Padjadjaran Journal of Dentistry
Padjadjaran Journal of Dentistry or known as PJD, is an English-language scientific periodicals published by the Faculty of Dentistry Universitas Padjadjaran thrice a year on every March, July and November. The submission process of manuscript is open throughout the year. All submitted manuscripts will go through the double-blind peer review and editorial review before being granted with acceptance for publication. Designed as a medium of information and scientific knowledge, Padjadjaran Journal of Dentistry publishes numerous research articles, in the area of Oral Biology, Dental Material Science and Technology, Oral and Maxillofacial Surgery, Pedodontics, Dental Public Health and Community Dentistry, Conservative Dentistry, Periodontics, Prosthodontics, Orthodontics, Oral Medicine, Dental Radiology, as well as with their development through interdisciplinary and multidisciplinary approach. Initially published as Padjadjaran Journal of Dentistry (PJD) magazine ISSN 1979-0201(print) on 2007 in form of printed issues. In 2017, the magazine had its online published version under the same with ISSN 2549-6212 (online) in accordance with the policy of LIPI. Padjadjaran Journal of Dentistry has been using Open Journal System requiring all writers to register in advance before they are allowed to upload the manuscript they write online. Afterwards, the editors, peer reviewers, and writers can monitor the manuscript processing. Several other changes are informed in the Journal History.
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Comparison of bond strength between self-adhered and conventional composites
Adria Permana Putra;
Elin Karlina;
Renny Febrida
Padjadjaran Journal of Dentistry Vol 22, No 3 (2010): November 2010
Publisher : Faculty of Dentistry Universitas Padjadjaran
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DOI: 10.24198/pjd.vol22no3.15805
Bond strength towards dentine is a critical factor for composite restoration success. The purpose of this research was to obtain data on self-adhered composite bond strength to tooth dentine. This research was an experimental laboratory research that used 10 third molar teeth as samples. The teeth were prepared by thinning its mesial part until it reaches dentine layer. The sample was divided into two groups, each consisting of 5 teeth. In group I was applied self-adhered composite with Fusio® Liquid Dentine brand, whereas group II was applied conventional composite with Ivoclar Te-Econom Flow®. The applied composite had a cylindrical shape with 6 mm diameter. The sample was then placed on the test arm. The shear bond strength test method then conducted on Universal Testing Machine (UTM). Obtained data was tested using Two-tails Independent t-Test (α = 0,05). The results showed the average of self-adhered composite bond strength to dentine is 1,8878 ± 0,2859 MPa and conventional composite for 4,43552 ± 0,49472 MPa. The data showed that the self-adhered composite bond strength to dentine is smaller than conventional composite. From this research can be concluded that there was bond strength difference between the self-adhered composite with conventional composites towards the tooth dentine.
Effect of ultraviolet light irradiation on the growth of Candida albicans and the transversal strength of acrylic plate
Teguh Tri Widodo;
Rachman Ardan;
Eddy Prijono
Padjadjaran Journal of Dentistry Vol 22, No 3 (2010): November 2010
Publisher : Faculty of Dentistry Universitas Padjadjaran
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DOI: 10.24198/pjd.vol22no3.26897
Introduction: Acrylic plates are the basis for several tools used in the oral cavity, including dentures and obturators. In its function, the acrylic plate is always in contact with the oral mucosa, so that good disinfection is needed without reducing the strength of the acrylic plate. Disinfection can be done by ultraviolet irradiation. This study is aimed to analyze the effect of ultraviolet light irraying on the growth of Candida albicans and the strength of transversal acrylic plate. Methods: This research is an experimental laboratory research with Replication Random Design. The disinfection success test was carried out by observing the population of the Candida albicans colony, while the acrylic plate transversal strength test was carried out on 35 acrylic heat curing plates tested according to ADA specifications. Results: Ultraviolet light can inhibit the growth of Candida albicans colonies with an optimum irradiation time of 20 minutes at a wavelength of 254nm. Meanwhile, ultraviolet irradiation on acrylic plates between 5-30 minutes shows a significant transverse strength. Conclusion: Ultraviolet light at appropriate wavelengths and times has been shown to significantly inhibit bacterial colony growth and significantly increase the transverse strength of acrylic plates.
Prevalence of caries on permanent first molar on cerebral palsy children aged 6-12 years old in SLB Bandung at 2010
Devy Rizkyawati;
Meirina Gartika;
Jakobus Runkat
Padjadjaran Journal of Dentistry Vol 22, No 3 (2010): November 2010
Publisher : Faculty of Dentistry Universitas Padjadjaran
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DOI: 10.24198/pjd.vol22no3.26880
Introduction: Caries is an irreversible tooth disease that is frequently encountered in the community. Caries on the permanent first molar, if not being treated, can cause tooth loss and other disadvantages. Cerebral palsy children have a motor abnormalities, that leads to high prevalence of caries. The purpose of this research was to find the prevalence of caries on the first permanent molar teeth in cerebral palsy children ages 6-12 years old. Methods: Type of research was descriptive research. Population is the cerebral palsy children in SLB Bandung, with criterion of children aged 6-12 years, has four permanent first molars, and no patches or restorations on permanent first molars. Samples from the population was taken by total sampling, a total of 26 cerebral palsy children. Results: The result shown that 22 cerebral palsy children (84.62%) tends caries on their first permanent molar teeth. The prevalence of caries on the first permanent molar tooth of the maxilla of children with cerebral palsy is 76.92 % and on the first permanent molar of the mandible is 78.84%. Conclusion: Prevalence of caries on the first permanent molar teeth in cerebral palsy children ages 6-12 years old is high.
Differences in knowledge of oral health before and after counseling between lecture and role play method
Rini Yufita Sari;
Eka Chemiawan;
Nandang Sudarsana
Padjadjaran Journal of Dentistry Vol 22, No 3 (2010): November 2010
Publisher : Faculty of Dentistry Universitas Padjadjaran
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DOI: 10.24198/pjd.vol22no3.26890
Introduction: Oral health education is one way to increase understanding in maintaining oral health. This will be effective if started at an early age. The purpose of this study is to analyzed differences in knowledge before and after counseling between lectures and play methods. Methods: Quasi experimental methods are used in this study. Samples were selected through purposive sampling, 27 sixth grade students and 12 elementary school students from Cikawao village were taken as sample. Questionnaires before and after counseling are used to address the differences in the knowledge of each student. Group 1 was given counseling on oral health through the lecture method while group 2 through the play method. Results: The study found that the increase in the mean score of the play method (6.53) was higher than the lecture method (4.75). The difference in knowledge after counseling between the lecture and play methods was significant among elementary school students. Conclusion: There are differences in oral health knowledge before and after counseling between the lecture method and the play method. The knowledge obtain after counseling with play methods is better when compared to lecture method.
Differences in student blood pressure before and after consuming fish oil
Eddie Nagadi;
Edeh Roletta Haroen;
Tuty Sutini Richata
Padjadjaran Journal of Dentistry Vol 22, No 3 (2010): November 2010
Publisher : Faculty of Dentistry Universitas Padjadjaran
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DOI: 10.24198/pjd.vol22no3.26883
Introducion: Fish oil is especially believed to be able to decrease blood pressure. This is caused by omega-3 fatty acid that contained in fish oil. This study was implemented to analyzed the difference in student’s blood pressure before and after consuming fish oil. Methods: This study was performed as an experimental research, using pair measurement of the effect of fish oil on blood pressure before and after consuming fish oil. The samples were 30 students aged 18 – 25 years old in Faculty of Dentistry, UNPAD. The amount of fish oil that had to consume were 4 grams per day. Blood pressure measured by the auscultatory-palpation method. Results: The average difference in systolic pressure before and after consuming fish oil is -5,7111 mmHg, while that for diastolic pressure is -4,0889 mmHg. Statistical analysis t-test student with α = 0.05, shows that the value of t for systolic pressure is -12,9389, while that for diastolic pressure is -7,5184. Conclusion: There is differences of blood pressure before and after consuming fish oil. Blood pressure after eating fish oil is lower than before eating fish oil.
DMF-T index of 12-15 years old children
Sarah Vania Alfira;
Dudi Aripin;
Asty Samiaty Setiawan
Padjadjaran Journal of Dentistry Vol 22, No 3 (2010): November 2010
Publisher : Faculty of Dentistry Universitas Padjadjaran
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DOI: 10.24198/pjd.vol22no3.26892
Introduction: Dental caries z a disease which is often found at every social strata of Indonesian people at men or woman and children or adult. According to the Survey of Health Family in the year of 2001, case numbers of dental caries in Indonesia was 76,2% at age group 12 years. This research is aim to identifying the DMF-T index of 12-15 years old children in 2nd Junior High School (SMP Negeri 2) PTPN VIII in Pangalengan. Methods: The descriptive method was applied for data analysis. The structured interview technique was applied for collecting the data needed in this study. The respondents included in the study were 122 children aged 12-15 years, which consist of 41 boys and 81 girls. Sampling technique was using total sampling technique. Results: This research found that the DMF-T index of 12-15 years old children in 2nd Junior High School (SMP Negeri 2) PTPN VIII Pangalengan is 4,39. Conclusion: DMF-T index of 12-15 years old children in 2nd Junior High School (SMP Negeri 2) PTPN VIII Pangalengan falls into medium.
Distribution of crown fracture in anterior teeth of the children with cerebral palsy
Liariza Sativa;
Syarief Hidayat;
Arlette Suzy Puspa Pertiwi Setiawan
Padjadjaran Journal of Dentistry Vol 22, No 3 (2010): November 2010
Publisher : Faculty of Dentistry Universitas Padjadjaran
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DOI: 10.24198/pjd.vol22no3.26887
Introduction: Crown fracture is a fracture involving enamel only or enamel and dentin with or without pulp exposure. Crown fracture in children may disrupt the speaking and masticating function, aesthetics, and permanent tooth eruption.The condition of the oral cavity of patients with cerebral palsy (CP) characterized by increased frequency of tooth fracture. Purpose of study is to examine distribution of crown fracture anterior teeth of children with cerebral palsy. Methods: Type of research was descriptive. Sample collected by Total Sampling. The sample numbers were 43 children with cerebral palsy. Data were obtained by clinical examination. WHO classification about crown fracture was used to evaluate oral and dental hygiene. Results: The result of this study showed that 39 children (90,7%) had crown fractures in anterior teeth. The 39 children consisted of 22 boys (51,17%), 17 girls (39,53%). Crown fracture in anterior teeth of the children with cerebral palsy is 60,47% in the upper jaw. Conclusion: The fracture of the anterior crown of the anterior teeth that are found is the fracture in the enamel. The anterior crown fracture is more common in boys and is found in maxillary anterior teeth of maxillary incisors.
The comparison of secondary caries between class I amalgam and class I composite restoration
Nur Hafizah Hanem Zubair;
Endang Sukartini;
Ayu Trisna Hayati
Padjadjaran Journal of Dentistry Vol 22, No 3 (2010): November 2010
Publisher : Faculty of Dentistry Universitas Padjadjaran
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DOI: 10.24198/pjd.vol22no3.26893
Introducion: Secondary caries or recurrent caries is a lesion which is observed under or around the margins or surrounding walls of an existing restoration. Amalgam has been the restorative method of choice for many years due to its low cost, easy application, strength, durability, and bacteriostatic effects. he need for restorative materials that bear similarity with natural tooth tissue such as composite resins, has increased.The aim of this study is to comparison the occurrence of secondary caries on class I amalgam and class I composite restoration. Methods: The type of research was descriptive study in which 100 samples of each class I amalgam and class I composite from department of conservative dentistry, faculty of dentistry, Rumah Sakit Gigi dan Mulut were taken. The proportion of secondary caries in both amalgam and composite restorations was analysed. Results: The result showed that the proportion of secondary caries on amalgam was 0,38 and composite was 0,19, and then was analysed with two-sample z test. There were significant differences between proportions of secondary caries on class I amalgam and the proportion of secondary caries on class I composite restorations. Conclusion: There is a difference between the proportions of secondary caries on class I amalgam and class I composite restorations where the proportion is higher in amalgam restorations compared to composite.
Differences in blood pressure before and after consuming cucumber juice (Cucumis sativus) in women aged 30-40 years
Martin Franklin;
Edeh Roletta Haroen;
Sri Tjahajawati
Padjadjaran Journal of Dentistry Vol 22, No 3 (2010): November 2010
Publisher : Faculty of Dentistry Universitas Padjadjaran
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DOI: 10.24198/pjd.vol22no3.26888
Introduction: Cucumber contains pottasium that can decrease blood pressure. This study was implemented to obtain data about the difference in blood pressure before and after consuming cucumber essence (Cucumis sativus) at women aged 30-40 years. Aim of this research is to analyzed difference s of blood pressure between before and after consuming cucumber essence (Cucumis sativus) at women aged 30-40 years. Methods: This study was a quasi-experimental with pair measurement statistic data test. Total samples of this study were 30 women at RW 02, Sukawarna district, Sukajadi, house of the village-head. Results: the average of systole before consume cucumber essence was 119,29 mmHg and after to be 115,09 mmHg. The average of diastole before consume cucumber essence was 80,91 mmHg and after to be 78,16 mmHg. Statsitic analysis showed if α = 0,05 (t0,975) value of tcalc both systolic and diastolic blood pressure > ttable so that H0 rejected and H1 accepted. Conclusion: this study showed a difference in blood pressure between before and after consuming cucumber essence (Cucumis sativus) at women aged 30-40 years.
The prevalence of enamel hypoplasia on permanent teeth among children aged 9-12 years based on the type and teeth affected
Desy Permata Sari;
Risti Saptarini Primarti;
Yetty Herdiyati
Padjadjaran Journal of Dentistry Vol 22, No 3 (2010): November 2010
Publisher : Faculty of Dentistry Universitas Padjadjaran
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DOI: 10.24198/pjd.vol22no3.26895
Introduction: Enamel hypoplasia is defect which is an abnormality on the enamel structure. The abnormality causes an aesthetic problems that affects the psycologic of a child, and also makes it easier to form a caries. The purpose of this research was to find the prevalence of enamel hypoplasia on permanent teeth among children ages 9-12 years based on the type and teeth that are affected. Methods: The research was descriptive with survey technique. The samples were taken by purposive sampling technique, which were 96 children. The research were done to erupted permanent teeth. location of research is in dental hospital faculty of dentistry Universitas Padjadajran. Results: The result of this research shows that seven children (7.29%) has enamel hypoplasia on their permanent teeth, the amount of teeth that are affected are 15. Enamel hypoplasia has occurred to one child (1.04%) ages nine, three children (3.13%) ages ten, one child (1.04%) ages 11, and two children (2.08%) ages 12. Conclusion: Prevalence of enamel hypoplasia on permanent teeth among children ages 9-12 years UNPAD was 7.29%. Enamel hypoplasia occurred to 15 teeth, which are six of them (40%) was type III. The most common teeth that are affected is premolar, which are eight teeth (53.33%).