The impact of liquids with different redox potential for caries and periodontitis

10.12737/6675 ◽  
2014 ◽  
Vol 8 (1) ◽  
pp. 0-0
Author(s):  
Брездынюк ◽  
A. Brezdynyuk ◽  
Аджи ◽  
Yu. Adzhi ◽  
Енин ◽  
...  
Keyword(s):  
Dental Caries ◽  
Redox Potential ◽  
Permanent Teeth ◽  
Control Group ◽  
Hard Tissue ◽  
Recovery Processes ◽  
Rat Pups ◽  
White Rats ◽  
Carious Lesions ◽  
The Impact

The defeat teeth multiple caries leads to their premature loss, violates the chewing function, which affects the development of the dental system in the period of formation of permanent teeth and leads to the formation of anomalies of maxillofacial area. In experiment were 30 white rats of both sexes and 30 three months white rat pups with a healthy, without pathologically changed tissues of the teeth and periodontium. In experiments on rats 35-day monitoring damaged by caries white rats showed that when using liquid with a positive redox potential is reduction of the area of the zones carious lesions on the 14th day – by 23%, 21 day – 41%, at 28 days – 59%, 35 day – 69%. The remaining liquid didn’t cause changes in the dimensions of zones of caries in time. For long (8 weeks) oral use a white rat pups liquids with negative redox potential and the subsequent 30-day getting glucoso-lactose diet the incidence of dental caries was only 3% in the control group 86%. The article shows that the liquids with positive and negative redox potential doesn’t have a damaging effect on the mucous membrane of the mouth cavity and the hard tissue of teeth, however optimize the recovery processes in case of chronic generalized periodontitis moderate.

The effects of liquids with different redox potential on caries and periodontitis

10.12737/6443 ◽  
2014 ◽  
Vol 8 (1) ◽  
pp. 0-0
Author(s):  
Аджи ◽  
Yu. Adzhi ◽  
Енин ◽  
A. Enin ◽  
Брезднюк ◽  
...  
Keyword(s):  
Dental Caries ◽  
Redox Potential ◽  
Permanent Teeth ◽  
Control Group ◽  
Recovery Processes ◽  
Rat Pups ◽  
White Rats ◽  
Mucous Membranes ◽  
Prophylactic Use

The defeat of dental caries leads to premature loss of teeth and violates the chewing function, which affects the development of the dental system in the period of formation of permanent teeth and is the reason of the formation of anomalies of maxillofacial area. Materials and methods: 30 mature white rats of both sexes (with a mass 257-272 gr.) and 30 three-month-white rat pups (with a mass 87-92 gr.), having healthy teeth without pathological changes in tissues of the teeth and periodontitis. Results and discussion. 35-day observation in the experiment showed that the reduction of the area of caries was in 14 day – by 23%, 21 day – by 41%, at 28 days – 59%, 35 day – by 69% at the use a liquid with a positive redox potential. The remaining liquid didn’t cause changes in the dimensions of zones of caries in time. White rat pups were given oral liquids with negative redox potential during 8 weeks and the subsequent 30-days sucrose-lactose diet, the defeat of dental caries was only 3% (in the control group – 86%). In the paper the authors suggest that liquid with positive and negative redox potential doesn’t have a damaging effect on the mucous membrane of the mouth cavity and the hard tissue of teeth, but they optimize recovery processes at the chronic generalized periodontitis average degree. Liquid with negative redox potential reduces degree of the dental defeat during long-term prophylactic use and activates the healing of the injured mucous membranes of the oral cavity. The liquid with a positive redox potential stimulates the recovery processes in experimental caries.

scholarly journals Estimation of efficiency of remineralizative therapy in children of primary school age with a high level of intensity of dental caries

2018 ◽  
Vol 22 (1) ◽  
pp. 67-71
Author(s):  
I.V. Ruda ◽  
E.P. Dуdik ◽  
T.V. Chugu ◽  
Y.I. Rudyi
Keyword(s):  
Dental Caries ◽  
Oral Hygiene ◽  
High Efficiency ◽  
Growth Index ◽  
Main Group ◽  
Permanent Teeth ◽  
Control Group ◽  
Hard Tissue ◽  
Dental Hard Tissue ◽  
Dental Hard Tissues

The purpose of our study was to determine the intensity of dental caries and the level of oral hygiene in boys and girls, depending on age and conducting remineralizative therapy in the observed group of children with the aim of prevention of dental caries. The study was carried out with the informed consent of parents of examining children. We carried out dental examination of 60 schoolchildren in Vinnytsya, aged 6–8 years old, who were divided into two even groups, near 30 persons in evey group who was provided remineralizative therapy of dental hard tissue using the preparation “Bifluorid 10” VOCO (Germany). In the article the clinical discussion of high efficiency of preventive remineralizative therapy of dental hard tissues in children 6-8 years is presented. According to the results of the primary examination in the observed children, it was found that the average of oral hygiene index of Fedorova-Volodkina was 2.3±0.16 scores in the main group and 2.31±0.13 scores in the control group, which indicates an unsatisfactory level of oral hygiene in both groups. Dental caries was determined in 100% of cases among the examined children, caries intensity indexes DMFT+df were corresponded to 5.57±1.04 in the main group and 5.7±0.95 in the control group. The intensity of the color of the TER-test in the basic observation was — 3.88±0.75 in the main group and 4.19±0.91 the control group. The oral hygiene index slightly increased after 12 months of research. In children of the main group it was 1.52±0.12 and 1.58±0.15 in the control group, which corresponds to satisfactory oral hygiene. However, in general, during the period of our investigation, the oral hygiene index was significantly improved in comparing to the primary scores on 33.9% in the main group and on 31.64% in the control group. The index of growth of caries intensity was — 7 (23%) in the control group and in the main group — 1 (3.3%) in the main one. The parameters of the TER test were within the range of 2.1±0.3 scores in the basic and 3.93±0.7 scores in the control groups, which corresponds to the improvement of the mineralization of the dental hard tissue (p <0.05). Consequently, the problem of high dental caries intensity and caries prevalence of primary and permanent teeth suggests about cariogenic situation in the oral cavity of children during the period of the eruption of the first permanent molars. Professional oral hygiene, the formation of regular oral hygienic habits, deep fluoridation using the Bifluorid 10 VOCO (Germany), not only improve the oral hygiene status, but also reduce the growth index of dental caries and have a high efficiency of prevention of dental caries.

Comparison of Dental Caries Prevalence in Patients with Cleft Lip and/or Palate and Their Sibling Controls

2009 ◽  
Vol 46 (5) ◽  
pp. 529-531 ◽  
Author(s):  
Mahmoud Al-Dajani
Keyword(s):  
Dental Caries ◽  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Maxillofacial Surgery ◽  
Permanent Teeth ◽  
Control Group ◽  
Oral And Maxillofacial Surgery ◽  
Caries Prevalence ◽  
Dmft Index ◽  
And Control

Objective: To evaluate the prevalence of dental caries in patients with cleft lip and/or palate and their cleft-free sibling controls. Methods: The two subject groups (patient and control) comprised 106 participants. The former group consisted of 53 patients with cleft lip and/or palate, aged 12 to 29 years, who visited the Oral and Maxillofacial Surgery Hospital at Damascus University of Syria. The control group consisted of the patients’ siblings who had no clefts, and they were sex matched to the patient group. Dental caries were examined clinically and were reported using the decayed, missing, and filled permanent teeth (DMFT) index. The DMFT scores were compared between the two groups. Results: The author found an overall association of dental caries with the presence of cleft lip and/or palate (odds ratio  =  2.52; 95% confidence interval  =  1.389–4.574; p < .05). The DMFT index scores were proportionally higher in patients with cleft lip and/or palate compared with the control group (p < .001). Conclusion: Subjects with cleft lip and palate are susceptible to dental caries independently of socioeconomic status.

scholarly journals THE IMPACT OF ASTHMAAND ITS MEDICATIONS ON DENTAL CARIES STATUS AND STREPTOCOCCUS MUTANS COUNT IN CHILDREN: A CROSS-SECTIONAL STUDY

2020 ◽  
pp. 20-23
Author(s):  
Sneha Upadhyay ◽  
Jyoti Bhavthankar ◽  
Mandakini Mandale ◽  
Nivedita Kaorey
Keyword(s):  
Dental Caries ◽  
Streptococcus Mutans ◽  
Cross Sectional Study ◽  
Control Group ◽  
Healthy Children ◽  
Sectional Study ◽  
Cross Sectional ◽  
Asthmatic Children ◽  
Significant Difference ◽  
The Impact

Background: Asthma and its medications have been linked to oral diseases in asthmatic children. Aim: Assessment of the dental caries status, salivary Streptococcus mutans count and S. mutans colony score in children receiving inhaled anti asthmatic medications and their comparison in healthy children Material and Method: A cross-sectional study was performed on 40 asthmatic children and 40 healthy children in the age group of 6-14 years. DMFT/deft indices were calculated and saliva samples were collected. Diluted saliva was inoculated on MSB agar plates. S. mutans count and colony score were analysed after 24-48 hours of inoculation. Results: Statistically significant difference was observed in the mean DMFT/deft index, salivary S. mutans load and S. mutans colony score in children of the asthmatic group and control group. Conclusion: Prevalence of dental caries and cariogenic bacteria is higher in asthmatic children.

scholarly journals The dynamics of recovery processes of physical activity of people who recovered from COVID-19

2021 ◽  
Vol 7 (3C) ◽  
pp. 607-612
Author(s):  
Sergey Kokhan ◽  
Elena Romanova ◽  
Vladislav Dychko ◽  
Elena Dychko ◽  
Danil Dychko ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Physical Activity ◽  
Life Assessment ◽  
Control Group ◽  
Breathing Exercises ◽  
Rehabilitation Programs ◽  
Recovery Processes ◽  
Coronavirus Infection ◽  
The Impact

The article shows the results of physical therapy of those who have had coronavirus infection COVID-19 and who have completed a month's course of physical rehabilitation as a part of rehabilitation measures in the conditions of the innovative clinic "Academy of Health". The aim of the research is to study the impact of pulmonary rehabilitation programs for patients with moderate to severe COVID-19. The implementation of special breathing exercises made it possible to improve the oxygen saturation in the blood, to reduce shortness of breath and indicators of respiratory symptoms.  The tolerance to exercise has increased; physical activity and the quality of life of patients with pneumonia associated with COVID-19 have improved. The best results of the EQ-5D quality of life assessment were recorded in the experimental group compared to the control group.

The impact of oral hygiene, the intensity and increase of caries on the condition of Equia Fil glass ionomer and Tetric EvoCeram composite proximal restorations in permanent teeth

2019 ◽  
Vol 24 (2) ◽  
Author(s):  
Piotr Rożniatowski ◽  
Emil Korporowicz ◽  
Dariusz Gozdowski ◽  
Dorota Olczak-Kowalczyk
Keyword(s):  
Oral Hygiene ◽  
Permanent Teeth ◽  
Glass Ionomer ◽  
Significant Relationships ◽  
Carious Lesions ◽  
Direct Restoration ◽  
Bacterial Plaque ◽  
Medical University ◽  
The Impact

Introduction. Glass-ionomer cements and composite materials are widely used for direct restoration of carious lesions, also in young permanent teeth. However, knowledge on the effects of cariogenic factors on the quality of restorations performed using these materials, especially those covering proximal surfaces, which are more often exposed to bacterial plaque, is insufficient. Aim. The aim of the study was to assess the impact of oral hygiene and increased intensity of caries on proximal composite and glass ionomer restorations in young permanent teeth after 2 years of usage. Material and methods. Equia Fil glass-ionomer and Tetric EvoCeram composite restorations were performed in patients aged between 12 and 20 years with proximal carious lesions in premolars and molars. The clinical condition of restorations was assessed and indices such as OHI-S and D1-2DMFT (along with their increased values) were calculated at baseline, as well as during follow-up visits at 6, 12, 18 and 24 months. Correlations between clinical assessment of restorations and indices for oral hygiene and caries intensity, their increase and increased number of teeth with carious spots were evaluated. The study was approved by the Bioethics Committee of the Medical University of Warsaw (No. KB/157/2013). Results. A total of 100 proximal restorations were performed in 49 patients. After 24 months, 98 restorations (50 Equia Fil and 48 Tetric EvoCeram) were evaluated. Mean baseline OHI-S and D1-2DMFT were 1.37 and 12.04, respectively, for Equia Fil restorations, and 1.27 and 10.38 for Tetric restorations, with the following values reported during follow-up: 1.80 and 15.4; 1.63 and 12.38. Statistically significant relationships were found between OHI-S and values describing the state of materials. These values increased with increasing OHI-S and D1-2DMFT. Conclusions. Both Tetric Evo Ceram and Equia Fil restorations are susceptible to cariogenic factors.

Oral Health Education Program on Dental Caries Incidence for School Children

2015 ◽  
Vol 39 (3) ◽  
pp. 277-283 ◽  
Author(s):  
RA Jaime ◽  
TS Carvalho ◽  
GC Bonini ◽  
JCP Imparato ◽  
FM Mendes
Keyword(s):  
Oral Health ◽  
Dental Caries ◽  
Health Education ◽  
Education Program ◽  
Permanent Teeth ◽  
Control Group ◽  
Health Education Program ◽  
Oral Health Education ◽  
School Based ◽  
Experimental Group

Objective: This 3-year retrospective controlled clinical trial assessed the effect of a school-based oral health education program on caries incidence in children. Study design: A total of 240 students, aged 5 to 7 years, from two public schools in Monte Sião, Brazil, were included in this study. A school-based oral health education program was developed in one of the schools (experimental group), including 120 students, while the 120 students from the other school did not participate in the program (control group). All children were initially examined for dental caries (dmf-t), and after 3 years, 98 children from the experimental group and 96 from the control group were again examined and answered a questionnaire on oral health issues. The between-groups difference in caries incidence on permanent teeth was calculated using Poisson regression analyses. Logistic regression was used to observe the association between caries incidence and other variables. Results: More students from the experimental group stated knowing what was dental caries and declared that they use dental floss daily, but no significant differences in caries incidence was observed between the experimental and control groups. Conclusion: The school-based oral health education program is not adequately efficient to decrease caries incidence after three years, but some issues about oral health knowledge could be slightly improved.

Immunization with Dextransucrases, Levansucrases, and Glycosidic Hydrolases from Oral Streptococci. II. Immunization with Glucosyltransferases, Fructosyltransferases, and Glycosidic Hydrolases from Oral Streptococci in Monkeys

1977 ◽  
Vol 56 (12) ◽  
pp. 1586-1598 ◽  
Author(s):  
Arthur N. Bahn ◽  
Irving L. Shklair ◽  
James A. Hayashi
Keyword(s):  
Dental Caries ◽  
Macaca Mulatta ◽  
Rhesus Monkeys ◽  
Control Group ◽  
Oral Streptococci ◽  
Primate Model ◽  
Pathological Effect ◽  
Carious Lesions ◽  
Gross Lesions

The feasibility of immunizing monkeys with enzymes from oral streptococci in an attempt to reduce dental caries was investigated. Forty rhesus monkeys, Macaca mulatta, were used. Cariogenic streptococci, S mutans, were implanted into all the monkeys' mouths. There was no pathological effect resulting from immunization. Of the 40 animals, 30 retained the implanted flora throughout the experiment; the remaining 10 were reimplanted until the streptococci remained. In six months, gross carious lesions were evident with plaque. Inhibitors present in the monkey sera after immunization inhibited glucosyltransferase, fructosyltransferase, and neuraminidase activzties. It was presumed the inhibitors were antibodies. There was a reduction of 68.6% in the total carious lesions in the animals immunized intraorally with glucosyltransferase, 62.4% reduction in those injected with fructosyltransferase, and 57.4% reduction in total lesions in those immunized with glycosidic hydro lases after 19 months, as compared to the control group. There were no gross lesions apparent in the group immunized with glycosidic hydrolases. It appears that immunization with enzymes significantly reduces caries and is feasible in a primate model.

Selected Restoration and Tooth Conditions: United States, 1988–1991

1996 ◽  
Vol 75 (2_suppl) ◽  
pp. 661-671 ◽  
Author(s):  
B.A. White ◽  
T.F. Albertini ◽  
L.J. Brown ◽  
D. Larach-Robinson ◽  
M. Redford ◽  
...  
Keyword(s):  
Dental Caries ◽  
Phase 1 ◽  
Permanent Teeth ◽  
Caries Experience ◽  
Tooth Structure ◽  
Health And Nutrition ◽  
Dmf Index ◽  
Oral Conditions ◽  
The Impact ◽  
Source Of Information

The DMF index provides one source of information on past and present dental caries experience; however, important limitations hinder its ability to characterize fully the impact of dental caries. The purpose of this paper is to describe a measure of selected restoration and tooth conditions that supplements information from the DMF index and to report on the application of this measure as part of the Third National Health and Nutrition Examination Survey, Phase 1, conducted between 1988 and 1991. Data from this survey were used to estimate the prevalence and severity of selected disaggregated physical and biological oral conditions among dentate adults aged 18 to 74 years. Trained, standardized, and calibrated dentist examiners assessed 28 permanent teeth or tooth spaces for each of 6,767 subjects. Teeth or tooth spaces were classified based on criteria for: defective intracoronal restorations, crowns, or bridges; gross loss of tooth structure associated with a restoration; pulpal involvement; or retained roots. Approximately 40.5%, or 61.6 million, dentate adults had at least one tooth or tooth space that met the criteria. Among all persons, an average of 0.9 teeth or tooth spaces met the criteria for at least one category. Adults with at least one scored tooth or tooth space had an average of 2.2 such teeth or tooth spaces. Data from this assessment supplement information available from the DMF index to provide a broader profile of the impact of dental caries on permanent teeth of US adults.

scholarly journals DENTAL CARIES INTENSITY IN CHILDREN WITH DISTURBANCES IN TOOTH FORMATION, SURVIVED AFTER THE CHORNOBYL NPP ACCIDENT

2021 ◽  
Vol 26 ◽  
pp. 426-436
Author(s):  
S. Liubarets ◽  
Keyword(s):  
Dental Caries ◽  
Ionizing Radiation ◽  
High Intensity ◽  
Permanent Teeth ◽  
Dental Occlusion ◽  
Control Group ◽  
Molar Incisor Hypomineralisation ◽  
Enamel Hypoplasia ◽  
Tooth Formation ◽  
Permanent Occlusion

Objective: assessment of dental caries intensity in children with disturbances in tooth formation living in radiologically contaminated territories as a result of the Chornobyl NPP accident. Materials and methods. Children aged 6-14 years old (n = 1470) suffering from disturbances in tooth formation (DTF) with the residents of radiologically contaminated territories (n = 528) among them were enrolled in the study. The DTF subtypes were assayed, namely the systemic enamel hypoplasia (SEH) and molar incisor hypomineralisation (MIH). Personal radiation history was recorded. Intensity of caries and caries of surfaces in the mixed (i.e. transitional) occlusion (df+DMF, dfs+DMFS coefficients) and permanent occlusion (DMF, DMFS coefficients) was identified. Results. Caries intensity in the exposed children suffering DTF with mixed and permanent dental occlusion was significantly higher vs. either in children exposed to ionizing radiation with no DTF or in the control group (р < 0.001, р < 0.001 and р < 0.05, р < 0.001 correspondingly). The highest caries intensity of the permanent teeth was revealed in the residents of contaminated territories suffering SEH (6.95 ± 2.3) vs. cases of MIH (5.68 ± 1.97) as a result of nonsymmetrical teeth involvement. Conclusions. The highest values of df+DMF, dfs+DMFS coefficients were diagnosed in children with a mixed dental occlusion aged 6-14 years old living on territories contaminated as a result of the ChNPP accident as compared to the not exposed subjects and control group (7.2 ± 2.07 and 8.98 ± 2.4, р < 0.001). A very high intensity of caries and surface caries of permanent teeth (DMF = 6.79 ± 2.34, DMFS = 8.69 ± 2.75, р < 0.001) was established in children exposed to ionizing radiation and suffering DTF. Such a high intensity may be due to the impact of a set of negative factors including the ionizing radiation in low doses and peculiarities of economic component of social status of study subjects, namely the unbalanced diet. In case of permanent occlusion the intensity of caries and caries of tooth of in children survived after the ChNPP accident and suffering SEH was significantly (р < 0.05) higher compared to the persons suffering MIH. Key words: children, caries, disturbances in tooth formation, systemic enamel hypoplasia, molar-incisor hypomineralization, ionizing radiation, ChNPP accident.

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