavelengths, which...
1.2K
Atomic Absorption Spectroscopy: Interference01:25

Atomic Absorption Spectroscopy: Interference

2.3K
Interference leads to systematic error in atomic absorption (AA) measurements by enhancing or diminishing the analytical signal or the background. These interferences can be grouped into three main categories: spectral interference, chemical interference, and physical interference.
Spectral interference occurs when signals from other elements or molecules overlap with the analyte signal, falsely elevating or masking the analyte's absorbance. This interference can be corrected using Zeeman,...
2.3K

You might also read

Related Articles

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

Sort by
Same author

A novel histopathological subclassification of oral submucous fibrosis based on epithelial keratinization: A proof-of-concept pilot observation.

Journal of oral biology and craniofacial research·2025
Same author

Concurrent Oral Potentially Malignant Disorders in Oral Submucous Fibrosis: Increased Risk of Malignant Transformation.

Oral diseases·2025
Same author

Journal cloning: Need for awareness among oral pathologists in India.

Journal of oral and maxillofacial pathology : JOMFP·2025
Same author

Bibliometric analysis of 100 most cited papers on oral proliferative verrucous leukoplakia.

Journal of oral biology and craniofacial research·2024
Same author

Predominantly oncocytic mucoepidermoid carcinoma of palate: A case report.

Journal of oral and maxillofacial pathology : JOMFP·2024
Same author

Oral health status of prisoners in India: A systematic review and meta-analysis.

Special care in dentistry : official publication of the American Association of Hospital Dentists, the Academy of Dentistry for the Handicapped, and the American Society for Geriatric Dentistry·2024

Related Experiment Video

Updated: May 5, 2026

Quantitative Fundus Autofluorescence for the Evaluation of Retinal Diseases
07:22

Quantitative Fundus Autofluorescence for the Evaluation of Retinal Diseases

Published on: March 11, 2016

10.4K

Abfraction: A review.

Gargi S Sarode1, Sachin C Sarode

  • 1Department of Oral Pathology and Microbiology, Dr. D. Y. Patil Dental College and Hospital, Dr. D.Y. Patil Vidyapeeth, Sant-Tukaram Nagar, Pimpri, Pune, Maharashtra, India.

Journal of Oral and Maxillofacial Pathology : JOMFP
|November 20, 2013
PubMed
Summary
This summary is machine-generated.

Abfraction (AF) is tooth substance loss from biomechanical forces. This review explores AF

Keywords:
Abfractionnon-carious cervical lesionpathogenesisregressive alteration of teeth

More Related Videos

Pseudofracture: An Acute Peripheral Tissue Trauma Model
10:08

Pseudofracture: An Acute Peripheral Tissue Trauma Model

Published on: April 18, 2011

14.5K
Assembly, Tuning and Use of an Apertureless Near Field Infrared Microscope for Protein Imaging
12:27

Assembly, Tuning and Use of an Apertureless Near Field Infrared Microscope for Protein Imaging

Published on: November 25, 2009

8.9K

Related Experiment Videos

Last Updated: May 5, 2026

Quantitative Fundus Autofluorescence for the Evaluation of Retinal Diseases
07:22

Quantitative Fundus Autofluorescence for the Evaluation of Retinal Diseases

Published on: March 11, 2016

10.4K
Pseudofracture: An Acute Peripheral Tissue Trauma Model
10:08

Pseudofracture: An Acute Peripheral Tissue Trauma Model

Published on: April 18, 2011

14.5K
Assembly, Tuning and Use of an Apertureless Near Field Infrared Microscope for Protein Imaging
12:27

Assembly, Tuning and Use of an Apertureless Near Field Infrared Microscope for Protein Imaging

Published on: November 25, 2009

8.9K

Area of Science:

  • Dental science
  • Biomechanics
  • Tooth pathology

Background:

  • Abfraction (AF) is pathological tooth substance loss.
  • It's caused by biomechanical loading forces leading to enamel and dentin flexure and failure.
  • AF lesions are typically wedge-shaped, located in the cervical region of teeth.

Purpose of the Study:

  • To comprehensively review the historical aspects of abfraction.
  • To discuss the etiopathogenesis, clinical presentation, and diagnosis of AF.
  • To explore treatment modalities for abfraction lesions.

Main Methods:

  • This study is a narrative review.
  • It synthesizes existing literature on abfraction.
  • The review covers historical, etiopathogenetic, clinical, diagnostic, and treatment aspects.

Main Results:

  • The theory of abfraction is based on engineering analyses of stress concentration.
  • Evidence supporting the theory is not yet conclusive, with alternative explanations existing.
  • Accurate diagnosis of AF is crucial for patient management.

Conclusions:

  • Abfraction is a complex condition with biomechanical origins.
  • Further research is needed to definitively prove the theory and refine diagnostic criteria.
  • Comprehensive understanding aids in effective patient management and treatment planning.