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Related Concept Videos

Deglutition01:25

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Related Experiment Video

Updated: Jun 19, 2026

Assessing Pupil-linked Changes in Locus Coeruleus-mediated Arousal Elicited by Trigeminal Stimulation
07:26

Assessing Pupil-linked Changes in Locus Coeruleus-mediated Arousal Elicited by Trigeminal Stimulation

Published on: November 26, 2019

Daily chewing gum exercise for stabilizing the vertical occlusion.

N Masumoto1, K Yamaguchi, S Fujimoto

  • 1Division of Orofacial Functions and Orthodontics, Department of Growth and Development of Functions, Kyushu Dental College, Kitakyushu 803-8580, Japan.

Journal of Oral Rehabilitation
|October 23, 2009
PubMed
Summary

A four-week chewing gum exercise program significantly improved occlusal contact area and force, particularly in the anterior region. These positive occlusal changes were temporary, with most participants showing high compliance.

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Design and Evaluation of Smart Glasses for Food Intake and Physical Activity Classification
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Design and Evaluation of Smart Glasses for Food Intake and Physical Activity Classification

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Last Updated: Jun 19, 2026

Assessing Pupil-linked Changes in Locus Coeruleus-mediated Arousal Elicited by Trigeminal Stimulation
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Design and Evaluation of Smart Glasses for Food Intake and Physical Activity Classification
07:47

Design and Evaluation of Smart Glasses for Food Intake and Physical Activity Classification

Published on: February 14, 2018

Area of Science:

  • Dental science
  • Biomechanics
  • Oral health

Background:

  • Chewing gum exercises are proposed to influence occlusal conditions.
  • Understanding the impact on occlusal parameters and subject compliance is crucial.

Purpose of the Study:

  • To investigate the effects of a structured chewing gum exercise program on occlusal conditions.
  • To evaluate participant compliance with the exercise regimen.

Main Methods:

  • Thirty-five healthy adults participated in a four-week program, chewing gum 10-15 minutes before or after three daily meals.
  • Occlusal parameters (contact area, force, pressure) were measured using dental prescale films and an Occluzer at baseline, post-intervention, and one month after cessation.
  • Statistical analysis was performed using one-way ANOVA.

Main Results:

  • Significant increases (P < 0.05) in anterior and posterior occlusal contact areas and forces were observed after four weeks, with greater increases anteriorly.
  • The anteroposterior ratio of occlusal contact area and force showed a slight increase.
  • These improvements significantly decreased within one month post-exercise, and most participants reported no discomfort.

Conclusions:

  • A chewing gum exercise program can effectively enhance occlusal contact area and force, shifting the anteroposterior occlusal balance forward.
  • The exercise program demonstrates high potential for subject compliance due to minimal reported discomfort.