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"A clinical trial was carried out to investigate the inhibitory effect of Anchovy of Stelophorus commersonil on the growth of salivary mutans streptococci over one week period. Methods: Before enrolled in the study, respondents filled and signed the informed consent. Twenty respondents participated in the study I, conducting two times of treatment as follows: twenty as treatment group before and after consuming anchovy of commersonii andthe twenty subjects as control group before and after consuming non-anchovy of commersonii. Saliva samples were collected before and after consuming anchovy of commersonii and with a non-anchovy of commersonii. A serial dilution was made, followed by inoculating on TYS20B medium (Schaeken., et al, 1986). Data were obtained from colony forming units of salivary mutans streptococci grew on the TYS20B medium before and after consuming anchovy of commersonii were analyzed in a descriptive and t test. Results: showed that there was no significant different in the average amount of Streptococcus mutans both between before and after consuming non-anchovy of commersonii. However, a significant difference was found respectively as results before and after consuming anchovy of commersonii. Conclusion: Anchovy of commersonii has an anti microbial activity against local strains of S.mutans isolated from human harbouring species. Long term consummation Anchovy fish of commersonii, can be beneficial in preventing caries. "

"Dental caries was caused by Streptococcus mutans. Grape (Vitis vinifera) variety Blue Probolinggo have active substance: Polyphenol compound such as flavonoid, tannin, anthocyanin and resveratrol. One of its benefits is its capability to prevent dental caries. Objectives: The aim of this study was to determine the sensitivity of grape skin (Vitis vinifera) infusum on salivary mutans streptococci. Methods: Grape skin infusum of Vitis vinifera containing poliphenol compound wa examined in vitro on the bacterial growth by determining the inhibition zone (agar diffusion method), Minimum Inhibition Concentration (MIC) and Minimum Bactericidal Concentration (MBC). The microorganisms tested of mutans of Streptococcus mutans was isolated from human harboring species in Jakarta Indonesia. Data obtained wa done in a descriptive method. Results: grape skin infusum containing Vitis vinifera had effect on all of mutans of Streptococcus mutans: inhibitory zone was inclined from 0.05 mm in concentration 20%/ml to 6.70 mm in concentration 90%. MIC was made at 50% and MBC was made at 60%. Conclusion: The grape skin of Vitis vinifera showed antimicrobial activity against local strains of mutans of Streptococcus mutans, isolated from humans harboring species. It is expected that it can be used in preventing caries risk in the future."

"The study was a quasi experimental one, supported by microbilogical data. The respondents had been purposively chosen from three Bekasi elementary schools in 2002, with 72 children as treatment group and 72 children as control group. data collected included oral and laboratory examinations. Dental health status of permanent dentition was determined using DMF-T index. The data was collected at the start and 120 days after intervention. Data analysis was by paired t-test for before and after treatment, and by independent t-test for comparing treatment and control. For the average the means 2 samples t-test difference was used, and for the average difference between the same groups the mean one sample t-test was applied. For the nominal scale proportion difference the likelihood ratio test was applied, and for the ordinal scale the nonparametric one-way Anova was used. Simple regression test was used to determine the relation between dependent and independent variables. The results of the study show decrease of S. mutans colonies in saliva after treatment (p= 0,001) and decreasing DMF-T score for treatment group. In control group, there is no decrease in S. mutans colonies, but increasing DMF-T score was found. The conclusion was that glass ionomer cement fillings can inhibit S. mutans growth in saliva."

"The purpose of the present study was to study the effect of consumed candy which contains acesulfame-K (sugar free) or sucrose on the number of Streptococcus mutans colonies in saliva. Fifty volunteers that fulfilled the sampling criteria were randomly divided into two groups of equal size. The first group was instructed to consume candy containing acesulfame-K and the second group consumed candy containing sucrose. Before and after periods of 7, 14, 21 and 28 days, saliva of the volunteers was collected in sterile petri dishes, cultured in nutrient agar media and incubated for 24 hours at 37°C. The number of S. mutans colonies was counted with a colony counter (CFU/ml). The data was statistically analyzed using Kruskal-Wallis and Mann-Whitney test (a 95%). The results showed that in the first group, the average number of S. mutans colonies decreased after consuming candy containing acesulfame-K, although statistical analysis did not show significant difference (p>0.05). However, there was a significant difference (p<0.05) in the number of S. mutans colonies before and after consuming candy containing sucrose, the average number of S. mutans colonies increased significantly (p<0.05). There was also significant difference (p<0.05) between before and after consuming sucrose candy for 21 and 28 days. Therefore the present results suggest that consuming candies containing acesulfame-K (sugar free) is useful to reduce the number of S. mutans colonies in saliva."

"Latar belakang : S. mutans merupakan patogen utama penyebab karies. NSF diketahui memiliki sifat antibakterial. Tujuan : Menganalisis pengaruh NSF dalam menghambat virulensi dan pembentukkan biofilm S. mutans. Metode : Suspensi bakteri S. mutans dalam media BHI yang diperkaya sukrosa 0.2 dipaparkan NSF diinkubasi selama 20 jam. Persen inhibisi biofilm dinilai menggunakan uji crystal violet. Hasil : Nilai KHM NSF adalah 2.66 dan nilai KBM 4.16 . NSF mampu menghambat pembentukkan biofilm S. mutans. Kesimpulan : NSF mampu menghambat virulensi dan pembentukkan biofilm S. mutans.

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Background: S. mutans are the primary pathogens that cause caries. NSF known to have antimicrobial properties.

Aim: To analyze the effect of NSF in inhibiting virulence and biofilm formation of S. mutans.

Methods: Bacterial suspension of S. mutans in BHI medium enriched 0.2 sucrose exposed with NSF incubated for 20 hours. Percent inhibition of biofilm was assessed using crystal violet test.

Result: NSF MIC value is 2.66 and MBC value is 4.16 . NSF is able to inhibit biofilm formation of S. mutans.

Conclusion: NSF is able to inhibit virulence and biofilm formation of S.mutans. "

"Masalah: Pemakaian gigi tiruan sebagian lepasan sangat erat hubungannya dengan terjadinya akumulasi plak dan depositnya, yang menjadi tempat menguntungkan untuk pertumbuhan bakteri. Pada gigi tiruan sebagian, penumpukan plak paling banyak terdapat di daerah servikal yang berhadapan dengan gigi penyangga, sehingga bakteri dapat pula berkoloni pada gigi penyangga dan menyebabkan karies gigi.Oleh karena itu sangat diperlukan pembersihan gigi tiruan yang dapat mengurangi pertumbuhan bakteri khususnya bakteri Streptococcus mutans yang berhubungan dengan etiologi karies. Telah terbukti bahwa pembersihan gigi tiruan secara kimiawi yaitu dengan cara perendaman dalam larutan pembersih seperti alkalin peroksida, sodium bikarbonat dan sodium hipoklorid 0,5% lebih efektif menjangkau seluruh permukaan basis gigi tiruan dibandinngkan pembersihan secara mekanik Tujuan: Untuk mengetahui lama perendaman larutan pembersih gigi tiruan yaitu alkallin peroksida, sodium bikarbonat dam sodium hipoklorid 0,5% yang dapat mengurangi jumlah koloni S.mutans pada basis resin akrilik permukaan halus dan kasar. Metode: Penelitian dilakukan secara eksperimental laboratoris menggunakan 48 spesimen, 24 spesimen dengan permukaan halus dan 24 spesimen dengan permukaan kasar. Setelah dikontaminasi dengan bakteri S.mutans direndam dalam 3 larutan pembersih dan aquades sebagai kontrol selama 5 dan 10 menit. Selanjutnya spesimen dibiakkan pada agar darah, dimasukkan inkubator dan jumlah koloni dihitung dan dianalisa. Hasil: Dari hasil uji statistik disimpulkan bahwa larutan sodium hipoklorid 0,5% dengan lama perendaman selama 5 menit tidak berbeda bermakna dengan perendaman selama 10 menit pada spesimen resin akrilik heat-cured permukaan halus dan permukaan kasar. Sodium hipoklorid 0,5% paling efektif mengurangi bakteri S.mutans dibandingkan dengan larutan alkalin peroksida dan sodium bikarbonat Kesimpulan: Larutan sodium hipoklorid 0.5% dengan lama perendaman 5 dan 10 menit paling banyak mengurangi jumlah koloni S mutans.

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Background:The usage of partial removable denture is strongly associated with accumulation of plaque and its deposits, which is an ideal place for bacterial growth. Plaque deposits in partial removable denture commonly found in cervical area adjacent to abutment tooth and caused bacterial colonization on abutment tooth which led to the occurrence of dental caries. That is why application of denture cleaning solution that will reduce bacterial growth, especially Streptococcus mutans which related to caries formation etiology, is crucial. It has been proven that chemical cleansing of denture by soaking the removable denture in chemical cleaning solution such as sodium hypochlorite 0,5% and sodium bicarbonate is more effective the area inaccessible by mechanical cleansing. Objective:To determine the effect of rinsing duration of cleaning solution, such as sodium bicarbonate and sodium hypochlorite 0,5%, to S.mutans bacterial colonies on smooth-surfaced and rough-surfaced acrylic resin plate. Method:This laboratory experiment was conducted using 48 specimens, with 24 smooth-surfaced and 24 rough-surfaced acrylic resin plates. After S.mutans contamination, the specimens were rinsed in 3 different cleaning solution and aquadest which served as control, for the duration of 5 and 10 minutes. Afterwards, the specimens were cultured in blood agar mediums and kept inside incubator for a period of time, and then colonies of S. mutans formed in the medium were counted. Results:Statistical analysis showed that the rinsing of acrylic plate in sodium hypochlorite 0,5% for 5 and 10 minutes significantly reduced S.mutans colonies compared to rinsing in alkaline peroxide and sodium bicarbonate for both the smooth and rough-surfaced specimens. Conclusion:Soaking of acrylic plate in sodium hypochlorite 0,5% for 5 and 10 minutes is the most effective way to reduce S.mutans colonies in both the smooth and rough-surfaced specimens."

"Salah satu penyakit infeksi mulut dengan prevalensi tinggi di Indonesia adalah karies gigi. Hasil SKRT tahun 2009 mencatat bahwa 73% penduduk Indonesia menderita karies gigi. Streptococcus mutans merupakan agen utama penyebab karies gigi. Telah diketahui bahwa umbi binahong mempunyai sifat antibakteri. Oleh karena itu, penelitian ini bertujuan untuk membuktikan efek antibakteri infusum umbi binahong terhadap Streptococcus mutans secara in vitro. Infusum dibuat dalam 4 konsentrasi berbeda: 100%, 50%, 25% dan 10%. Uji dilusi dilakukan dengan media BHI cairdan TYS20B untuk mengetahui KHM dan KBM. Uji difusi menggunakan media BHA dan BHA darah untuk mengetahui besar zona hambatan. Dari uji dilusi, didapatkan KHM 25% dan KBM diatas 25%. Dari uji difusi pada media BHA, didapatkan besar zona hambatan: 1,375 mm (10%), 1,125 mm (25%), 0,75 mm (50%) dan 1,25 mm (100%). Dari uji difusi pada media BHA darah, didapatkan besar zona hambatan: 1,5 mm (10%), 1,625 mm (25%), 1,5 mm (50%) dan 0,75 mm (100%). Bakteri S. mutans sensitif terhadap infusum umbi binahong.

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As one of the most common infectious oral diseases in Indonesia, dental caries has relatively high prevalence. Streptococcus mutans appears to be a prominent causative agent of caries. Evidence shows that binahong rhizomes have antibacterial properties. Thus, the aim of the research is to prove whether infusion of binahong rhizomes is effective as an antibacterial agent against Streptococcus mutans, in vitro. The infusion was made into four different concentrations: 100%, 50%, 25, and 10%. To determine minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC), dilution test was performed on BHI broth and TYS20B mediums. As to measure the zone of inhibition, diffusion test was performed on Brain-Heart Agar and Brain-Heart-Blood Agar mediums. MIC is achieved on 25% concentration and the MBC is above 25%. Inhibitory zone results on BHA diffusion test are: 1.375 mm (10%), 1.125 mm (25%), 0.75 mm (50%) and 1.25 mm (100%). While on BHB Agar medium: 1.5 mm (10%), 1.625 mm (25%), 1.5 mm (50%) and 0.75 mm (100%). It is concluded that S. mutans is sensitive to binahong rhizomes infusion."

"Latar Belakang : Ekstrak kismis telah dikenal sejak dahulu dalam menghambat pertumbuhan bakteri patogen, karena mengandung oleanolic acid yang telah terbukti dapat menghambat pertumbuhan bakteri rongga mulut.Tujuan: Penelitian ini bertujuan untuk membuktikan efek antimikroba infusum Kismis terhadap Streptococcus mutans.Metode: Infusum Kismis dibuat dengan proses pemanasan 100oCselama 15 menit pada 50 gr kismis dalam 500ml air (konsentyrasi 10%), kemudian diopanaskan lagi sehingga larutan tersisa 50ml (konsentrasi 100%). Untuk penelitian ini dibuat infusum 80%, 60%, 40%, 30%, dan 15% sesuai dengan prosedur yang benar. Efek antimikroba masing2 infusum kismis diperiksa dengan metode dilusi sehingga diperoleh nilai KHM dan KBM serta metode difusi sehingga diperoleh nilai Zona Hambatan terhadap 6 koloni streptococcus mutans.Hasil: Efek infusum Kismis terhadap Streptococcus mutans adalah sebagai berikut : Pada koloni 1 : zona hambatan 1,00 mm; KHM 30% /ml ,KBM 60% /ml ; koloni 2 : zona hambatan 1,50 mm; KHM 30% /ml ,KBM 60% /ml; koloni 3 : zona hambatan 1,00 mm; KHM 30% /ml ,KBM 60% /ml; koloni 4 : zona hambatan 0,50 mm; KHM 30% /ml ,KBM 60% /ml; koloni 5 : zona hambatan 1,00 mm; KHM 30% /ml ,KBM 60% /ml; koloni 6 : zona hambatan 1,00 mm; KHM 30% /ml ,KBM 60% /ml;Kesimpulan: Secara in vitro, infusum kismis dengan konsentrasi 30% bersifat bakteriostatik, sedangkan pada konsentrasi 60% bersifat bakterisid dengan rata-rata Zona hambatan 1,0625 mm.

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Background : Seedless Raisins has been known that it can inhibit the growth of pathogen bactery, because it contains of oleanolic acid that can inhibit the growth of oral pathogen.Objectives: The aim of the study is to determine the sensitivity of Infusum Raisins on mutans streptococci.Methods: Infusum is the product of the process of steeping Raisins for extraction of its medicinal principle. The effect of infusum Raisins was examined in vitro on the inhibit the bacterial growth by determining the inhibition zone (agar diffusion method), minimum inhibition concentration (MIC) and minimum bactericidal concentration (MBC). The microorganisms tested were composed 6 colony of Streptococcus mutans wild strain that taken from Oral Biology Laboratory of Faculty of Dentistry University of Indonesia, labeled as Streptococcus mutans1, Streptococcus mutans2, Streptococcus mutans3, Streptococcus mutans4,Streptococcus mutans5, Streptococcus mutans6. Data obtained was done in a descriptive method.Results: showed that Raisins?s Infusum had effect on all of mutans of Streptococcus mutans 1 (inhibition zone 1.00 mm; MIC 30% /ml ,MBC 60% /ml); Streptococcus mutans 2 (inhibition zone 1.50 mm; MIC 30%/ml ,MBC 60%/ml); Streptococcus mutans 3 (inhibition zone 1.00 mm; MIC 30%/ml ,MBC 60%/ml); Streptococcus mutans 4 (inhibition zone 0.50 mm; MIC 30%/ml ,MBC 60%/ml); Streptococcus mutans 5 (inhibition zone 1.00 mm; MIC 30%/ml ,MBC 60%/ml), Streptococcus mutans6 (inhibition zone 1.00 mm; MIC 30/ml ,MBC 60%/ml).Conclusion: We concluded that Raisins's Infusum has anti microbial activity against 6 colony of Streptococcus mutans in oral cavity, in vitro. Hence it may have potential anti-cariesproperty."

"S.mutans dikatakan sebagai salah satu penyebab utama karies. Bakteri ini dinyatakan sebagai bakteri pertama yang dapat melekat dan berkoloni pada permukaan gigi dan menyebabkan plak terbentuk secara terus menerus, dan terjadinya penurunan pH plak. Probiotik adalah suatu mikroorganisme hidup yang apabila dipergunakan dalam jumlah yang cukup, memberikan manfaat kesehatan bagi host. Berdasarkan berbagai penelitian, berbagai produk probiotik dapat mempengaruhi bakteri-bakteri penyebab karies gigi, terutama S.mutans. Penelitian ini dilakukan untuk mengetahui perbedaan jumlah koloni S.mutans dalam plak anak sebelum dan sesudah kumur minuman probiotik. Pengambilan sampel plak dilakukan terhadap 13 subyek dan dilakukan pertama kali yaitu sebelum memulai kumur minuman probiotik. Setelah itu subyek diinstruksikan untuk kumur minuman probiotik selama 7 hari dan pada saat hari ke 3 dan ke 7 kumur minuman probiotik sampel plak diambil kembali. Hasil penelitian memperlihatkan penurunan jumlah koloni S.mutans dari sebelum kumur minuman probiotik, kemudian pada hari ke 3 kumur, hingga setelah kumur minuman probiotik selama 7 hari. Hasil perhitungan statistik menunjukkan bahwa kumur minuman probiotik selama 3 dan 7 hari dapat menurunkan jumlah koloni S.mutans dalam plak gigi anak secara bermakna dibanding dengan sebelum kumur (p = 0,001).

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S.mutans is said as one of the major etiology of caries. This bactery is said to be the first bactery that sticked and colonized on the tooth surface and caused the continuity of plaque formation, also the decrease of plaque?s pH. Probiotic is living microorganisms that, if used in adequate amount, will give health benefits to the host. Based on previous researches, various products of probiotic can influence caries etiology bacterias, especially S.mutans. The aim of this study is to know the differences of S.mutans colonization total amount before and after rinsing with probiotic drink. The plaque samples were first taken from 13 subjects before starting the probiotic oral rinse. After that subjects were instructed to rinse with probiotic drink for 7 days, and then in the 3rd and 7th days of rinsing, the plaque samples were taken again. The study showed that after 7 days rinsing with probiotic drink, the total amount of S.mutans colonization was found decreasing on the 3rd day and continued to the 7th day. Statistic count showed that rinsing with probiotic drinks for 3 and 7 days can make a significant difference on the amount of S.mutans colonization than before rinsing (p = 0,001)."

"Probiotik adalah mikroorganisme hidup yang ketika diberikan dalam jumlah yang tepat dapat memberikan manfaat bagi kesehatan host. Lactobacillus Casei merupakan salah satu contoh bakteri asam laktat yang digunakan dalam probiotik. Bakteri ini dapat mencegah adhesi dan invasi bakteri patogen, memodifikasi lingkungan usus dan memodulasi respon imun. Penelitian ini dilakukan untuk mengetahui perbedaan jumlah koloni S.mutans pada plak gigi anak sebelum dan setelah minum minuman probiotik di Jakarta. Subyek penelitian berusia 9-12 tahun, sebanyak 13 orang anak. Sampel penelitian berupa koloni S.mutans yang terdapat dalam plak gigi anak. Jumlah koloni diukur dengan colony forming unit. Hasil penelitian memperlihatkan adanya perbedaan rerata jumlah koloni S.mutans pada hari ketiga dan ketujuh, sebelum dan setelah minum probiotik. Pada perhitungan statistik ditemukan perbedaan bermakna antara jumlah koloni S.mutans pada plak gigi anak sebelum dan setelah minum minuman probiotik.

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Probiotics are live microorganisms which when administered in adequate amounts confer a health benefit on the host. Lactobacillus Casei is one example of lactic acid bacteria used in probiotics. These bacteria may prevent bacterial adhesion and invasion of pathogens, modify the intestinal environment and modulate the immune response. This research was conducted to determine the differences of total S.mutans colony on children dental plaque before and after probiotics consumption in Jakarta. Subjects aged 9-12 years, 13 children. Research sample are S.mutans on children dental plaque. Total S.mutans colony were measured using colony forming unit. The results showed a mean difference between total S.mutans colony on children dental plaque, on the third day and the seventh day, before and after probiotics consumption. From the results of statistical analysis showed significant differences between total S.mutans colony on children dental plaque before and after probiotics consumption."