ODONTO : Dental Journal
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EFEKTIVITAS LARUTAN EKSTRAK JERUK NIPIS (Citrus Aurantifolia) SEBAGAI OBAT KUMUR TERHADAP PENURUNAN INDEKS PLAK PADA REMAJA USIA 12-15 TAHUN - Studi di SMP Nurul Islami, Mijen, Semarang
Full text linkBackground: Plaque is formed by colonizing bacteria that adhere on the surface of teeth can be caused dental and oral disease. Using mouthwash can prevent plaque formation quickly and easily. Lime can be used as alternative herbal mouthwash to decrease plaque index because of antibacterial content. The purposed of this study is to determined the effectiveness of lime with concentration of 20%,40% and 60% as mouthwash in the term of plaque index decrease at teens 12-15 years old. Method: This study was an quasi experimental using post test only control group design method which is perform to 12 students who at teens 12-15 years old at Nurul Islami Secondary High School, Mijen-Semarang using until four weeks. The sample were given lime extract with many concentration every weeks. Dental plaque score was measured before and after intervention. The data analyzed with Kruskal–Wallis and Mann-Whitney test. Result: Result showed that lime extract with many concentration effective to decrease dental plaque index. Kruskall-Wallis test and Mann-Whitney test showed significance value 0,000 (p<0,05), there are significant differences among concentration. Conclusion: It is concluded from this research that the higher level of lime extract concentration increasing flavonoid content. There are significant differences of lime extract with 20%, 40%, 60% concentration as mouthwash in decreasing plaque index. The highest decrease plaque happen in concentration 60%
EFEKTIVITAS EKSTRAK DAUN JAMBU METE (Anacardium Occidentale L) TERHADAP PERTUMBUHAN Aggregatibacter Actinomycetemcomitans PADA GINGIVITIS - In Vitro
Full text linkBackground: Aggregatibacter actinomycetemcomitans found in plaque that will be the primary cause of gingivitis. Extract of Anacardium occidentale L leaves contains antibacterial substances which can help to preserve the health of the teeth. This research purposed to ensure the effectiveness of antibacterial effect in extract of Anacardium occidentale L leaves to Aggregatibacter actinomycetemcomitans growth in gingivitis. Method: The research was conducted using the extract of Anacardium occidentale L leaves concentration of 5%, 16%, 32%, 40%, 60%, 80%,96%, aquades as control negative, metronidazole as control positive. The making extracts of Anacardium occidentale L leaves was done by maceration method. And then the extract tested by sinks diffusion method, one petri disk have a sink, with 3 times repetition, incubated for 24 hours and measured its radical zone with a caliper. Result: The radical zone average of Anacardium occidentale L leaves extract concentration of 5%, 16%, 32%, 40%, 60%, 80%, 96% respectively is 4.47 mm, 12.04 mm, 5.80 mm, 6.55 mm, 6.85 mm,7.20 mm, 8.05 mm. There were differences with One Way Anova in the groups treated with significance of 0.000. Conclusion: According to the research concluded that there is antibacterial potency in extract of Anacardium occidentale L leaves to bacterial growth of Aggregatibacter actinomycetemcomitans.Â
PENGARUH LAMA PERENDAMAN CETAKAN ALGINAT DI DALAM LARUTAN DESINFEKTAN GLUTARALDEHID 2% TERHADAP STABILITAS DIMENSI
Full text linkBackground: Blood and saliva are the media for bacteria to accumulate, and it can stick to the surface of a alginate's impression during the molding process. Immersion with glutaraldehyde is one of the impression material desinfectant method since glutaraldehyde is spatially as bacterisid and fungisid. Something that must be considered when performing disinfection is the disinfection technique, as it would affect the dimension stability of impression materials. The aim of this research was to know the influence of immersion time in solution 2% glutaraldehyde disinfectant againts dimension stability. Method: The type of this research was quasi experimental using 30 samples, which were divided into five groups each containing 6 samples. The samples of alginate's impression were immersed in disinfectant solution of glutaraldehyde 2% respectively for 5, 10, 15, 20 minutes and also without immersion as the control group, then conducted a horizontal dimension stability measurement is the diameter of the die by using a digital caliper. Data were analyzed by one-way Anova test. Result: The result of this research were obtained a significance (p<0,05) between horizontal dimension stability of alginate's impression without immersed and horizontal dimension stability of alginate's impression after immersed for 5, 10, 15 and 20 minutes. Conclusion: Conclusion of this research was there was an influence of immersion time alginate's impression in disinfectant solution glutaraldehyde 2 % againts dimension stability
FISSURE SEALANT INTERFACE MICROLEAKAGE USING ONE STEP ADHESIVES
Full text linkBackground:This study evaluated the efficacy of a one step adhesives in reducing microleakage after water storage and thermocycling. Method: eighteen freshly extracted caries-free human premolars were used. The teeth were randomly divided into two groups; Group I: control etch adhesive (GC),Group II: G Bond One step adhesive (GC) The teeth were restored using helioseal Vivadent. Group II Each layer was cured using the Spectrum 800 curing light (Dentsply/Caulk) for 20 seconds at 600mW/cm2. The teeth were stored in artifisial saliva for 7 days in incubator. Samples were thermocycled 250x between 5°C and 55°C with a dwell of 30 seconds, then placed in a 0.5% methylene blue dye solution for 24 hours at 37°C. Samples were sectioned longitudinally and evaluated for microleakage at the occlusal and gingival margins under a microscope at 40x magnification. Dye penetration was scored: 0: no microleakage visible, score 1: microleakage up to half of the fissure, score 2: microleakage more than half of the fissure. Result: Mann-Whitney test was used to demonstrate significantly more dye penetration in Group I and Group II. When comparing the scores for two group, the Mann Whitney test showed no significant difference in dye penetration for etch and One step adhesive (p>0.05). Conclusion: Based on the results of this study, it can be concluded that etch and one step adhesive in the fissure sealant no significant difference to reduce of microleakage in study in vitro
EFEKTIFITAS BUAH BIT (BETA VULGARIS) SEBAGAI DISCLOSING SOLUTION (BAHAN IDENTIFIKASI PLAK)
Full text linkBackground: Bit fruit (Beta vulgaris) is plants as group of vegetables, has potencial as a source of natural dyes for food products. In dental health, a coloring agent which has contrast color with teeth is used for dental plaque identification. Disclosing solution is the most common used material for this purpose. Purpose of this study was to identify if bit fruit can substitute disclosing solution as coloring agent for plaque identification. Method: Research design was Quasi Eksperimental Research.with Posttest Only Control Group Design. Samples was 36 elementary students which divided into 2 groups. Group 1 was 18 students given disclosing solution while group 2 was given bit fruit solution. Independent t test was used to determine diferences between two groups. Result: Research results showed mean of plaque index after application of bit fruit and disclosing solution was 3,75 and 2,66 , with independent t-test resulten significancy 0,000 < 0,05. There was differences of plaque index after two group of application. Conclusion: the bit fruit was more effective to determine plaque compared to disclosing solution
PENATALAKSANAAN GIGI PREMOLAR KEDUA MAKSILA DENGAN SALURAN AKAR VERTUCCI TIPE V - laporan Kasus
Full text linkBackground: The aim of the case report is to demonstrate the importance of knowing the root canals configuration in the maxillary second premolars. Maxillary second premolars usually have one root canal, however in several cases there is more than one root canal with a variety of configurations. Method: multiple visit root canal treatment with a crown down technique on the maxillary second premolar with unusual root canals configuration which is confirmed using radiograph. Result: Based on radiograph, it was identified Vertucci type V root canal on the maxillary second premolars. After biomechanical preparation, obturation was conducted. When patient controlled, there were not problem and inflammation. Conclusion : This report described and discussed about the possibility of root canals variation on the maxillary second premolars. Careful examination using radiograph and deep knowledge, it is identified by the clinician in treating root canal treatment on that premolars