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Journal : Medali Jurnal : Media Dental Intelektual

EFEKTIVITAS EKSTRAK KULIT BUAH MANGGIS (Garcinia manggostana Linn) DALAM MENGHAMBAT PERTUMBUHAN BAKTERI Streptococcus mutans Ferry Gustiningrum; Arlina Nurhapsari; Recita Indraswary; Uswatun N.A Darjono
Jurnal Medali Vol 1, No 1 (2013): Media Dental Intelektual
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/medali.v1i1.91

Abstract

Caries known as disease which hard to lose. The major causative of caries is Streptococcus mutans bacteria. Streptococcus mutans can be inhibited by antibacterial agent. Substances in the pericarp of mangosteen fruit (Garcinia mangostana Linn) was reported had an antibacterial ability. These compounds such as xanthone, saponins, tannins and flavonoids. The purpose of this study was to examined the effectiveness of mangosteen pericarp extracts (Garcinia mangostana Linn) for inhibite the growth of Streptococcus mutans, which the major causative bacteria of dental caries.This study used experimental laboratory with 25 sample were divided into 5 groups concentration which are 3.125%, 6.25%, 12.5% , 25%, and 50%. Streptococcus mutans culture on blood agar and the disks have been soaked in the mangosteen pericarp extracts.The disks placed on the blood agar. Effectiveness of antibacterial mangosteen’s pericarp extract formed in the presence of inhibition zones around paper disc and measured with sliding calipers (mm). The average inhibition zone, analyzed with the Kruskal-Wallis test followed by Mann Whitney test.The result of this research was significant difference (sig<0,05) from the Kruskal-Wallis test with the probability 0,000. The Mann Whitney test result is also said significant (p<0,05).Conclusion of this study, the mangosteen pericarp extracts (Garcinia mangostana Linn) with minimal concentration 3.125% can inhibit Streptococcus mutans. Keywords: Anti bacterial effect, Mangosteen’s pericarp extract, Streptococcus mutans
PERBANDINGAN DAYA HAMBAT ANTARA DUA JENIS PROBIOTIK YANG BERBEDA TERHADAP BAKTERI Aggregatibacter actinomycetemcomitans Hesty Pradini; Sutji Asri Tjitra A; Rochman Mujayanto; Arlina Nurhapsari
Jurnal Medali Vol 1, No 1 (2013): Media Dental Intelektual
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/medali.v1i1.81

Abstract

Probiotics is live microorganisms which is given in adequate amounts in the form of food Probiotics is live microorganisms which are given in adequate amounts in the form of food or supplements provide health benefits to the body. Probiotics Bacteria has to unleash antimicrobial substances such as organic acids, hydrogen peroxide and bacteriocins. The aim of the study is to know inhibition differences between two different types of probiotic bacteria toward Aggregatibacter actinomycetemcomitans.The study was conducted by using two different types of probiotics, the probiotics containing bacteria Lactobacillus acidophilus and Bifidobacterium and probiotic containing bacteria Lactobacillus bulgaricus and Streptococcus thermophiles, and sterile distilled water as a negative control group. The antibacterial properties of the extracts were tested using by chamber diffusion method and incubated ± 24hours, then by measuring inhibition zone (light zone) around the chamber using calipers.The average resistance zone of probiotics which contains probiotic bacteria Lactobacillus acidophilus and Bifidobacterium, probiotic bacteria Lactobacillus bulgaricus and Streptococcus thermophiles successive sequence were 3.13 mm, and 1.87 mm. There were differences with One Way Anova in the groups treated with significance of 0.000.From the results, it concluded that there were differences in the inhibition of the two types of probiotic bacteria on the growth of Aggregatibacter actinomycetemcomitans. Keywords : Probiotics, Lactobacillus acidophilus and Bifidobacterium, Lactobacillus bulgaricus and Streptococcus thermophiles, resistibility, Aggregatibacter actinomycetemcomitans
SURVEI MENGENAI PENGETAHUAN DAN SIKAP DOKTER GIGI TENTANG FLUORIDA BAGI KESEHATAN GIGI DI KOTA SEMARANG (Berdasarkan Usia, Jenis Kelamin, Dan Jenis Pekerjaan Dokter Gigi) Kris Adityawarman; Diyah Fatmasari; Arlina Nurhapsari
Jurnal Medali Vol 2, No 1 (2015): Media Dental Intelektual
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/medali.v2i1.446

Abstract

Karies merupakan salah satu penyakit kronis yang paling umum terjadi di dunia. Penggunaan fluorida sebagai tindakan pencegahan karies sudah lama dilakukan di negara-negara maju. Dokter gigi mempunyai peranan yang sangat penting sebagai sumber informasi tentang fluorida terhadap tindakan pencegahan kesehatan gigi untuk masyarakat. Peningkatan pengetahuan dokter gigi tentang fluorida sangatberpengaruh terhadap sikap dokter gigi dalam tindakan pencegahan karies gigi dan akan meminimalkan terjadinya fluorosis pada gigi. Tujuan penelitian ini untuk mengetahui perbedaan mengenai pengetahuan dan sikap dokter gigi tentang fluorida bagi kesehatan gigi (berdasarkan usia, jenis kelamin, dan jenis pekerjaan dokter gigi).Jenis penelitian ini analitik observasional dengan pendekatan survey cross sectional. Data penelitian ini diperoleh dengan menggunakan kuesioner. Pengetahuan dalam penelitian ini adalah pengetahuan dokter gigi tentang fluorida sebagai bahan untuk pencegahan terjadinya karies, sedangkan untuk sikap yaitu respon dari dokter gigi terhadap penggunaan fluorida untuk mencegah terjadinya karies. Uji chi-squaredigunakan sebagai alat analisis dengan nilai p < 0,05.Hasil penelitian menunjukkan terdapat perbedaan pengetahuan dokter gigi tentang fluorida berdasarkan kelompok usia (p=0,01) dan jenis pekerjaan (p=0,001), namun tidak terdapat perbedaan antara dokter gigi laki-laki dan perempuan (p=0,661). Tidak terdapat perbedaan sikap dokter gigi terhadap fluorida berdasarkan kelompok usia (p=0,245) dan jenis kelamin (p=0,481), namun terdapat perbedaan berdasarkanjenis pekerjaan (p=0,039).Sikap dan pengetahuan dokter gigi terhadap fluorida berdasarkan usia dan jenis pekerjaan dokter gigi menunjukkan perbedaan signifikan, sedangkan berdasarkan jenis kelamin tidak menunjukkan perbedaan yang signifikan.
HUBUNGAN IBU PEROKOK PASIF SEBAGAI FAKTOR LINGKUNGAN TERHADAP KEJADIAN CELAH BIBIR DENGAN ATAU TANPA CELAH PALATUM NONSINDROMIK (Pada Pasien RSI Sultan Agung Semarang Bulan Juni 2012) Beti Ratnasari; Rizki Amalina; Yayun Siti Rochmah; Arlina Nurhapsari
Jurnal Medali Vol 1, No 1 (2013): Media Dental Intelektual
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/medali.v1i1.76

Abstract

Nonsyndromic cleft lip with or wihout cleft palate (CL±CP) is a congenital defect caused by genetic and environmental factors. One of the its environmental factors is passive smoking mother. The increasing risk of CL±CP in passive smoking mothers occurs due to the fetal hypoxia caused by carbon monoxide and nicotine in cigarette smoke. The aim of this study is to determine the relationship of passive smoking mothers as environmental factor towards the incidence of nonsyndromic CL±CP in patients of Sultan Agung Islamic Hospital Semarang June 2012.This study used cross sectional method. The samples were 16 CL±CP patients at Sultan Agung Islamic Hospital Semarang June 2012 with their mothers who had fulfilled exclusion and inclusion criteria stated in the questionnaire and 16 control subjects. The motherswere qualified as passive smokers if they met all requirements. The data analysis involved Chi-square test as descriptiveand hypothesis test.The analysis results showed significant relationship (p<0,05) with prevalence ratio (RP)=2,647 and confidence interval (CI) 95%=1,083-6,469. Twelve out of sixteen CB±CP patients’ mothers were passive smokers.  In conclusion, there is a relationship between passive smoking mothers as environmental factor towards the incidence of nonsyndromic CL±CP in patients of Sultan Agung Islamic Hospital Semarang June 2012.Keywords: passive smoking mothers, cleft lip, cleft lip with cleft palate, nonsyndromic, carbon monoxide, nicotine, hypoxia
PENGARUH PERMAINAN ULAR TANGGA MODIFIKASI TERHADAP PENGETAHUAN KESEHATAN GIGI DAN MULUT PADA ANAK (Studi terhadap Siswa SD N 4 Tanggungharjo, Kecamatan Grobogan) Ani Labibah; Arlina Nurhapsari; Rochman Mujayanto
Jurnal Medali Vol 2, No 1 (2015): Media Dental Intelektual
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/medali.v2i1.441

Abstract

Pendidikan kesehatan gigi adalah upaya untuk meningkatkan kesehatan gigi dan mulut sejak dini. Pemberian pendidikan kesehatan gigi harus menarik, penjelasan yang menarik tanpa mengurangi konten pendidikan. Pemberian pengetahuan dapat dilakukan dengan permainan ular tangga yang telah dimodifikasi. Tujuan dari penelitian ini adalah untuk menganalisis pengaruh permainan ular tangga modifikasi terhadap pengetahuan kesehatan gigi da mulut pada anak. Metode penelitian ini menggunakan analitik deskriptif dengan rancangan pre dan post test. Sampel dikumpulkan dengan menggunakan metode stratified random sampling yang terdiri 73 responden berdasarkan kriteria inklusi dari SD N VI Tanggungharjo, Grobogan. Variabel independen adalah permainan ular tangga modifikasi. Variabel terikat adalah pengetahuan tentang kesehatan gigi dan mulut pada anak. Data dikumpulkan dengan menggunakan kuesioner dan dianalisis dengan menggunakan uji Paired t - test dengan p < 0,05. Berdasarkan analisis menggunakan uji Paired t - test menunjukkan terdapat pengaruh permainan ular tangga terhadap peningkatan tingkat pengetahuan anak yang ditunjukkan dari nilai signifikansi 0, 000 (p < 0,05). Dari hasil penelitian tersebut dapat disimpulkan bahwa permainan ular tangga modifikasi mempengauhi peningkatan pengetahuan kesehatan gigi dan mulut pada anak.
THE EFFECT OF DIFFERENT LIGHT CURED UNIT INTENSITIES ON THE DEPTH OF POLYMERIZATION OF BULK FILL SCULPTABLE COMPOSITE RESIN RESTORATIONS Alphania Esty Luthfaida; Arlina Nurhapsari; Helmi Fathurrahman
Jurnal Medali Vol 3, No 1 (2021): Media Dental Intelektual September 2021
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/medali.v3i1.16382

Abstract

Background : The latest development of dental material restoration is a bulk fill sculptable composite resin. This material can be applied to a 4 mm cavity at once irradiation. The success of polymerization can be affected by improper irradiation. Both the physical and mechanical properties of the material also can be decreased by improper irradiation. This study aimed to determine the effect of different light-cured unit intensities on the depth of polymerization of bulk fills sculptable composite resin restorations.Method : This research method was an experimental analytic type of post-test only control group design laboratory, consisting of 24 bulk fill sculptable composite resin with a diameter of 4mm x 6mm thickness divided into 6 groups:A1(3M ESPE-low intensity),A2(3M ESPE-high intensity),A3(3M ESPE-soft start intensity),B1(Ivoclar vivacity-low intensity),B2(Ivoclar vivadent-high intensity) and B3(Ivoclar vivadent-soft start intensity). Result : The results showed a significant effect of the low, high, and soft start intensity light-cured units in the bulk fill sculptable composite resin groups by Kruskal-Wallis test 0.00 (p <0.05).Conclusion : The best polymerization depth of bulk fill sculptable composite resin was 3M ESPE and it was affected by the high and low-intensity light-cured units
EFEKTIFITAS ANTIBAKTERI EKSTRAK BUAH MENGKUDU (Morinda citrifolia, Linn) DALAM MEMBUNUH BAKTERI Enterococcus faecalis Berti Silviana Intani; Arlina Nurhapsari; Rochman Mujayanto; Rama Putranto
Jurnal Medali Vol 1, No 1 (2013): Media Dental Intelektual
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/medali.1.1.70-74

Abstract

Noni fruit (Morinda citrifolia, Linn) consists of antibacterial compound of phenolic. The phenolic derivatives of noni fruit are alizarin, antrakuinon, and acubin, these derivatives can kill bacteria by damaging cell membrane and protein denaturation. The aim of this study is to determine the effectiveness of antibacterial noni fruit extract in killing bacteria Enterococcus faecalis.The study was conducted by making various concentrate of noni fruit extract, that is 100%, 50%, 25%, 12,5%, and 6,25%, and cresophene as the positive control. Testing samples of the bacterium Enterococcus faecalis suspension by putting a disc that has been soaked in various concentrations extract and cresophene on a petri dish, and then incubated for 24 hour, followed with measurement of kiling zone (light zone) around the discs using calipers.The average killing zones formed in extracts 100%, 50%, 25%, 12.5%, 6.25% and cresophene respectively were 13.9 mm, 9.6 mm, 7.3 mm, 6.4 mm , 6mm, and 27.1 mm. The data obtained were tested with One Way Anova and gained a result that there was a difference in the treatment group with significance of 0.000.It can be concluded that noni fruit extract was effective in killing bacteria Enterococcus faecalis.The higher concentration of noni fruit extract, more effective in killing bacteria Enterococcus faecalis. Keyword: antibacterial, noni fruit extract, killing zone of Enterococcus faecalis.
EFEKTIVITAS OBAT KUMUR PROPOLIS, KLORHEKSIDIN DAN POVIDON IODINE TERHADAP INDEKS PLAK (Studi Mahasiswa Fakultas Kedokteran Gigi Universitas Islam Sultan Agung Semarang berusia 18-23 tahun) Mayya Nailullathifah; Diyah Fatmasari; Ade Ismail A.K; Arlina Nurhapsari
Jurnal Medali Vol 1, No 1 (2013): Media Dental Intelektual
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/medali.v1i1.78

Abstract

Nowdays various chemical and herbal mouthwash has been circulating. Propolis is one of the herbal mouthwash product derived from bee Apis sp. While chlorhexidine and povidon iodin are chemical mouthwash known to control the plaque growth. Research’s objective determine the effect of propolis mouthwash to plaque index decrease, compared to mouthwash ‘chlorhexidine and povidone iodine.The study was conducted on students 18-23 years old from the Dentistry Faculty, Islamic University Sultan Agung Semarang. Samples were divided into three groups, each group consits of 11 people for mouthwash chlorhexidine, povidon iodin, and propolis. Measurement of plaque index using PHP (Patient Hygiene Performance Index) Plaque Index by Podshadley and Haley.The majority of criteria dental plaque before rinsing were moderate in the group propolis, chlorhexidine and povidon iodin. The majority of criteria dental plaque after rinsing are moderate in the propolis, chlorhexidine and povidone (p < 0,05) iodine. P-value from one way anova test on the plaque index after rinsing shows that plaque index mean was significantly different. The post hoc test showed plaque index decrease by propolis is equivalents to chlorhexidine and higher than povidon iodin. The research design was pre and post test control group.It was concluded that propolis mouthwash influence to plaque index decrease. Keywords: propolis, chlorhexidine, povidon iodin, plaque index
EFFECTIVENESS OF THREE INTRACANAL MEDICAMENTS AGAINST STAPHYLOCOCCUS AUREUS Yunita Styaningrum; Arlina Nurhapsari; Denis Yusfa
Jurnal Medali Vol 4: Special Issue 1. Desember 2022
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/medali.4.3.89-94

Abstract

Background: Medikamen intrakanal used to remove remaining bacteria in the root canal after the instrumentation process, especially with some of the material between the infected root canal. The purpose of the medikamen intrakanal, among others, is reducing the number of bacteria, by preventing the growth of bacteria, eliminates exudate periapikal, prevent or restrain resorpsi root and prevent infected root canal system. The most influential of these bacteria i.e. Staphylococcus aureus. The purpose of this study was to determine the effectiveness of three intracanal medicament ingredients as anti-bacterial in Staphylococcus aureus.Method: The research, an experimental laboratory method carried out with a post test only control group design, was performed on Staphylococcus aureus bacteria that had been cultured and divided into 4 groups each given 1 mg zinc oxide paste, 1 mg antibiotic paste, 1 mg calcium hydroxide, and aquadest as negative control. Subsequently the results are seen from the zone of inhibition and kill zone which are measured by calliper and analyzed by One-way Annova followed by the Post-hoc LSD.Result: The result of On-way Anova test (p=0.000), showed there was a difference for using medicaments zinc oxyde, antibiotic paste, and calcium hydroxide towards Staphylococcus aureus. The post hoc LSD test showed there was a significant mean’sdefference of inhibition zone and kill zone (p-0.05) intergrups.Conclusion: there was an effect after using zinc oxyde, antibiotic paste, and calcium hydrxide as antibacterial on Staphylococcus aureus bacteria seen from inhibition zone and kill zone.
THE METAL BRACKETS STAINLESS STEEL SURFACE ANALYSIS OF THE NICKEL (Ni) AND MANGAN (Mn) ION RELEASE Grahita Aditya; Arlina Nurhapsari; Balqis Nureska Khomsiana
Jurnal Medali Vol 4: Special Issue 1. Desember 2022
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/medali.4.3.68-71

Abstract

Background: The installation of stainless steel metal brackets on the patient's teeth in a long phase will interact with the oral cavity environment which causes the release of ions such as Ni and Mn ions. Their release in the metal bracket can impact the body in the form of hypersensitivity reactions while the impact on the bracket is the bracket surface changes shown by the gap in it. These changes can reduce the effectiveness of orthodontic and aesthetics treatments, quality and the strength of the bracket, and can provide an attachment place for Streptococcus mutans microbe. The aim of this study was to determine the release of the ions (Ni and Mn) on the stainless steel metal bracket surface.Method: This study was a descriptive research. The research sample used a stainless steel metal bracket with 0.22" lower jaw premolar slots which was marked by the American Orthodontic (AO) brand which experienced the ions release. The observation of ion Ni, Mn, Fe and Cr release on the bracket was carried out by using a Scanning Electron Microscope- Energy Dyspersive X-Ray Spectroscopy’s tool (SEM-EDX).Result: The results showed that the mean percentage of Ni ions decreased by 0.758 % while the mean percentage of Mn ions decreased by 0.324 %. The percentage of ion release is calculated from all ion Ni, Mn, Fe and Cr.Conclusion: The results can be concluded that there were differences of ion release` (Ni and Mn) on the stainless steel metal bracket surface. Their release was demonstrated by the presence of microscopic gaps due to pitting corrosion.