Literature DB >> 2839893

Microradiographic study of demineralization of shark enamel in a human caries model.

B Ogaard1, G Rölla, J Ruben, T Dijkman, J Arends.   

Abstract

The aim of the present study was to compare the resistance of fluoroapatite (shark enamel) and hydroxyapatite (human enamel) against a high caries challenge in a human in vivo model. Two samples of shark enamel and human enamel were each placed in removable appliances in six children and carried for 1 month and a plaque retentive device was placed over each enamel sample. The results showed that the mean total mineral loss (delta Z) was 1680 vol% micron in human enamel and 965 vol% micron in shark enamel. The corresponding mean values for lesion depth were 90 micron and 36 micron, respectively. It is concluded that even shark enamel containing 30,000 ppm F has a limited resistance against caries attacks.

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Year:  1988        PMID： 2839893     DOI： 10.1111/j.1600-0722.1988.tb01545.x

Source DB:  PubMed          Journal:  Scand J Dent Res        ISSN： 0029-845X


  8 in total

1.  Role of titanium tetrafluoride (TiF(4)) in conservative dentistry: A systematic review.

Authors:  Pragya Wahengbam; A P Tikku; Wahengbam Bruce Lee
Journal:  J Conserv Dent       Date:  2011-04

2.  Anti-caries effect of CPP-ACP in irradiated nasopharyngeal carcinoma patients.

Authors:  Christina P C Sim; Joseph Wee; Ying Xu; Yin-Bun Cheung; Yoke-Lim Soong; David J Manton
Journal:  Clin Oral Investig       Date:  2014-09-27       Impact factor: 3.573

3.  Fluoride uptake and resistance to further demineralisation of demineralised enamel after application of differently concentrated acidulated sodium fluoride gels.

Authors:  Annette Wiegand; Christian Krieger; Rengin Attin; Elmar Hellwig; Thomas Attin
Journal:  Clin Oral Investig       Date:  2005-02-23       Impact factor: 3.573

4.  In vivo effects of fluoride on enamel permeability.

Authors:  Stefano Chersoni; Angelica Bertacci; David H Pashley; Franklin R Tay; Lucio Montebugnoli; Carlo Prati
Journal:  Clin Oral Investig       Date:  2010-04-07       Impact factor: 3.573

5.  Characterization and effect of nanocomplexed fluoride solutions on the inhibition of enamel demineralization created by a multispecies cariogenic biofilm model.

Authors:  Thiago I Vieira; Adílis K Alexandria; Jaqueline C V Menezes; Lilian H do Amaral; Thaís M P Dos Santos; Aline de A Neves; Ricardo T Lopes; Lúcio M Cabral; Ana M G Valença; Lucianne C Maia
Journal:  Clin Oral Investig       Date:  2020-03-31       Impact factor: 3.573

Review 6.  Review: modulation of the oral microbiome by the host to promote ecological balance.

Authors:  Pilar Cornejo Ulloa; Monique H van der Veen; Bastiaan P Krom
Journal:  Odontology       Date:  2019-02-04       Impact factor: 2.634

7.  Development of antibacterial composite resin containing chitosan/fluoride microparticles as pit and fissure sealant to prevent caries.

Authors:  Chun-Cheng Lai; Chun-Pin Lin; Yin-Lin Wang
Journal:  J Oral Microbiol       Date:  2021-12-27       Impact factor: 5.474

Review 8.  Prevention of Caries and Dental Erosion by Fluorides-A Critical Discussion Based on Physico-Chemical Data and Principles.

Authors:  Matthias Epple; Joachim Enax; Frederic Meyer
Journal:  Dent J (Basel)       Date:  2022-01-05
  8 in total

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