Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Instantaneous Center of Zero Velocity

Instantaneous Center of Zero Velocity

General plane motion, often observed in a rolling wheel, refers to a type of movement where the wheel is simultaneously rotating and translating. This complex motion can be understood by breaking it down into individual components.
To analyze this, consider two points on the wheel: point A and point B. The absolute velocity of point B can be expressed as the vector sum of the absolute velocity of point A and the relative velocity of point B with respect to point A. To simplify this analysis,...

General Case of Eccentric Axial Loading

General Case of Eccentric Axial Loading

Unsymmetrical bending occurs when the bending moment applied to a structural member does not align with its principal axis. This misalignment leads to complex stress distributions and deflection patterns that differ from symmetrical bending, which are essential for designing structures to withstand different loading conditions.
Consider a member subjected to equal and opposite forces that are applied along a line that does not coincide with the member's neutral axis. In unsymmetrical...

Central-Force Motion

Central-Force Motion

The central force system operates by exerting a force on an object directed towards a fixed point, typically the origin, with the force magnitude determined by the object's distance from this fixed point. In the context of an object with mass 'm,' polar coordinates are employed to express the equation of motion. Notably, the azimuthal component of force is nonexistent in this system. A comprehensive rewrite and integration of this equation reveal that the product of the squared...

Centroid for the Paraboloid of Revolution

Centroid for the Paraboloid of Revolution

The paraboloid of revolution is an axially symmetric surface generated by rotating a parabola around its axis. This shape has several applications in mechanical engineering due to its advantageous structural properties, such as strength against stress concentration points and rotational symmetry.
The centroid for the paraboloid of revolution is the point where all the mass of the paraboloid is concentrated. This centroid is important for engineering applications, as it determines how forces are...

Centroid of a Body: Problem Solving

Centroid of a Body: Problem Solving

The centroid of a body is a crucial concept in engineering and physics. Finding the centroid of a body can help determine its stability, its balance point, and even its design. In this context, consider a thin wire bent in the form of a quarter circular arc. Polar coordinates are used to calculate the centroid. The wire is first divided into small differential elements of a length equal to the radius multiplied by the differential angle.
The x-coordinates and y-coordinates of each element's...

Eccentric Axial Loading in a Plane of Symmetry

Eccentric Axial Loading in a Plane of Symmetry

Eccentric axial loading occurs when an axial load is applied away from the centroidal axis of a structural member. This scenario is common in engineering, where structural elements may not be directly aligned due to various design or functional requirements.

You might also read

Related Articles

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

Sort by

Same author

What occlusal scheme should be used for tooth-supported fixed partial dentures?

Journal of prosthodontics : official journal of the American College of Prosthodontists·2025

Same author

Risk factors contributing to interproximal contact loss between an implant crown and a natural tooth.

Journal of prosthodontics : official journal of the American College of Prosthodontists·2024

Same author

Parkinson's disease - The dentist's role as part of the healthcare team.

Journal of prosthodontics : official journal of the American College of Prosthodontists·2024

Same author

Proposal regarding potential causes related to certain complications with dental implants and adjacent natural teeth: Physics applied to prosthodontics.

Journal of prosthodontics : official journal of the American College of Prosthodontists·2024

Same author

Selecting a Virtual Articulator: An Analysis of the Factors Available with Mechanical Articulators and their Potential Need for Inclusion with Virtual Articulators.

Journal of prosthodontics : official journal of the American College of Prosthodontists·2022

Same author

Evidence-Based Dentistry: Causation.

Journal of prosthodontics : official journal of the American College of Prosthodontists·2021

Same journal

Complete denture soft liners improve bite force, mastication, and life quality: A systematic review and meta-analysis.

Journal of prosthodontics : official journal of the American College of Prosthodontists·2026

Same journal

Impact of prosthetic abutment design on peri-implant clinical and esthetic outcomes: A systematic review and meta-analysis of randomized controlled trials.

Journal of prosthodontics : official journal of the American College of Prosthodontists·2026

Same journal

Influence of degree of conversion on the cytotoxicity of 3D-printed denture base resins. A scoping review.

Journal of prosthodontics : official journal of the American College of Prosthodontists·2026

Same journal

Effect of fabrication techniques on accuracy of maxillary denture bases in anatomically challenging scenarios: An experimental in vitro study.

Journal of prosthodontics : official journal of the American College of Prosthodontists·2026

Same journal

Response to the letter to the editor "Clinical and radiographic assessment of effect of platelet rich fibrin on dental implant osseointegration - A split mouth randomized clinical trial".

Journal of prosthodontics : official journal of the American College of Prosthodontists·2026

Same journal

Influence of X-ray beam angulation on the radiographic detection of implant-abutment interface misfits: A quantitative in vitro analysis.

Journal of prosthodontics : official journal of the American College of Prosthodontists·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Aug 29, 2025

Author Spotlight: Insights into the Analysis of Human Interaction with 3D Virtual Objects

Author Spotlight: Insights into the Analysis of Human Interaction with 3D Virtual Objects

Published on: October 18, 2024

Centric relation: A needed reference position.

Gary R Goldstein¹

¹College of Dentistry, Department of Prosthodontics, New York University, New York City, New York, USA.

Journal of Prosthodontics : Official Journal of the American College of Prosthodontists

|September 8, 2022

Summary

This summary is machine-generated.

Centric relation (CR) is a reproducible dental reference position, despite debates on its definition and recording methods. Evidence supports its use in full-arch reconstructions and diagnostics.

Keywords:

centric relation definition interocclusal records prosthodontic rehabilitation use

More Related Videos

A Finite Element Approach for Locating the Center of Resistance of Maxillary Teeth

A Finite Element Approach for Locating the Center of Resistance of Maxillary Teeth

Published on: April 8, 2020

Author Spotlight: Three-Dimensional Cephalometric Landmark Annotation Demonstration on Human Cone Beam Computed Tomography Scans

Author Spotlight: Three-Dimensional Cephalometric Landmark Annotation Demonstration on Human Cone Beam Computed Tomography Scans

Published on: September 8, 2023

Related Experiment Videos

Last Updated: Aug 29, 2025

Author Spotlight: Insights into the Analysis of Human Interaction with 3D Virtual Objects

Author Spotlight: Insights into the Analysis of Human Interaction with 3D Virtual Objects

Published on: October 18, 2024

A Finite Element Approach for Locating the Center of Resistance of Maxillary Teeth

A Finite Element Approach for Locating the Center of Resistance of Maxillary Teeth

Published on: April 8, 2020

Author Spotlight: Three-Dimensional Cephalometric Landmark Annotation Demonstration on Human Cone Beam Computed Tomography Scans

Author Spotlight: Three-Dimensional Cephalometric Landmark Annotation Demonstration on Human Cone Beam Computed Tomography Scans

Published on: September 8, 2023

Area of Science:

Dentistry
Dental Anatomy
Restorative Dentistry

Background:

Centric relation (CR) is a widely recognized but inconsistently defined reference position in dentistry.
Debates exist regarding the precise definition and recording methods for CR, leading to calls for its abolition.
Despite controversies, CR has a long history of successful application in dental procedures.

Approach:

A comprehensive literature review was conducted.
The review focused on the definition, recording methods, anatomical considerations, and established principles of CR.
Pertinent studies and historical data were analyzed to evaluate the current understanding and application of CR.

Key Points:

Centric relation is an established term with valid concerns regarding its definition and recording.
Consensus exists on utilizing CR as a restorative position for full-arch reconstructions.
No substantial clinical research contradicts the use of CR in specific dental applications.

Conclusions:

Centric relation is a reproducible reference position supported by substantial scientific evidence for diagnostic and restorative dental procedures.
Multiple intermaxillary techniques exist for replicating CR.
Limited scientific evidence addresses the precise condyle-fossa relationship within CR.