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Padjadjaran Journal of Dentistry
Published by Universitas Padjadjaran
ISSN : 19790201     EISSN : 25496212     DOI : -
Core Subject : Health, Science,
Biochemistry, Genetics & Molecular Biology Dentistry Health Professions Immunology & microbiology Medicine & Pharmacology Public Health
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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Articles 12 Documents
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Search results for , issue "Vol 22, No 2 (2010): July 2010" : 12 Documents clear
Differences in dental age of small gestational age children based on the severity of enamel dental defects Kania, Annisa Maya; Oewen, Roosje Rosita; Suwondo, Williyanti
Padjadjaran Journal of Dentistry Vol 22, No 2 (2010): July 2010
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (217.497 KB) | DOI: 10.24198/pjd.vol22no2.15790

Abstract

Small Gestational Age (SGA) is the term used for a new born baby with birth-severe below the 10th percentile on the intrauterine Lubchenco curve, due to Intra Uterine Growth Restriction (IUGR) which can cause defects of several organs such as deciduous teeth enamel. Dental age is the indicator for growth and development of the teeth that determine biological age which is more accurate than chronological age and could be determined by calcification or teeth eruption. The purpose of this study was to obtain dental age in SGA children based on the enamel defect severity level of deciduous teeth as compared to the chronological age. This study was a comparative analytic study with given sample size, conducted towards 18 SGA children aged 4-6 years old, and 21 children with Appropriate Gestational Age (AGA) aged 4-6 years old as the control group. Deciduous teeth enamel defect severity level determined by the developmental defect of enamel (DDE) score FDI modified. In order to determine the permanent teeth growth and development, the indicator was based on dental age using the panoramic radiograph with Dermijian method. The t-test was used to compare the permanent teeth dental age difference between SGA and AGA children as well as the permanent teeth dental age difference of SGA children based on the enamel defect severity level of deciduous teeth as seen in their chronological age. The result showed that there was a difference in the permanent teeth dental age between the SGA and AGA children at chronological ages of 4, ,5, and 6 years old (t count = 3,36; 2,35; and 3,49). Based on the average of permanent teeth dental age, the value of AGA children was higher than SGA children. Furthermore, it also showed that the severe score of EDS in the SGA children at the age of 4, 5, and 6 years old, their permanent teeth dental age was lower than the mild EDS (t count = 1,45). The conclusion of this study was the permanent teeth dental age in SGA children was lower than the AGA children as well as difference between the permanent teeth dental age in SGA children based on their deciduous teeth enamel defect severity, and the severe defect refered to slower permanent teeth dental age than the mild defect.
The difference in the ratio of the maxillary anterior teeth mesiodistal to the golden proportion value after class I malocclusion treatment with Edgewise standard fixed appliance Suherman, Agutina; Mardiati, Endah; Hambali, Tono; Thahar, Bergman
Padjadjaran Journal of Dentistry Vol 22, No 2 (2010): July 2010
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol22no2.26870

Abstract

Introduction: The purpose of this study was to determine the difference in the ratio of maxillary anterior teeth as the results of Edgewise Standard fixed orthodontic treatment with and without extraction with golden proportion values. Methods: This study is using a retrospective analitist descriptive method. Sample divided at two groups of 13 patients with extraction of first premolar and 19 patients without first premolar extraction. The study population was patients who had completed the Edgewise Standard fixed orthodontic treatment at the Orthodontics Specialist Professional Program of the Faculty of Dentistry Universitas Padjadjaran at 2000-2009. The study was conducted using frontal intraoral photometry before and af-ter treatment with 3R photo size, then measured with electronic digital calliper software. Results: Evaluation is done by measuring the maxillary anterior teeth ratio using phimatrix software on frontal intra oral photometry of the post standard edgewise orthodontics patients with Class I malocclusion to the golden proportion, then proceed with statistical t-test. Conclusion: The conclusion of this study shows that the maxillary anterior teeth post standard edgewise orthodontic treatment in class I dento-skeletal patients with or without the first premolar extraction whose treated in orthodontic resident’s clinic Padjadjaran University shows a significant differences with the golden proportion.
Compressive strenght of hybrid composites and nanofilled composites after post curing using light box Rizany, Tirza; Fadil, Mochammad Richata; Sukartini, Endang
Padjadjaran Journal of Dentistry Vol 22, No 2 (2010): July 2010
Publisher : Faculty of Dentistry Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol22no2.26849

Abstract

Introduction: Nanofilled composite resins and resin hybrid composites are often used for the manufacture of composite indirect restorations because it has the addition of filler to add strength materials. This study aimed to compare the compressive strength of composites and composite hybrid nanofilled after post curing using light box. Methods: The research conducted was experimental research, with samples divided into two groups of each 10 specimens of hybrid composite resin and nanofilled. Composite cylindrical diameter of 3mm and 6mm high in post-curing for 180 seconds using a light box compressive strength test was then performed using a Lloyd Instruments LRX Plus, 1 mm/mnt speed. Results: The results were the average compressive strength of post-curing hybrid composites 234.61 MPa higher than the average post-curing composite nanofilled that was 196.60 MPa. Conclusion: the compressive strength of hybrid composite after post curing with light box is greater than the nanofilled composite.
Difference in the salivary pH before and after consumption of vitamin C lozenge on preclinical student of Faculty of Dentistry Universitas Padjadjaran Sopannata, Nirmala Trihasmana; Haroen, Edeh Roletta; Richata, Tuty Sutini
Padjadjaran Journal of Dentistry Vol 22, No 2 (2010): July 2010
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol22no2.26871

Abstract

Introduction: Vitamin C lozenge can increase pH saliva. Increasing saliva pH is cause saliva works as a buffer that can neutralize the acidity of vitamin C. The purpose of this research was to find  the difference saliva pH before and after sucking vitamin C tablet. Methods: The research was carried out with quasi-experiment, using purposive sampling method and Paired t Test. This research was conducted on 30 students of the Faculty of Dentistry of Padjadjaran University, ranging 18-23 years of age. The research was carried out by measuring salivary pH before and after sucking vitamin C tablet. Results: Research result indicates that the average difference of salivary pH after sucking vitamin C tablet is 0.42 with standard deviation ±0,189. From statistic results   T calc 12,282 > T table 2,05  Ho is rejected, H1 is accepted. Conclusion: The research conclusion shows that there is a significant difference on saliva pH before and after sucking  vitamin C tablet lozenge on preclinical student of Faculty of Dentistry Padjadjaran University.
The comparison of deciduous teeth eruption pattern in small gestational age (SGA) and appropriate gestational age (AGA) children Kirana, Irawati; Oewen, Roosje Rosita; Soewondo, Williyanti
Padjadjaran Journal of Dentistry Vol 22, No 2 (2010): July 2010
Publisher : Faculty of Dentistry Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol22no2.26850

Abstract

Introduction: Small Gestational Age (SGA) children is defined as infant whose birth’s weight was below the tenth percentile intrauterine growth and development curve of Lubchenco. There are two types of SGA children, namely symmetrycal SGA (the disturbance occurred in the first trimester of pregnancy) and asymmetrical SGA (the disturbance occured in second and third trimesters of pregnancy). The aim of this research was to obtain the deciduous teeth eruption patterns in symmetrical and asymmetrical of SGA children, based on baby teeth that  have erupted the eruption of primary teeth. Methods: The research design was descriptive and analytical, with cross-sectional design and using the given sample size. The sample were 28 SGA children aged 1-4 years and 33 Appropriate Gestational Age (AGA) children. Determination of SGA children based on Ponderal Index. Eruptive stage was determined by Nola Modification Scoring by the score between 0-4. (Score (0) for tooth that have not erupted; (1) tooth emerge, (2) ⅓ crown  erupted tooth, (3) ½ crown erupted tooth, (4) full crown tooth. Results: The results showed, that there were differences in the pattern of deciduous teeth eruption based on teeth eruption stages that have been erupted. Eruption pattern of SGA children deciduous teeth were slower than the eruption pattern of AGA children deciduous teeth. Conclusion: Different patterns of deciduous teeth eruption in symmetrical SGA children and asymmetrical SGA children were showed. Viewed from the stand point of view the stage of teeth eruption, the deciduous teeth eruption pattern of symmetrical SGA children was slower than the asymmetrical SGA children.
Correlation of CD10 immunoexpression and eosinophil count in stromal tissue as predictors of prognosis of squamous cell carcinoma of the oral cavity Patuti, Deece; Yusuf, Harmas Yazid; Hernowo, Bethy Suryawathy
Padjadjaran Journal of Dentistry Vol 22, No 2 (2010): July 2010
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol22no2.26873

Abstract

Introduction: CD10 can also facilitate the ability of tumour metastasis by its ability to invade blood vessel walls.Correlation of CD10 immunoexpression and eosinophil count in stromal tissue as predictors of prognosis of squamous cell carcinoma of the oral cavity. Methods: This study was preceded by collecting data on squamous cell carcinoma of the oral cavity in the medical record and paraffin blocks in the Anatomy Pathology section of 15 samples with enlarged regional lymph nodes and 15 samples without enlargement of regional lymph nodes. Then two preparations were made, the first preparation was stained with Hematoxylin Eosin (HE) to establish the diagnosis and determine the histopathological gradation, then count the number of eosinophils, and the other development was smeared with CD10. Outward immunohistochemistry uses the Labelled streptavidin biotin immunoperoxidase complex (LSAB) method using the Starr Trek Universal HRP Detection system. (Biocare Medical, USA). The primary antibody used was CD10 (Novocastra Laboratories Ltd, Newcastle upon Tyne, UK) with a dilution of 1:25 - 1: 50. Results: There was no statistically significant correlation between CD10 and enlargement of the lymph node regionally tested statistically using the Spearman rank test rs = -0.236, meaning that the increase in CD10 immunoexpression is inversely proportional to the enlargement of regional lymph node, but the correlation is not statistically significant The results of the analysis using the Spearman rank test found significance of p = 0.043 (significant) with a correlation strength of 37.2% Conclusion: There was no correlation between CD10 and enlargement of the lymph node regionally and correlation strength eosinophil distribution in squamous cell carcinoma of the oral cavity without regional lymph node enlargement.
Antibacterial effect of cinnamon essential oil (Cinnamon cassia) in different concentration towards Streptococcus sanguis Hajanajumudin, Hanizul; Satari, Mieke Hemiawati; Setiawan, Ame Suciati
Padjadjaran Journal of Dentistry Vol 22, No 2 (2010): July 2010
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol22no2.26845

Abstract

Introduction: Streptococcus sanguis is a type of normal bacteria found in the oral cavity, particularly in plaque on tooth surfaces and can also be found in saliva, buccal mucosa, tongue and gingival sulcus. At present, the usage of herbal remedy for reducing plaque in oral cavity has been implemented widely and one of the herbal remedy used is cinnamon essential oil. The purpose of this study is to prove that there are differences in the antibacterial activity of cinnamon essential oil with different concentrations against Streptococcus sanguis. Methods: The study was performed using laboratory experiments, in which the sensitivity of the Streptococcus sanguis bacteria from the saliva of 10 KPBI batch 2006 dental students were tested in vitro against cinnamon essential oil by using Kirby-Bauer method. Results: The study shows that the cinnamon essential oil has different antibacterial abilities in inhibiting the growth of Streptococcus sanguis in different concentrations. This is due to the element cinnamaldehyde and eugenol that they posses as their main constituent. There is a significant difference between the antibacterial effects of Cinnamon cassia essential oil in different concentrations towards Streptococcus sanguis. Conclusion: Cinnamaldehyde and eugenol has been proved to have antibacterial effect towards wide variety of bacteria including Streptococcus sanguis.
Changes in dentofacial vertical dimension with class I before and after treatment orthodontic appliance with and without extractions of first four premolar teeth Octavianti, Fitri; Salim, Jono; Thahar, Bergman; Mardiati, Endah
Padjadjaran Journal of Dentistry Vol 22, No 2 (2010): July 2010
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol22no2.26853

Abstract

Introduction: There are different opinions on the effect of extraction on the first four premolar teeth. The purpose of this study is to analyzed change of dentofacial vertical dimension before and after orthodontic treatment for two groups of patients treated with and without extractions of first four premolar teeth. Methods: A method by Sivakumar and Valiathan (2008) using lateral cephalometry on 20 extraction cases and 15 cases of non-extraction was employed. Tracing was conducted before and after orthodontic treatment and some 13 measurements were conducted manually using a protractor, i.e. mandibular plane angle, anterior facial height, lower anterior facial height, posterior facial height, facial height index, FH-U1, FH-U6, FL -L1, FL-L6, Svertical-U1, Svertical-U6, Pogvertical-L1-L6 Pogvertical. Statistical analysis using t-test with P> 0.05 for paired, Showed that there was no significant changes in dentofacial vertical dimension for malocclusion Class I cases before and after treatment for samples treated with and without extraction of the first four premolar teeth for both groups of samples. Results: No significant difference found in the dentofacial vertical dimension for the extraction and non-extraction groups of samples. Conclusion: orthodontic treatment for class I malocclusion cases, both with and without extraction, did not cause any significant difference in the dentofacial vertical dimension. Showed that there was no significant changes in dentofacial vertical dimension for class I malocclusion cases before and after treatment for samples treated with and without extraction of the first four premolar teeth for both groups of samples. Results: No significant difference found in the dentofacial vertical dimension for the extraction and non-extraction groups of samples. No significant difference found in the dentofacial vertical dimension for the extraction and non-extraction groups of samples. Conclusion: There are no changes in the vertical dimension of dentofacial before and after treatment in Class I with a retraction and extraction four first premolars fixed orthodontic appliance.
The difference of sweet taste threshold before and after using mouthwash containing zinc sulfate Janarikamain, Agung Ayu Dewi; Haroen, Edeh Roletta; Dardjan, Murnisari
Padjadjaran Journal of Dentistry Vol 22, No 2 (2010): July 2010
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol22no2.26874

Abstract

Introduction: Mouthwash containing zinc sulfate could reduce the ability of tasting sweetness temporarily. Zinc sulfate is an example of a zinc compound which is the active ingredient in mouthwash. Zinc sulfate is added in mouthwash as an antiplaque and astringent material that gives a cleaning on the mouth. This study aimed is to analized differences of sweet taste threshold changes data before and after using mouthwash containing zinc sulfate. Methods: The study was using quasi experimental study. Study sample was collage students of Dentistry Faculty of Padjadjaran University totally 30 sample ages between 18-25 years old men and women took based on purposive sampling. Murphy method was applied to measure the threshold of sweet taste perception and identification before and after using mouthwash containing zinc sulfate. Results: The result of statistically shows the average value of sweet perception threshold before and after using mouthwash containing zinc sulfate are 0.0046 M and 0.0128 M with standard deviation 0.0047 and 0.0084. Sweet identification threshold before and after using mouthwash containing zinc sulfate are 0.0164 M and 0.0248 M with standard deviation 0.0089 and 0.0082. Conclusion: There is difference of sweet taste threshold  before and after using mouthwash containing zinc sulfate.
Influence of surface modification to stainless steel on initial Streptococcus mutans adhesion and antibacterial acivity Nurhaerani, Nurhaerani; Oewen, Roosje Rosita; Herdiyati, Yetty
Padjadjaran Journal of Dentistry Vol 22, No 2 (2010): July 2010
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol22no2.26846

Abstract

Introduction: Stainless steel is one of the most frequently used material in pediatric dental clinic for stainless steel crown, bracket, molar band and archwire. The purposes of this study were to evaluate the surface characteristic (chemichal composition, hydrophobicity, fluoride release), antibacterial activity of modified stainless steel and to evaluate the initial adhesion S. mutans on the surface of modified stainless steel. Methods: This study was an experimental laboratory. Sample used in this study was Stainless steel which modified with the plasma based fluorine ion implantation. The stainless steel which was fluorine ion implanted by CF4 gas was washed in a ultrasonic bath containing distilled water for 10 minute. The modified stainless steel materials were washed in an ultrasonic bath containing distilled water for 10 minute. Stainless steel material was incubated at 37°C in 2 ml of BHI broth containing S. mutans with concentration 2x107 CFU/ml. After 48 hours incubation, a 0.5 ml of solution was immediately transferred into 4.5 ml of PBS (-) and diluted. A 100 pi of diluted solution was plated on BHI agar. After 48 hours culture at 37°C, the number of colonies was counted. The numbers of fluorine ion implanted material and fluorine ion non-implanted control were ten, respectively. Results: XPS analysis showed the presence of fluorine and chromic fluoride until second layer. The contact angle of modified stainless steel was significantly increased A small amount of fluorine ion released from surface of modified stainless steel was detected until the second day. Fluorine ion implanted of stainless steel was significantly decreased the initial adhesion and increased the antibacterial activity. Conclusion: The adhesion of S. mutans on the surface of stainless steel for 4 hours incubation is shown in Figure 11. Fluorine ion implanted stainless steel showed less bacterial adhesion than fluorine ion non- implanted control (p<0.001).

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