The underlying importance of small dentist training activities is the school age group (6-18 years old) which is a large part of the Indonesian population (± 29%), it is estimated that 50% of these are children in the stage of growth and development so that still easy to build and mentored. Purpose of research: to know the effectiveness of small dentist training to improve dental hygiene of students of SDN 1 Kerobokan Badung Regency 2017. This research is done by quasi experimental (experimental kwasi), pre and post test design without control. Research population: all students of grade V and VI SDN 1 Kerobokan totaling 204 people. Data analysis: Bivariate analysis with related comparative test (ordinal scale) with Wilcoxon test using Statistical Product and Service Solution (SPSS) 17.0 for Windows. Result of research: Based on the result of examination of 204 research subjects the minimum value of OHI-S is 0,16 and maximum 3,00 with mean of OHI-S value of elementary school student. 1 Kerobokan of 1.09 ± 0.52. The results of OHI-S examination after small dentist training at least the OHI-S value of 0.00 and maximum 3.00 with the average OHI-S value of 0.67 ± 0.52. Conclusion: there are differences in OHI-S values before and after small dentist training in Primary School No. 1 Kerobokan of Badung Regency, from 124 people (60,78%) to 179 people (87,75%) have OHI-S with good criterion.
Background: A chemical compound is a chemical compound present in a natural source that gives it the special properties and characteristics of the plant or animal source. Snail slime is one of the traditional medicines from animals that is used by the community as a traditional medicine for healing minor wounds and toothaches. The aim of this study was to identify the active chemical compounds and antibacterial potential of snail mucus against the bacteria E. foecalis that causes periodontitis.
Method: True experiment laboratory research method which is carried out by laboratory analysis of snail mucus to obtain chemical elements, the content of compounds contained in a test sample. The content of active compounds based on the Gas Chromatography-Mass Spectrometry (GCMS) test.
Results: The average content of heparan sulfate with four repetitions was 16.45 mg/100g, Acharan sulfate 21.33 mg/100g, protein achasin 102.22 mg/100g, Glycoconyugat 88.6 mg/100g, Ion Ca2+ 86.2 mg/100g, Beta agglutinins 85.22 mg/100g. Toxicity test was carried out with four repetitions with concentrations of 100%, 50%, 25%, and 12.5%. And the lowest results of the toxicity test were at a concentration of 100% with a value of 0.171, while at a concentration of 50% 0.302, 25% 0.453, and 12.5% 0.768, for bacteria E. Foecalis with an inhibitory power of 23.15 mm, the category was very strong.
Conclusion: The active chemical content in snail mucus is Acharan sulfate, achasin protein, Glycoconyugat, Ca2+ ion, Beta agglutinin, and the antibacterial potential of snail mucus against E. foecalis bacteria is very strong.
Snails are unpleasant yet beneficial. Rural people have used one to treat illnesses like toothache for years. We will test snail's mucus Achatina fulica's cytotoxic activity against Baby Hamster Kidney (BHK-21) fibroblast cells at 12.5%, 25%, 50%, 100% and its resistance to Phorpyromonas gingivalis, Fusobacterium nucleatum, E. Faecalis, and S. aureus using Microtetrazolium (MTT) assay. The test and comparison solution was incubated with 5x103/100 l cells in 96-well plates. 5 mg/mL MTT completed the solution's incubation. ELISA readers measured purple color intensity. The formula transformed absorbance data at 595 nm into percent alive cells. ELISA readers read data. ANOVA, parametric Kolmogorov-Smirnov data normality test were performed. The cytotoxicity statistical test shows the following results: 12.5 % (0.76875 ±0.01117), 25% (0.49350 ±0.004796), 50% (0.30250 ±0.006658) and 100% (0.171 ±0.10488). The lowest cytotoxicity of Achatina fulica snail mucus is 12.5% with an average of 0.768. Achatina fulica snail mucus resists Phorpyromonas gingivalis, Fusobacterium nucleatum, E. Faecalis, and S. aureus at 12.5%.
Health educational is one of efforts to increase the public behavior. The elementary school students are a group with susceptible in dental and oral diseases. One of efforts to increase the knowledge of students is elucidation of health, belong to dental and oral health. The objectives of this study is to know the differential of the knowledge about dental care before and after elucidation in the students in third level in SDN 12 Sesetan in 2020. This research is pre experimental study, with pre and post test design, which done in May 2020, with 35 respondents. The data is collected with questionnaire. The results of this research shows that, before elucidation shows that : 54,29% (Very Good Criteria), and 2,85% (Failure Criteria), the average of the knowledge about dental health is 76 (Good Criteria). After elucidation, shows that : 100% (Very Good Criteria) and the average of the knowledge about dental health is 92,57 (Very Good Criteria). The results analysis with sign test shows that there is differential of knowledge about dental health care between before and after elucidation in the students in third level in SDN 12 Sesetan in 2020. The conclusion of this research are, before elucidation the average of the knowledge about dental health is in Good Criteria, and after elucidation is in Very Good Criteria. There is differential of knowledge about dental health care between before and after elucidation in the students in third level in SDN 12 Sesetan in 2020.
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