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

You might also read

Related Articles

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

Sort by
Same author

Radiomics analysis of CT imaging for predicting MIT family translocation renal cell carcinoma: a multicenter retrospective clinical study.

BMC cancer·2026
Same author

Preliminary Psychometric Evidence of an Integrated Life Autonomy and Coherence Measure (LAC-Scale) in Community-Dwelling Adults.

Patient preference and adherence·2026
Same author

Advances in Rapid Nucleic Acid Diagnostics for Hepatitis B and C Viruses: A Comprehensive Review.

Reviews in medical virology·2026
Same author

Comprehensive Analysis Identifies Tumor Mutation Burden-associated Genes ASPM and KIF11 as Novel Biomarkers for Adrenocortical Carcinoma.

Current cancer drug targets·2025
Same author

Gd<sub>2</sub>O<sub>3</sub> Doped with Yb<sup>3+</sup>/Er<sup>3+</sup> for Boosted Downshifting Pathway in NIR-IIb Region and Exploring the Dynamics of MRI/NIR-II Imaging in the Nanophosphor.

ACS applied materials & interfaces·2025
Same author

Evaluating the impact of an integrated KIPP and positive psychology course on university students' psychological well-being in China: a mixed-methods study.

Frontiers in psychology·2025

Related Experiment Video

Updated: Jun 2, 2026

Force System with Vertical V-Bends: A 3D In Vitro Assessment of Elastic and Rigid Rectangular Archwires
08:46

Force System with Vertical V-Bends: A 3D In Vitro Assessment of Elastic and Rigid Rectangular Archwires

Published on: July 24, 2018

Experimental and numerical estimations into the force distribution on an occlusal surface utilizing a flexible force

Keng-Ren Lin1, Chih-Han Chang, Tzu-Hsuan Liu

  • 1Institute of Biomedical Engineering, National Cheng Kung University, No. 1 University Road, Tainan 701, Taiwan.

Journal of Biomechanics
|May 14, 2011
PubMed
Summary

A new flexible force sensor array using multilayer ceramic capacitors (MLCCs) accurately measures molar bite force distribution. This low-cost, reliable technology shows potential for in-situ dental diagnostics.

More Related Videos

A Finite Element Approach for Locating the Center of Resistance of Maxillary Teeth
10:50

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

Published on: April 8, 2020

Mimicking and Measuring Occlusal Erosive Tooth Wear with the "Rub&amp;Roll" and Non-contact Profilometry
08:47

Mimicking and Measuring Occlusal Erosive Tooth Wear with the "Rub&Roll" and Non-contact Profilometry

Published on: February 2, 2018

Related Experiment Videos

Last Updated: Jun 2, 2026

Force System with Vertical V-Bends: A 3D In Vitro Assessment of Elastic and Rigid Rectangular Archwires
08:46

Force System with Vertical V-Bends: A 3D In Vitro Assessment of Elastic and Rigid Rectangular Archwires

Published on: July 24, 2018

A Finite Element Approach for Locating the Center of Resistance of Maxillary Teeth
10:50

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

Published on: April 8, 2020

Mimicking and Measuring Occlusal Erosive Tooth Wear with the "Rub&amp;Roll" and Non-contact Profilometry
08:47

Mimicking and Measuring Occlusal Erosive Tooth Wear with the "Rub&Roll" and Non-contact Profilometry

Published on: February 2, 2018

Area of Science:

  • Biomedical Engineering
  • Materials Science
  • Dental Mechanics

Background:

  • Accurate measurement of bite force distribution is crucial for understanding dental biomechanics and developing effective treatments.
  • Existing methods for measuring occlusal forces can be complex, expensive, or lack the necessary spatial resolution.
  • Flexible sensor technology offers a promising avenue for developing novel, in-situ measurement tools.

Purpose of the Study:

  • To develop and evaluate a novel flexible force sensor array for measuring the force distribution on a first molar.
  • To assess the sensitivity, linearity, and accuracy of the developed sensor array under simulated chewing conditions.
  • To compare experimental force distribution measurements with finite element (FE) analysis results.

Main Methods:

  • Fabrication of a flexible force sensor array using polyimide electrodes and barium-titanate-based multilayer ceramic capacitors (MLCCs).
  • Systematic measurement and evaluation of MLCC sensor cell force responses, including fracture strength and sensing properties.
  • Application of a 3x3 force sensor array to an artificial tooth for measuring force distribution during high-speed loading (500 N/s).
  • Utilizing finite element (FE) simulations to analyze and compare with experimental force distribution data.

Main Results:

  • The developed MLCC-based sensor array demonstrated high fracture strength and good sensing properties.
  • The sensor array exhibited excellent sensitivity and linearity under simulated chewing loads up to 500 N/s.
  • The total measured force within the artificial tooth showed an error of less than 5%.
  • Experimental force distribution measurements closely agreed with FE analysis predictions.

Conclusions:

  • The novel flexible force sensor array is a low-cost, reliable, and accurate tool for in-situ bite force measurement.
  • This technology has significant potential for applications in dental research, diagnostics, and treatment planning.
  • The integration of MLCCs in flexible sensor arrays opens new possibilities for biomechanical monitoring.