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Bali Dental Journal
Published by Universitas Udayana
ISSN : 25490095     EISSN : 25490109     DOI : https://doi.org/10.37466/bdj.
Core Subject : Health,
Dentistry
The topics covered by the Bali Dental Journal include all fields of basic and clinical dentistry. Some manuscripts focusing on the study of certain endemic diseases such as dental caries and periodontal diseases in particular regions of any country as well as oral pre-cancers, oral cancers, and oral submucous fibrosis related to betel nut chewing habit are also considered for publication. Besides, the Bali Dental Journal also publishes articles about the efficacy of a new treatment modality on oral verrucous hyperplasia or early oral squamous cell carcinoma. In addition, we also publish the scientific researches evaluating the use of new biomaterials, new drugs and new methods for treatment of patients with different kinds of oral and maxillofacial diseases or defects, the diagnosis of oral and maxillofacial diseases with new methods, etc. Moreover, researches on the quality of life, psychological interventions, improving disease treatment outcomes, the prevention, diagnosis and management of cancer therapeutic complications, rehabilitation, palliative and end of life care, and support teamwork for cancer care and oral health care for old patients are also welcome, due to remarkable increase of elder patients above 60 years old in the north-east region of Asia. In short, the Bali Dental Journal publishes the scientific dental articles that bring new knowledge, new observations, new techniques, new diagnosis and treatment modalities, and new clinical trials to all the readers of this journal. The target audience of the Bali Dental Journal includes researchers, dental practitioners or clinicians, oral and dental policy-makers, dental educators, hard-tissue scientists, dental students, and other health professionals. The Bali Dental Journal accepts Perspectives, Review articles, Original articles, Case reports, Short communications, Research letters, Correspondence and Letters to the Editor.
Arjuna Subject : Kedokteran Gigi - Kebersihan Gigi
Articles 113 Documents
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Perbandingan efektivitas mengunyah buah bengkuang (Pachyrhizus erosus) dan buah apel manalagi (Malus sylvestris Mill.) terhadap penurunan indeks plak pada anak usia 10-12 tahun di SD Negeri 2 Dauh Puri Ni Nyoman Ayu Noviyanti; I Gusti Agung Dyah Ambarawati; I Gusti Agung Sri Pradnyani
Bali Dental Journal Vol. 5 No. 1 (2021): January 2021
Publisher : School of Dentistry Faculty of Medicine Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51559/bdj.v5i1.140

Abstract

Latar Belakang: Karies gigi merupakan salah satu masalah kesehatan gigi yang disebabkan oleh rendahnya kebersihan rongga mulut sehingga memudahkan terjadinya akumulasi plak gigi. Upaya pencegahan yang dapat dilakukan yaitu dengan mengunyah makanan yang berserat seperti buah bengkuang dan buah apel manalagi. Bengkuang mengandung isoflavon, dan flavonoid sedangkan apel manalagi mengandung cathechin, tannin, dan quercetin yang dapat menghambat aktivitas enzim glucosyltransferase (GTFs) sehingga menghambat pembentukan plak gigi. Tujuan: Penelitian ini bertujuan untuk mengetahui perbandingan efektivitas mengunyah buah bengkuang dan buah apel manalagi terhadap penurunan indeks plak. Metode: Penelitian ini adalah penelitian eksperimental dengan rancangan pre-test and post-test comparative two group design. Sampel sebanyak 58 siswa usia 10-12 tahun di SD Negeri 2 Dauh Puri, secara acak dibagi menjadi dua kelompok yaitu kelompok mengunyah buah bengkuang dan kelompok mengunyah buah apel manalagi. Indeks plak diukur dengan indeks plak Turesky-Gillmore-Glickman modification of Quigley-Hein. Hasil: Hasil penelitian menunjukkan bahwa mengunyah buah bengkuang dan apel manalagi efektif dalam menurunkan indeks plak. Analisis independent sample t-test menunjukkan tidak terdapat perbandingan efektivitas yang signifikan antara kelompok mengunyah buah bengkuang dan kelompok mengunyah buah apel manalagi dalam menurunkan indeks plak (p>0,05). Simpulan: Kesimpulan penelitian ini adalah tidak terdapat perbandingan efektivitas yang bermakna antara kelompok mengunyah buah bengkuang dan mengunyah buah apel manalagi. Background: Dental caries is one of the dental health problems caused by the low hygiene of the oral cavity which facilitates the occurrence of dental plaque accumulation. The prevention that can be done is by chewing fibrous foods such as yam fruit and manalagi apples. Yam fruit contains isoflavon and flavonoids, while manalagi apples contain cathechin, tannin, and quercetin which can inhibit the activity of glucosyltransferase (GTFs) which inhibit dental plaque formation. Aim: The purpose of this study was to compare the effectiveness of chewing yam fruit and manalagi apples against decreasing plaque index. Method: This study was an experimental research with pre-test and post-test comparative two group design. The sample were 58 students aged 10-12 years at SD Negeri 2 Dauh Puri and randomly divided into two groups, namely the group chewing yam fruit and the group chewing manalagi apples. The plaque index was measured by plaque index from Turesky-Gillmore-Glickman modification of Quigley-Hein. Result: The result showed that chewing yam fruit and manalagi apples was effective in reducing the plaque index. Independent sample t-test analysis showed that there was no significant comparison of effectiveness between chewing yam fruit and manalagi apples in reducing the plaque index (p>0,005). Conclution: The conclusion of this study was that there was no significant comparison of effectiveness between the group chewing yam fruit and manalagi apples.
Hubungan antara motivasi dan perilaku dalam menyikat gigi terhadap indeks plak gigi pada anak usia 7-12 tahun di SD Negeri 2 Dauh Puri Ni Putu Ratna Adyatmi Swari; Louise Cinthia Hutomo; Putu Ika Anggaraeni
Bali Dental Journal Vol. 5 No. 1 (2021): January 2021
Publisher : School of Dentistry Faculty of Medicine Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51559/bdj.v5i1.142

Abstract

Introduction: Dental plaque that is being allowed to grow in a period of time can cause dental caries. One effective way to control dental plaque is tooth brushing. In order to do a correct and routine tooth brushing, motivation and behavior are needed. The age of 7-12 years old is an ideal age to practice motoric skill, in order to evoke motivation and form good behavior. The purpose of this study was to determine the correlation between tooth brushing motivation and behavior towards dental plaque index on children aged 7-12 years at SD Negeri 2 Dauh Puri. Methods: This study design used cross-sectional analytic that included 134 samples of aged 7-12 years at SD Negeri 2 Dauh Puri and chosen by stratified random sampling method. The data was collected through interviews by questionnaire and examined dental with plaque index O’Leary. Result: The result of univariable data showed 68,7% samples had high motivation, 61,9% samples had good behavior, and 47% samples had very good dental plaque index. The result of bivariable data showed that there was a significant correlation between tooth brushing motivation and behavior towards dental plaque index, with p values = 0,000 (p>0,05). Conclusion: There was a correlation between tooth brushing motivation and behavior towards dental plaque index on children aged 7-12 years at SD Negeri 2 Dauh Puri. Latar Belakang: Plak gigi jika dibiarkan berkembang dalam waktu tertentu dapat menyebabkan karies gigi. Salah satu cara efektif untuk mengontrol plak gigi adalah menyikat gigi. Agar menyikat gigi dapat dilakukan dengan tepat dan rutin maka diperlukan motivasi dan perilaku. Pada usia 7-12 tahun merupakan usia yang ideal dilatih kemampuan motoriknya untuk menanamkan motivasi dan membentuk perilaku yang baik. Penelitian ini bertujuan untuk mengetahui hubungan antara motivasi dan perilaku dalam menyikat gigi terhadap indeks plak gigi pada anak usia 7-12 tahun di SD Negeri 2 Dauh Puri. Metode: Desain penelitian ini menggunakan cross sectional analitik yang melibatkan 134 sampel usia 7-12 tahun di SD Negeri 2 Dauh Puri dan dipilih dengan metode stratified random sampling. Pengumpulan data dilakukan dengan wawancara kuesioner dan pemeriksaan dengan indeks plak O’Leary. Hasil: Hasil analisis data univariable menunjukkan 68,7% sampel memiliki motivasi tinggi, 61,9% sampel memiliki perilaku yang baik, dan 47% sampel memiliki indeks plak sangat baik. Hasil analisis data bivariable menunjukkan terdapat hubungan yang signifikan antara motivasi dan perilaku dalam menyikat gigi terhadap indeks plak gigi dengan nilai p = 0,000 (p>0,05). Simpulan: Terdapat hubungan antara motivasi dan perilaku dalam menyikat gigi terhadap indeks plak gigi pada anak usia 7-12 tahun di SD Negeri 2 Dauh Puri.
Gambaran maloklusi dan kebutuhan perawatan ortodontik pada siswa Sekolah Menengah Pertama di wilayah kerja Puskesmas Mengwi III Kabupaten Badung Ni Putu Ayu Sakura; Putu Ika Anggaraeni; Louise Cinthia Hutomo
Bali Dental Journal Vol. 5 No. 1 (2021): January 2021
Publisher : School of Dentistry Faculty of Medicine Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51559/bdj.v5i1.143

Abstract

Introduction: Dental malocclusion is a deviation of teeth disposition and malrelation of dental arches and jaw beyond acceptable limit of conformity. The prevalence of malocclusion in Indonesia remains very high approximately 80% of the population, and the incidence of malocclusion in adolescents in Indonesia is high and continues to increase. Dental Aesthetic Index (DAI) is an index to measure severity of malocclusions and orthodontic treatment need. The purpose of this study is to know the description of malocclusion and orthodontic treatment need of students in junior high school of public health centre Mengwi III Badung regency. Method: Descriptive analytic study with cross sectional design was used as the study method. Sampling technique used was stratified random sampling with total of 110 samples of people. General data, malocclusion status and orthodontic treatment need were obtained by using questionnaires and DAI index. Data was analyzed using single distribution table and cross distribution table. Result: The results of this research exhibited that 37,5% of sample have minor malocclusion with no treatment need or slight need, 36,5% sample have definite malocclusion with elective treatment, 18% sample have severe malocclusion with highly desirable treatment, and 8% sample have very severe malocclusion with mandatory treatment. Conclusion: The conclusion of this study based on the Dental Aesthetic Index (DAI) most of the students in junior high school of public health centre Mengwi III Badung regency have minor malocclusion with no treatment need or slight need as many as 37.5%. Latar Belakang: Maloklusi merupakan penyimpangan letak gigi dan atau malrelasi lengkung gigi dan rahang di luar batas kewajaran yang dapat diterima. Prevalensi maloklusi di Indonesia masih sangat tinggi yaitu sekitar 80% dari jumlah penduduk di Indonesia, serta kejadian maloklusi pada remaja di Indonesia termasuk tinggi dan terus meningkat. Dental Aesthetic Index (DAI) merupakan salah satu indeks yang dapat digunakan untuk mengukur kebutuhan perawatan ortodontik dan status maloklusi. Penelitian ini bertujuan untuk mengetahui gambaran maloklusi dan kebutuhan perawatan ortodontik pada siswa Sekolah Menengah Pertama di Kabupaten Badung. Metode: Penelitian ini menggunakan metode penelitian deskriptif dengan rancangan yang digunakan yaitu cross sectional/survei. Teknik pengambilan sampel dalam penelitian ini menggunakan metode stratified random sampling dengan total sampel 110 orang. Data umum dari siswa, status maloklusi serta tingkat kebutuhan perawatan ortodontik diperoleh melalui kuisioner dan indeks DAI. Analisis data yang digunakan adalah analisis deskriptif dengan menggunakan tabel distribusi tunggal serta tabel distribusi silang. Hasil: Hasil penelitian ini adalah sampel yang mengalami maloklusi ringan dengan tidak/sedikit membutuhkan perawatan sebanyak 37,5%, maloklusi sedang yang dianjurkan perawatan sebanyak 36,5%, maloklusi parah yang sangat membutuhkan perawatan sebanyak 18%, dan maloklusi sangat parah/cacat yang wajib mendapatkan perawatan sebanyak 8%. Kesimpulan: Kesimpulan penelitian ini adalah berdasarkan Dental Aesthetic Index (DAI) siswa Sekolah Menengah Pertama yang berada di wilayah kerja Puskesmas Mengwi III paling banyak mengalami maloklusi ringan dengan tidak/sedikit membutuhkan perawatan yaitu sebanyak 37,5%.
Indeks plak dan status kesehatan gingiva pada anak usia 7-12 tahun di sekolah dasar negeri 2 dauh puri denpasar Putu Imas Audina; Putu Ika Anggaraeni; I Made Ady Wirawan
Bali Dental Journal Vol. 5 No. 1 (2021): January 2021
Publisher : School of Dentistry Faculty of Medicine Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51559/bdj.v5i1.144

Abstract

Introduction: Gingivitis is one of the periodontal diseases, a condition where a gingival inflammatory. Gingivitis is generally caused by plaque on the surface of the tooth. Excessive plaque accumulation at the gingival margin causes inflammatory symptoms due to the immune response to the activity of microorganisms in dental plaque. Aim: The purprose of this study was to know plaque index and gingival health status in children of age 7 to 12 years old at Sekolah Dasar Negeri 2 Dauh Puri Method: The design used in this study is a cross sectional study by collecting samples of 128 students aged 7 to 12 years old at Sekolah Dasar Negeri 2 Dauh Puri. The students are divided into groups (subpopulations) and the samples are taken from each group randomly. The plaque index is measured by the O'Leary plaque index and the gingival health status is measured by using the Modified Gingival Index. Result: The results show that the children aged 7 to 12 years old in Sekolah Dasar Negeri 2 Dauh Puri mostly have a very good plaque index (48%). The gingival health status possessed by the children aged 7 to 12 years old in Sekolah Dasar Negeri 2 Dauh Puri is mostly categorized healthy (48%). There are several samples that have a very good plaque index yet there are also some that have mild inflammatory criteria for gingival health (47.01%), which might be caused by some factors other than the plaque itself. Conclusion: The conclusion of this study is the sample which has a very good plaque index, means it also has the healthy criteria of gingival health status found in children aged 7 to 12 years old in Sekolah Dasar Negeri 2 Dauh Puri. Latar Belakang: Penyakit periodontal salah satunya yaitu gingivitis merupakan keadaan inflamasi pada gingiva. Gingivitis umumnya disebabkan oleh plak pada permukaan gigi. Akumulasi plak yang berlebih pada margin gingiva menyebabkan terjadinya gejala inflamasi akibat respon imun terhadap aktivitas mikroorganisme dalam plak gigi. Tujuan: Penelitian ini bertujuan untuk mengetahui indeks plak dan status kesehatan gingiva pada anak usia 7-12 tahun di Sekolah Dasar Negeri 2 Dauh Puri Denpasar. Metode: Desain yang digunakan pada penelitian ini merupakan studi cross sectional. Sampel sebanyak 128 siswa usia 7-12 tahun di Sekolah Dasar Negeri 2 Dauh Puri, dibagi dalam kelompok strata (subpopulasi) dan kemudian sampel diambil dari tiap kelompok strata secara acak. Indeks plak diukur dengan indeks plak O’Leary dan status kesehatan gingiva diukur menggunakan Modified Gingival Index. Hasil: Hasil penelitian menunjukan bahwa indeks plak pada anak usia 7-12 tahun di Sekolah Dasar Negeri 2 Dauh Puri sebagian besar memiliki indeks plak sangat baik (48%). Status kesehatan gingiva yang dimiliki oleh anak usia 7-12 tahun di Sekolah Dasar Negeri 2 Dauh Puri yaitu lebih banyak memiliki status kesehatan gingiva kriteria sehat (48%). Terdapat beberapa sampel yang memiliki indeks plak sangat baik namun memiliki status kesehatan gingiva kriteria inflamasi (47,01%), yang mungkin dapat disebabkan oleh faktor lain selain plak. Simpulan: Kesimpulan penelitian ini adalah sampel yang memiliki indeks plak sangat baik, lebih banyak memiliki status kesehatan gingiva kriteria sehat pada anak usia 7-12 tahun di Sekolah Dasar Negeri 2 Dauh Puri.
Perbedaan promosi kesehatan dengan metode audiovisual dan demonstrasi terhadap tindakan menyikat gigi anak usia 6-8 tahun di SD Negeri 1 Rendang Kadek Rahma Novita Utari; Luh Wayan Ayu Rahaswanti; Ni Wayan Arya Utami
Bali Dental Journal Vol. 5 No. 1 (2021): January 2021
Publisher : School of Dentistry Faculty of Medicine Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51559/bdj.v5i1.151

Abstract

Introduction: Dental and oral health promotion is an effort to influence someone to behavewell in maintaining oral health. Submission of dental and oral health promotion for children should be made as attractive as possible, in this study we used two different methods: the audiovisual method and the demonstration method. The audiovisual method contains animated cartoon characters and stimulates interesting motion effects for children, while the demonstration method shows a process so that respondents can see, observe, hear, and feel the process shown. This study aimed to determine the differences in effectiveness between the audiovisual method and the demonstration method for brushing teeth of children aged 6-8 years in 1st Rendang elementary school. Method: The design of this research is quasi-experimental study with a two groups pre-post test design approach consisted samples of 44 children aged 6-8 years which were divided into two groups, audiovisual groups and demonstrations groups. Data were analyzed by the Independent T Test. Result: The results showed that the average score of brushing teeth of respondents in the audiovisual group increased by 26.6 from pre test to post test 1, and 27.9 from pre test to post test 2. In the demonstration group showed that the average score of brushing teeth of respondents increased by 32.5 from pre test to post test 1, and 9.9 from pre test to post test 2. Conclusion: The conclusion of this study is both methods is effective in increasing the average score of the action of brushing the teeth of respondents. Latar Belakang: Promosi kesehatan gigi dan mulut merupakan upaya untuk memengaruhi seseorang agar berperilaku baik dalam menjaga kesehatan gigi dan mulut. Penyampaian promosi kesehatan gigi dan mulut untuk anak-anak harus dibuat semenarik mungkin, pada penelitian ini menggunakan dua metode yang berbeda yaitu metode audiovisual dan metode demonstrasi. Metode audiovisual menampilkan karakter animasi kartun serta menstimulasi efek gerak yang menarik untuk anak-anak, sedangkan metode demonstrasi memperlihatkan suatu proses sehingga responden dapat melihat, mengamati, mendengar, dan merasakan proses yang ditunjukkan. Tujuan penelitian ini adalah mengetahui perbedaan efektivitas antara metode audiovisual dan metode demonstrasi terhadap tindakan menyikat gigi anak usia 6-8 tahun di SD Negeri 1 Rendang. Metode: Metode penelitian pada penelitian ini adalah quasi eksperimen dengan pendekatan two group pre-post test design dengan jumlah sampel 44 anak usia 6-8 tahun dibagi menjadi 2 kelompok yaitu kelompok audiovisual dan demonstrasi, kemudian dianalisis dengan uji Independent T Test. Hasil: Hasil penelitian menunjukkan bahwa rata-rata skor tindakan menyikat gigi responden pada kelompok audiovisual mengalami peningkatan sebesar 26,6 dari pre test ke post test 1, dan 27,9 dari pre test ke post test 2. Pada kelompok demonstrasi, terjadi peningkatan rata-rata skor tindakan menyikat gigi sebesar 32,5 dari pre test ke post test 1, dan 9,9 dari pre test ke post test 2. Conclusion: Kesimpulan dari penelitian ini adalah metode audiovisual dan metode demonstrasi sama-sama memiliki efektivitas dalam meningkatkan rata-rata skor tindakan menyikat gigi responden.
Perbedaan kebocoran mikro antara resin komposit fiber dan non fiber pada kavitas kelas I Ivo Rennya Vidyanara; Putu Ratna Kusumadewi Giri; Sari Kusumadewi
Bali Dental Journal Vol. 5 No. 1 (2021): January 2021
Publisher : School of Dentistry Faculty of Medicine Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51559/bdj.v5i1.153

Abstract

Introduction: Microleakage is defined as the formation of a gap due to poor adaptation between restorative material and the surface of cavity wall. Composite resin used in this study are fiber and non-fiber composite resins. Fiber composite resin provides lower polymerization shrinkage and flow, it is easy to adapt to the cavity, while non-fiber composite resin will reduce volumetric shrinkage so polymerization shrinkage decreases, too. Aims: This study aims to determine the differences of microleakage between fiber and non-fiber composite resins in class I cavities. Method: This research is a laboratory experimental study with a post test only control group design. Thirty two premolar maxilla were prepared in class I cavities and randomly divided into two groups, group I uses fiber composite resin restorations and group II uses non-fiber composite resin restorations. Samples were immersed in saline solution for 24 hours, then it was thermocycled, 100 cycled at temperature between 5oC and 55oC. Samples were immersed in methylene blue for 24 hours then microleakage was observed and measured by method of dry penetration using stereomicroscope. Statistical analysis used univariate analysis with frequency distribution tables and non parametric Mann Whitney Test. Result: The results showed that microleakage in group I was smaller than in group II. The results of the analysis showed that there were significant differences between two groups (p<0,05) Conclusion: The conclusion of this study was fiber composite resin has a smaller microleakage than non-fiber composite resin Latar Belakang: Kebocoran mikro didefinisikan sebagai terbentuknya celah akibat adaptasi yang kurang baik antara bahan restoratif dan permukaan dinding kavitas. Resin komposit yang digunakan pada penelitian ini resin komposit fiber dan non fiber. Resin komposit fiber memberikan polymerization shrinkage yang lebih rendah dan lebih flow sehingga mudah beradaptasi pada kavitas, sedangkan resin komposit non fiber akan mengurangi volumetrik shrinkage sehingga penyusutan saat polimerisasi berkurang. Tujuan: Penelitian ini bertujuan untuk mengetahui perbedaan kebocoran mikro antara resin komposit fiber dan non fiber pada kavitas kelas I. Metode: Penelitian ini merupakan penelitian eksperimental laboratoris dengan rancangan post-test only control group design. Penelitian dilakukan pada 32 gigi premolar maksila yang dipreparasi kavitas kelas I dan dibagi menjadi dua kelompok, kelompok I menggunakan restorasi resin komposit fiber dan kelompok II menggunakan restorasi resin komposit non fiber. Sampel direndam dalam larutan saline selama 24 jam, kemudian dilakukan proses thermocycling sebanyak 100x pada suhu 5oC dan 55oC. Sampel direndam dalam larutan methylene blue selama 24 jam kemudian dilakukan pengamatan dan pengukuran kebocoran mikro dengan metode penetrasi zat warna yang dilihat di bawah stereomikroskop. Analisis statistik menggunakan analisis univariat dengan tabel distribusi frekuensi dan analisis statistik non-parametrik Mann-Whitney Test. Hasil: Hasil pengukuran menunjukkan bahwa kebocoran mikro pada kelompok I lebih kecil dibandingkan pada kelompok II. Hasil analisis menunjukkan bahwa terdapat perbedaan yang signifikan antara kedua kelompok (p<0,05). Kesimpulan: Kesimpulan penelitian ini adalah resin komposit fiber memiliki kebocoran mikro yang lebih kecil daripada resin komposit non fiber.
Perbandingan Kekerasan Permukaan Enamel Gigi Pada Proses Bleaching Dengan Menggunakan Ekstrak Buah Semangka 100% (Citrullus lanatus) dan Karbamid Peroksida 10% Made Citra Bunga Anjani; Desak Nyoman Ari Susanti; Sari Kusumadewi
Bali Dental Journal Vol. 5 No. 1 (2021): January 2021
Publisher : School of Dentistry Faculty of Medicine Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51559/bdj.v5i1.154

Abstract

Introduction: Bleaching is a tooth whitening technique that uses chemicals such as carbamide peroxide which can cause side effects on the hard tissue of teeth. There are several alternatives for whitening teeth, for example, the use of fruits. Previous research stated that watermelon (Citrullus lanatus) is able to whiten teeth because it contains malic acid. The purpose of this study was to compare the hardness of tooth enamel in the bleaching process using 100% watermelon fruit extract and 10% caramide peroxide. Method: An experimental research has been done using true experimental with pretest-posttest control group design with a sample of 27 post-extraction permanent premolar teeth divided into 3 treatment groups, namely 100% watermelon extract group, 10% carbamide peroxide group, and control group. The time for bleaching is 1 hour per day for 2 weeks. During the treatment all samples were stored in an incubator at 37oC. The enamel surface hardness was measured before and after treatment using the Vickers hardness tester. Data were analyzed by the Wilcoxon signed-rank test and Kruskall Wallis test. Result: The results showed a significant decrease in enamel surface hardness in the 100% watermelon extract group and there were insignificant changes in the 10% carbamide peroxide group and control group. Statistically the results of the Kruskall Wallis test obtained a value of p > 0.05 indicating that there were no significant differences between the three groups. Conclusion: There was no significant difference in changes in surface hardness of tooth enamel in the treatment group of 100% watermelon extract and 10% carbamide peroxide. Latar Belakang: Bleaching merupakan teknik pemutihan warna gigi yang menggunakan bahan kimia seperti karbamid peroksida yang dapat menimbulkan efek samping pada jaringan keras gigi. Terdapat beberapa alternatif untuk memutihkan gigi misalnya adalah pemanfaatan buah-buahan. Penelitian sebelumnya dinyatakan bahwa buah semangka (Citrullus lanatus) mampu memutihkan gigi karena mengandung asam malat. Tujuan penelitian ini adalah untuk membandingkan kekerasan permukaan enamel gigi pada proses bleaching dengan menggunakan ekstrak buah semangka 100% dan karbamid peroksida 10%. Metode: Penelitian eksperimental dilakukan dengan pretest-posttest control group design dengan jumlah sampel 27 gigi premolar permanen post-ekstraksi dibagi menjadi 3 kelompok perlakuan yaitu kelompok ekstrak semangka 100%, karbamid peroksida 10%, dan kontrol. Waktu perlakuan bleaching adalah 1 jam per hari selama 2 minggu. Selama perlakuan seluruh sampel disimpan dalam inkubator dengan suhu 37oC. Kekerasan permukaan enamel diukur sebelum dan sesudah perlakuan menggunakan alat Vickers hardness tester. Data dianalisis dengan uji Wilcoxon signed-rank test dan uji Kruskal Wallis. Hasil: Penelitian menunjukkan terjadi penurunan kekerasan permukaan enamel yang signifikan pada kelompok ekstrak semangka 100% dan terdapat perubahan yang tidak signifikan pada kelompok karbamid peroksida 10% dan kelompok kontrol. Secara statistik hasil analisis uji Kruskal Wallis didapatkan nilai p>0,05 yang menunjukkan tidak terdapat perbedaan yang signifikan antara ketiga kelompok. Simpulan: Tidak terdapat perbedaan yang signifikan terhadap perubahan kekerasan permukaan enamel gigi pada kelompok perlakuan ekstrak semangka 100% dan karbamid peroksida 10%.
Gambaran Kondisi Oral Hygiene dan Karies Gigi pada Duta Pariwisata Kabupaten Klungkung I Gusti Ayu Dinda Sarmista Dewi; Putu Ratna Kusumadewi Giri; Ni Made Sri Nopiyani
Bali Dental Journal Vol. 5 No. 1 (2021): January 2021
Publisher : School of Dentistry Faculty of Medicine Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51559/bdj.v5i1.161

Abstract

Introduction: Tourism generates billions of dollars in revenues and millions of jobs around the world. Figures that can help in introducing or promoting the tourism is tourism ambassadors. As a Tourism Ambassador it requires the ability or expertise in promoting tourism potential and has an attractive appearance that is able to influence the people. The task of a Tourism Ambassador will be directly into the community to promote regional tourism. So that people are interested to listening, the Tourism Ambassador must pay attention to his appearance. Face is a part that becomes the center attention, while the mouth is the most prominent part because the condition of the tooth affects the appearance of a person. Oral hygiene can cause bad breath that can affect the confident in the task of being a tourism ambassador of Klungkung Regency. Caries can cause toothache that can also interfere with the task. Objective: To know the condition of oral hygiene and dental caries in the tourism ambassadors of Klungkung Regency. Research method: This research is a descriptive research conducted on the tourism Ambassador of Klungkung Regency with a total of 50 respondents. Results: Through OHI-S examination the results were good (92%), moderate (8%). Through DMF-T examination obtained very low results (82%), low (6%), and moderate (12%). Conclusion : Oral Hygiene conditions in Ambassadors Tourism of Klungkung Regency is on good criteria and condition of caries The teeth are on very low criteria. Pendahuluan : Pariwisata menghasilkan miliaran dolar dalam pendapatan dan jutaan pekerjaan di seluruh dunia. Figur yang dapat membantu dalam memperkenalkan atau mempromosikan potensi wisata suatu daerah yaitu Duta Pariwisata. Dalam menjalankan peran sebagai Duta Pariwisata dibutuhkan kemampuan atau keahlian dalam mempromosikan potensi wisata serta memiliki penampilan yang menarik yang mampu mempengaruhi massa. Tugas seorang Duta Pariwisata nantinya akan terjun langsung ke masyarakat untuk mempromosikan pariwisata daerahnya. Agar masyarakat tertarik untuk mendengarkan, Duta Pariwisata haruslah memperhatikan penampilannya. Wajah merupakan bagian yang menjadi pusat perhatian dari tubuh kita, sedangkan mulut adalah bagian yang paling menonjol karena itu kondisi gigi mempengaruhi penampilan seseorang Oral hygiene yang buruk dapat menyebabkan bau mulut yang dapat mempengaruhi rasa percaya diri saat melakukan tugas sebagai Duta Pariwisata Kabupaten Klungkung. Karies dapat menyebabkan Duta Pariwisata Kabupaten Klungkung merasakan sakit gigi yang juga dapat mengganggu saat menjalankan tugas. Tujuan: Mengetahui gambaran kondisi oral hygiene dan karies gigi pada Duta Pariwisata Kabupaten Klungkung. Metode Penelitian : Penelitian ini adalah penelitian deskriptif yang dilakukan pada Duta Pariwisata Kabupaten Klungkung dengan jumlah 50 responden. Penelitian ini dilakukan dengan melakukan pemeriksaan kondisi oral hygiene dan karies gigi secara langsung Hasil : Melalui pemeriksaan OHI-S diperoleh hasil baik (92%), sedang (8%). Melalui pemeriksaan DMF-T diperoleh hasil sangat rendah (82%), rendah (6%), dan sedang (12%). Kesimpulan : Kondisi Oral Hygiene pada Duta Pariwisata Kabupaten Klungkung berada pada kriteria baik dan kondisi Karies Gigi berada pada kriteria sangat rendah.
Efek konsumsi minuman berkarbonasi dan minuman rasa jeruk terhadap ph saliva pada mahasiswa Program Studi Pendidikan Dokter Gigi Fakultas Kedokteran Universitas Udayana Lydia Kurnia Purwanti; Ni Kd. Fiora Rena Pertiwi; Putu Ika Anggaraeni
Bali Dental Journal Vol. 3 No. 2 (2019): June 2019
Publisher : School of Dentistry Faculty of Medicine Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51559/bdj.v3i2.164

Abstract

Introduction: Food consumption pattern influences salivary acidity and can directly cause dental health problems. Sugar and acid-containing beverages will alter the salivary pH and make the teeth susceptible to caries and dental erosion. The aim of this study is to understand the effect of consuming carbonated and orange drinks on subjects’ salivary pH. Method: Experimental method is used in this study, using pre and posttest control group design comprised 27 subjects divided into 3 groups (A, B and C). Test beverages were carbonated drink, orange drink and plain water as control. Measurement of salivary pH was done before and after intervention at 0 minutes, 5 minutes and 10 minutes. Collected data were analyzed using One-Way ANOVA and Post Hoc tests. Result: There were significant differences of mean salivary pH among these 3 groups at 0 minutes, 5 minutes and 10 minutes (p<0,05). Conclusion: It was concluded that mean value of subjects’ baseline salivary pH was 7,20 – 7,36. Mean value of salivary pH after carbonated drink consumption was found lowest at 0 minutes which was 6,67 and after orange drink consumption also found lowest at 0 minutes which was 6,83.
Perbandingan efektivitas permen karet yang mengandung ekstrak teh hijau “camellia sinesis” dengan permen karet yang mengandung xylitol terhadap penurunan tingkat halitosis pada mahasiswa di Universitas Udayana I Dewa Md Bagus Putra Baskara; Desak Nyoman Ari Susanti; Ratna Kusumadewi Giri
Bali Dental Journal Vol. 3 No. 2 (2019): June 2019
Publisher : School of Dentistry Faculty of Medicine Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51559/bdj.v3i2.165

Abstract

Introduction: Halitosis is a oral maloudour that comes from mouth and caused by Volatile Sulfure Compounds. The Solution to overcome the malodour is by chewing gum. Chewing gum that often consumed by a lot people is chewing gum that contain green tea extract and chewing gum that contain xylitol. The purpose in this study is to compare the efectiveness of chewing gum that contain green tea extract and chewing gum that contain xylitol in reduce halitosis rate on Udayana University student. Method: This study used an experimental study, with 32 student on Udayana University as a sample that divided into 2 groups including groups of study subject that were instructed to chew gum that contain green tea extract and groups of study subject that were instructed to chew gum that contain xylitol. The sample was taken by using purposive sampling technique. Result: The result in this study show chewing gum contain green extract is more effective in reducing halitosis based on the halitosis level measurement that show constant value at minute 20 to minute 40 with mean 2,13 compared with chewing gum contain xylitol that have 2,88 value. There are significant differences on the effectiveness of chewing gum contain green tea extract and chewing gum contain xylitol to reduce the halitosis level with the p value 0,000 (p<0,05). Conclusion: Chewing gum containg green tea extract is more effective to reduce halitosis compared to xylitol chewing gum.

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