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 Experiment Videos

Comparisons of in vitro root caries models

J S Wefel1, J R Heilman, T H Jordan

  • 1Dows Institute for Dental Research, College of Dentistry, University of Iowa, Iowa City 52242, USA.

Caries Research
|January 1, 1995
PubMed
Summary

Comparing in vitro root caries models, this study found fluoride presence crucial for remineralization, indicated by radiopaque bands. Understanding model limitations and using multiple evaluation techniques is essential for accurate root caries simulation.

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

Digital Image Analysis Assisted Microradiography-Measurement of Mineral Content of Caries Lesions in Teeth.

Journal of research of the National Institute of Standards and Technology·2017
Same author

Monitoring and optimising cognitive function in cancer patients: Present knowledge and future directions.

EJC supplements : EJC : official journal of EORTC, European Organization for Research and Treatment of Cancer ... [et al.]·2015
Same author

The effect of surface defects in early caries assessment using quantitative light-induced fluorescence (QLF) and micro-digital-photography (MDP).

Journal of dentistry·2012
Same author

A randomized trial on the efficacy of methylphenidate and modafinil for improving cognitive functioning and symptoms in patients with a primary brain tumor.

Journal of neuro-oncology·2011
Same author

Effects of fluoridated milk on artificial enamel carious lesions: a pH cycling study.

Journal of dentistry·2011
Same author

Response assessment in neuro-oncology (a report of the RANO group): assessment of outcome in trials of diffuse low-grade gliomas.

The Lancet. Oncology·2011

Area of Science:

  • Dental Research
  • Cariology
  • Biomaterials

Background:

  • Root caries is a significant oral health issue.
  • Accurate in vitro models are needed to study root caries progression and prevention.
  • Existing models vary in their ability to mimic natural root caries.

Purpose of the Study:

  • To compare different in vitro model systems for root caries production.
  • To assess the suitability of these models in simulating natural root caries.
  • To evaluate the impact of fluoride on in vitro root caries formation.

Main Methods:

  • Evaluation of partially saturated buffer and gel models.
  • Application of polarized light microscopy for lesion assessment.
  • Utilizing qualitative and quantitative microradiography for analysis.

Related Experiment Videos

Main Results:

  • All tested model systems exhibited similar lesion formation under polarized light microscopy.
  • Microradiography revealed distinct radiopaque bands in fluoride-containing models.
  • These radiopaque bands, observed only with fluoride, suggest remineralization processes.

Conclusions:

  • Model systems for in vitro root caries production show comparable lesion formation.
  • Fluoride incorporation in models promotes observable remineralization.
  • Selecting appropriate in vitro root caries models requires understanding their components, limitations, and employing diverse evaluation methods.