scholarly journals Infrared imaging confirms the role of the transparent surface zone in arresting dental caries

2021 ◽  
Author(s):  
Hao Liu ◽  
Nick Chang ◽  
Wanrong Gao ◽  
Daniel Fried
Keyword(s):  
Dental Caries ◽  
Infrared Imaging ◽  
Surface Zone ◽  
Transparent Surface

Stannous fluoride treatment of acid-etched caries-like lesions of enamel: A scanning electron microscopic study

1984 ◽  
Vol 42 ◽  
pp. 720-721
Author(s):  
M. John Hicks ◽  
Leon M. Silverstone ◽  
David G. Gantt ◽  
Catherine M. Flaitz
Keyword(s):  
Acid Etching ◽  
Surface Zone ◽  
Electron Microscopic ◽  
Fluoride Treatment ◽  
Stannous Fluoride ◽  
Scanning Electron Microscopic Study ◽  
Demineralized Enamel ◽  
Intact Surface ◽  
Topical Fluoride

Although fluoride levels become elevated in sound enamel following a topical fluoride treatment, the caries-preventive effect of fluoride is thought to be due primarily to the role of fluoride in remineralization of clinically undetectable enamel lesions and hypomineralized enamel. During lesion formation, redistribution of fluoride from the enamel surface to the subsurface demineralized enamel occurs. This results in a surface zone with a relatively low fluoride content. In order to maintain an intact surface zone over a carious lesion, it may be necessary to replenish the fluoride levels with an exogenous fluoride source. By acid-etching the lesion surface, a more reactive surface is made available for fluoride interaction. In addition, porosities and etching patterns may be created, allowing for bonding of a caries-resistant resin material to the lesion surface. The purpose of this study was to determine the integrity of the caries-like lesion surface following acid-etching and subsequent stannous fluoride treatment (SnF2).

Role of Dental Nutrition Knowledge and Socioecological Factors in Dental Caries in Low-Income Women

2021 ◽  
pp. 109019812110041
Author(s):  
Prageet K. Sachdev ◽  
Jeanne Freeland-Graves ◽  
Nalini Ranjit ◽  
Mahsa Babaei
Keyword(s):  
Dental Caries ◽  
Home Environment ◽  
Low Income ◽  
Emotional Eating ◽  
Nutrition Knowledge ◽  
Cross Sectional ◽  
Environment Scale ◽  
Scale Scores ◽  
Low Income Women

Dental caries is a chronic oral condition that disproportionately affects low-income women. The aim of this research was to investigate relationships between dental nutrition knowledge, socioecological factors, and prevalence of dental caries in low-income women. This quantitative cross-sectional study involved 220 women who were recruited from Central Texas. Participants completed demographics, the Dental Nutrition Knowledge Competency Scale, United States Adult Food Security Survey Module, and the Multidimensional Home Environment Scale. Two dentists measured dental caries via the Decayed, Missing, Filled Teeth Index. Regression models were conducted to test the effects of dental nutrition knowledge and Multidimensional Home Environment Scale factors on dental caries. Finally, mediation analysis explored relationships between dental nutrition knowledge and dental caries, adjusting for Multidimensional Home Environment Scale scores. Results showed that dental nutrition knowledge and Multidimensional Home Environment Scale score were significantly associated with dental caries. Subscales of self-efficacy for eating healthy, oral hygiene practices, emotional eating, availability of unhealthy foods at home, and social support were related to dental caries. The relationship between dental nutrition knowledge and caries was mediated by Multidimensional Home Environment Scale scores. This research emphasizes the role of dental nutrition knowledge and socio-ecological factors on prevalence of dental caries. Public health interventions to reduce dental caries should involve strategies that increase dental nutrition knowledge and encourage behavior change in low-income populations.

Will the role of family influence dental caries among seven-year-old children?

2005 ◽  
Vol 63 (2) ◽  
pp. 73-84 ◽  
Author(s):  
Marja-Leena Mattila ◽  
Päivi Rautava ◽  
Ansa Ojanlatva ◽  
Päivi Paunio ◽  
Liisa Hyssälä ◽  
...  
Keyword(s):  
Dental Caries ◽  
Family Influence

Effect of Undernutrition During the Perinatal Period on Caries Development in the Rat: II. Caries Susceptibility in Underfed Rats Supplemented with Protein or Caloric Additions During the Suckling Period

1973 ◽  
Vol 52 (4) ◽  
pp. 680-687 ◽  
Author(s):  
Lewis Menaker ◽  
Juan M. Navia
Keyword(s):  
Dental Caries ◽  
Perinatal Period ◽  
Protein Deficiency ◽  
Specific Role ◽  
Protein Supplement ◽  
Distilled Water ◽  
Suckling Period ◽  
Rat Pups ◽  
Low Incidence

The specific role of protein deficiency in altering dental caries incidence in rat pups was investigated. A 10% protein supplement given to undernourished rats during development allowed them to overcome weight deficiencies and reversed dental caries to the low incidence found in well-nourished control rats. Caries in undernourished rats supplemented with an isocaloric, proteinfree solution, was as high as that of undernourished rats intubated with distilled water.

Role of Sugar and Other Sweeteners in Dental Caries

Aspartame ◽  
2020 ◽  
pp. 263-272
Author(s):  
William H. Bowen
Keyword(s):  
Dental Caries

scholarly journals ROLE OF THE ALKALINE FACTOR IN THE DEVELOPMENT OF DENTAL CARIES

2020 ◽  
Vol 15 (4) ◽  
pp. 5-10
Author(s):  
Bahlul Hamzaeb ◽  
Ayat Jafarova ◽  
Rena Huseynova ◽  
Rumia Abbasova ◽  
Shahla Yusubova ◽  
...  
Keyword(s):  
Dental Caries ◽  
Acetylcholinesterase Inhibition ◽  
Local Form ◽  
Negative Consequences ◽  
Theoretical Justification ◽  
Endogenous Factors ◽  
Dental Hard Tissues ◽  
Hard Tissues ◽  
Civilization Disease

Subject. This article analyzes existing theories about the prevalence and causes of dental caries, which is considered as a civilization disease. The crucial role of endogenous factors in the risk of caries, including a pulp and dental fluid, is noted. Data are given that acids do not actively participate in the process of demineralization, which is confirmed by numerous theoretical and hypothetical points. The role of some materials produced by dental industry based on this “pseudo-acidogenic” theory and used in the treatment of caries, as well as the false and negative consequences created by them in general, is analyzed, and adequate parallels are carried out. The purpose of the study was the theoretical justification of the key role of acetylcholine (the cholinomimetic mediator located on the Toms fibers) in the occurrence of dental caries. Methodology. Russian and foreign research works due to the etiology, prevalence and pathogenesis of dental caries were studied, and a comparative theoretical analysis of the available data on this issue was carried out. Results. Based on the results of numerous studies cited in the available literature and our studies, we performed an analysis of theoretical principles and substantiated the data that the process of demineralization occurring in dental caries cannot be caused by acids. Therefore, the only and decisive factor in the origin of the demineralization process is the occurrence of the process because of alkaline substances. Conclusions. Based on the studied references, we present the data that the most current theories of the etiopathogenesis of caries are imperfect in terms of solving the problem, which, in our opinion, requires further study of the process both of acetylcholine and the enzyme acetylcholinesterase inhibition in the local form and inside dental hard tissues.

scholarly journals Sugar substitutes and dental health

2018 ◽  
Vol 7 (9) ◽  
pp. 1667 ◽  
Author(s):  
Rohan Sachdev
Keyword(s):  
Dental Caries ◽  
Dental Health ◽  
Food Additives ◽  
Sweet Taste ◽  
Sugar Substitutes ◽  
Disease States ◽  
Fermentable Carbohydrates ◽  
Sweetening Agents ◽  
Day By Day

Sugar is one of the most widely consumed sweetening agents. Unfortunately, its use has been linked to various disease states, such as obesity, diabetes mellitus (DM) and dental caries. Dental caries is a chronic disease which can affect us at any age. The role of sugar (and other fermentable carbohydrates such as highly refined flour) as a risk factor in the initiation and progression of dental caries is increasing day by day. Sugar substitutes are food additives that provide a sweet taste more or less similar to that of sugar and plays important role in control of dental caries.

scholarly journals Role of Probiotics in Dental Caries and Periodontal Disease

2012 ◽  
Vol 1 (1) ◽  
pp. 45 ◽  
Author(s):  
Amit Bhardwaj ◽  
Shalu Bhardwaj
Keyword(s):  
Dental Caries ◽  
Periodontal Disease

Preventive Dental Care: The Role of the Pediatrician

PEDIATRICS ◽  
1987 ◽  
Vol 80 (1) ◽  
pp. 107-110 ◽  
Author(s):  
Henry J. Herrmann ◽  
Michael W. Roberts
Keyword(s):  
Oral Health ◽  
Dental Caries ◽  
Dental Care ◽  
Oral Hygiene ◽  
Dental Disease ◽  
Daily Consumption ◽  
Preventive Dental Care ◽  
Hygiene Practices ◽  
Dental Profession

The pediatrician can assist the dental profession in preventing dental disease and maintaining the oral health of children. Pediatricians are urged to counsel parents in dietary and oral hygiene practices that will prevent dental caries and to refer patients for professional dental care when appropriate. Systemic fluoride supplements should be prescribed when needed but only after a careful review of requirements and daily consumption.

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