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Padjadjaran Journal of Dentistry

PJD
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Published by Universitas Padjadjaran

ISSN : 19790201 EISSN : 25496212 DOI : -

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 1,009 Documents

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Immunological parameters of dental alloy corrosion; A study of gingival inflammation after placement of stainless steel crown Indriyanti, Ratna
Padjadjaran Journal of Dentistry Vol 20, No 3 (2008): November 2008
Publisher : Universitas Padjadjaran

The dental alloy is widely used in many fields of dentistry as a restoration material, orthodontic, prosthodontic, oral surgery and endodontic treatments. Naturally, most of the metallic materials without exception to stainless steel alloy will experience a process of corrosion in a form of electrochemical reaction to achieve thermodynamic equilibrium. The corrosion process in the oral cavity is due to the reaction of metal with saliva as an oral cavity electrolyte fluid. SSC has preformed restoration material conform with dental anatomy, manufactured from stainless steel alloy which is formable and adaptable to the teeth. Stainless Steel Crown generally made of austenitic stainless steel 18/8 of AISI 304 group contain chrome 18% and Nickel 8%, can be used as a restoration for teeth with excessive caries, crown fracture, email hypoplasia, or restoration after endodontic treatment. The toxic effect of Ni+2 released due to corrosion process may cause an inflammation of the gingiva and periodontal tissue. Laboratorically this condition indicated by the expression of pro-inflammation cytokines as immunological parameters such as IL-6, IL-8, TNF and IL-1β whose main role is to initiate and enhance any inflammation responses. The presence of pro-inflammation cytokines can be detected as soon as 1 hour after placement of SSC by examination of gingival crevicular fluid (GCF) by ELISA technique. The magnitude of the toxic effect depends on corrosion rate and ions release which is influenced by metal chemical composition, environment temperature and pH, metal wear due to abrasion and friction, soldering if any, and elongation of the metal. Conclusion: The release of Ni+2 during corrosion process after placement of SSC cause gingival inflammation which is indicated by the change of the immunological parameters.

Oral manifestations of anemia in HIV/AIDS patients without ARV treatment Hidayat, Wahyu; Dewi, Tenny Setiani; Wisaksana, Rudi
Padjadjaran Journal of Dentistry Vol 29, No 1 (2017): March 2017
Publisher : Universitas Padjadjaran

AbstractIntroduction: Acquired immunodeficiency syndrome (AIDS) is a set of symptoms caused by decreases of the immune system that was infected by human immunodeficiency virus (HIV). Blood disorders often found in patient with HIV and associated with HIV infection. Mostly found disorders is anemia of chronic disease. The prevalence of anemia in HIV/AIDS patients reaches 70%. Oral manifestations of anemia are atrophy of the papillae on tongue, glossodynia, pallor, angular cheilitis, glossitis, aphthous ulcers/erosive lesions, candidiasis, and geographic tongue. There are many publications that uses anemia as indicator to determine the prognosis of HIV infection, thus the description of oral manifestation of anemia in the non-ARV HIV/AIDS patients is a necessity. The purpose of this study was to describe the oral manifestation of anemia in the non-ARV HIV/AIDS patients. Methods: The methods used were purposive random sampling. Samples were new HIV/AIDS patients who have not got antiretroviral (ARV) treatment. The study included 40 patients in Teratai Clinic Hasan Sadikin Hospital Bandung. Results: Oral manifestations of anemia were found amongst non-ARV HIV/AIDS patients, which were candidiasis in 37 patients, glossodynia in 28 patients, glossitis in 10 patients, and angular cheilitis in 1 patient. Conclusion: From the study found that oral manifestations of anemia that found in non-ARV HIV/AIDS patients were candidiasis, glossodynia, glossitis and angular cheilitis. HIV/AIDS patients with anemia needed to treat more intensive for better prognosis and quality of life.Keywords: Anemia, HIV/AIDS, Candidiasis, Glossitis, Glossodynia

The effect of Gable angle size and spring activation distance of 0.016 x 0.022 NiTi and TMA sectional T-loop towards force, moment y and moment z values Wachyudi, Norman; Hambali, Tono S.; Salim, Jono; Mardiati, Endah
Padjadjaran Journal of Dentistry Vol 21, No 2 (2009): July 2009
Publisher : Universitas Padjadjaran

This study was carried out to find the effects of angle of Gable bends and amount of activations of 0.016 x 0.022 inch NiTi and TMA sectional T-loop springs to the force moment and moment delivered. The design of the research is true in-vitro laboratory experimental design, to measure the force, moment. and moments, an axial moment device was designed purposely. The samples were 30 springs comprised of 15 NiTi and 15 TMA with variations of Gable bends 0˚-0˚, 10˚-10˚, and 20˚-20˚ Force, moment and moments were measured at 1, 2, and 3 mm amount of activations. Data was tested statistically using the ANAVA with 3x2x3 factorial designs and 5 replications for each all. The results showed that angle of Gable bends, amount of activations and type of wires significantly affect the force and moments delivered, but the angle of Gable bends significantly affect moment. It could be concluded that the greater angle of Gable bends will produce the greater force and moments. The greater amount of activations will produce the greater force and moments.

The effect of difference in saliva pH against Hg release from amalgam restoration on in vitro research Megasari, Oksana
Padjadjaran Journal of Dentistry Vol 19, No 2 (2007): July 2007
Publisher : Universitas Padjadjaran

Hg release from amalgam restoration is continuos as long as an amalgam in the mouth. The difference in saliva pH is one factor that influences Hg releasing from amalgam restoration. The purpose of this research was to find data the effect of the difference in saliva pH against Hg release from amalgam restoration. This research was a true experimental in vitro research. This research used 40 samples of premolar teeth of the maxilla, prepared in occlusal Class I, restored with amalgam and then divided into 4 Groups. Teeth belonging to Group 1 were immersed in saliva artificial with a pH content 5, Group 2 with a pH content of 6, Group 3 with a pH content of 7 as a control, and Group 4 with a pH content of 8. All tooth Groups were immersed for one week after condensation. Research data results analyzed using the One-Way Analysis of Variance (ANOVA). Research results measured using the Atomic Absorption Spectrophotometry (AAS) indicated that Group 1 with a pH content of 5 had the highest average release, namely, 19,276 ppb, followed by Group 4 with a pH content of 8, with a Hg release of 17,691 ppb, followed by Group 3 with a pH content of 7 as a control, with a Hg release of 13,702 ppb, and Group 2 with a pH content of 6 the lowest Hg release, namely 12,377 ppb. Summary of this research showed that there was no effect of saliva pH difference against Hg release from amalgam restoration.

The quantity of neutrofil and makrophage after the application of red ginger on white rats with chronic periodontitis Andayani, Ridha; Chismirina, Santi; Pratiwi, Hessyi Amanda; Husni, Melati Hayatul
Padjadjaran Journal of Dentistry Vol 28, No 2 (2016): July 2016
Publisher : Universitas Padjadjaran

Introduction: Chronic periodontitis is the most common form of periodontitis. The major etiology of periodontitis is gram-negative anaerobic bacteria, such as Aggregatibacter actinomycetemcomitans, Treponema denticola, Tannarela forsythia and Porphyromonas gingivalis which locally invade periodontal tissues and affect the immune system cells. Neutrophils and macrophage play central role in inflammation. The objective of this study was to evaluate the quantity of neutrophil and macrophage due to the application of red ginger (Zingiber officinale var rubrum) extract of rat chronic periodontitis. Methods: The type of this research was experimental laboratoris post test only control group. In order to induce experimental periodontitis, the mandibular insisivus was assigned to receive wire 0,008 inch in marginal gingival. Then, red ginger (Zingiber officinale var rubrum) extract that has bioactive compounds was topically administered to the rats. Results: This study showed there were no neutrophils in histopathologic of rat’s periodontal tissue, bu there were amount of macrophage. Then macrophage analyzed by one way ANOVA showed significant differrences in each group (P<0,05) and continued with LSD. Conclusions: there was no effect of red ginger (Zingiber officinale var rubrum) extract toward the quantity of neutrophils, but affected on the number of macrophage.

Immunoexpression of cytokeratin 19 in oral swab from fixed orthodontic appliance users Ramdhini, Dwi Mutia; Widyaputra, S. Sunardhi; Dardjan, Murnisari
Padjadjaran Journal of Dentistry Vol 19, No 3 (2007): November 2007
Publisher : Universitas Padjadjaran

The use of fixed orthodontic appliances can improve someone's mastication, speech and appearance. However, this appliance acts as a strange object that may cause irritation to the mucosa epithelial of oral cavity, because of the friction and pressure from the components of the fixed orthodontic appliances which are in direct contact with the oral mucosa. Irritation in the oral mucosa could stimulate the increase of cytokeratin. The appearance of cytokeratin is then used to identify the condition of these cells. This study was a descriptive research to find the expression of cytokeratin 19 with immunohistochemical method in oral mucosa epithelial of fixed orthodontic appliances users. Sample in this study was chosen from 30 fixed orthodontic appliances users. The result of this study was determined by calculating the number of positive cells (brown), compared with total number of cells. The account of positive cells would present the reaction of the epithelial cells according to the inflamation stage which caused by the use of orthodontic appliances. As a conclusion of this study, the use of fixed orthodontic appliances may cause changes in epithelial mucosa which form an adaptation process by increasing the number of progenitor cells marked by cytokeratin 19.

A rare case of massif Adenomatoid Odontogenic Tumor in the anterior region of mandible: Mimicking as dentigerous cyst Munandar, Aris; Syamsudin, Endang; Sylvyana, Melita; Rizki, Kiki Akhmad
Padjadjaran Journal of Dentistry Vol 27, No 3 (2015): November 2015
Publisher : Universitas Padjadjaran

Background. Adenomatoid Odontogenic Tumor (AOT) is a rare tumor of epithelial origin. AOT appears in three clinico-topographic variants: follicular, extrafollicular and peripheral. The AOT was predominantly found in the upper jaw, and rarely found in mandible, especially at anterior mandible. AOT is a tumor of odontogenic epithelium having duct like structures, which may be partly cystic, and in some cases the solid lesion may be present only as masses in the wall of a large cyst. The surgical management of this lesion would be enucleation along with removal of associated impacted tooth. The prognosis for both of them is good and recurrences are very rare after complete removal of the lesion. Purpose. It is important to define final diagnose for AOT due to mimicking with DC in clinically and radiographically finding. Biopsy is still obviously necessary to the final diagnosis. Case. 15-year-old female patients reported with chief complain of swelling in anterior mandible. The swelling beginning 4 years ago, gradually progressed, with no history pain, discharge and patient is complaint about loss of sensation around anterior mandible. Aspiration revealed straw colored fluid thinking in the way of DC. The provisional diagnosis of DC was given due to clinical presentation and radiographic imaging. But the biopsy examination showed AOT due to duct-like epithelial cells was being found. Discussion. The case report illustrates characteristic clinical and radiographic features of follicular variant of AOT mimicking a DC at unusual site that is anterior mandible. AOT is thought to arise from odontogenic epithelium and associated with the impacted tooth. Rightfully AOT is a perfect imitator of DC radiographically as well as histopathologically. It usually clinically misdiagnosed as DC as both have a unilocular, well-defined radiolucency surrounding the crown of an impacted tooth. The mass was enucleated, involved teeth were extracted, and titanium plates are used to avoid pathologist fracture. The patient had uneventful postoperative recovery. Follow up of a year has not shown any evidence of recurrence. Conclusion. Follicular type of OAT could confuse us with DC if the support examination just only clinicaly finding and radiographic examination. This case could not be definitively diagnosed on clinical and radiographic features alone. Biopsy was obviously necessary to the final diagnosis.

Differentiation of physical and mechanical properties analysis of self made gypsum product with raw material from Tasikmalaya with standar ISO and factory made AP, Wahyuning; Hasratiningsih, Zulia; Manurung, Rosida
Padjadjaran Journal of Dentistry Vol 20, No 3 (2008): November 2008
Publisher : Universitas Padjadjaran

In early research, gypsum’s product from Padalarang and Tasikmalaya had been compared and it is found that Tasikmalaya gypsum was better. In these research, it’s used gypsum product from Tasikmalaya with wet calcination method using autoclave. This research consisted of four samples divided into three control groups and one treatment group. Research’s sample consisted of 45 units and 15 units data from the last research. To compared physical and mechanical properties, every samples was tested in three treatments. Research results showed that the average setting time, setting expansion and compressive strength of wet calcination gypsum product are respectively 487.6 seconds, 0.492%, and 12.708 Mpa. The results were statistically analyzed with MANOVA and Tukey test. The analysis showed differences in physical and mechanical properties between self made gypsum product from Tasikmalaya with Padalarang’s and two marketed gypsum products. Setting time self made gypsum product meets the ISO for type III, while compressive strength and setting expansion were not. But gypsum’s production from Tasikmalaya done by wet calcinations had better physical and mechanical properties, so it can be used in dentistry.

The minimum inhibitory concentration and exposure time of the combination of quaternary ammonium compound with ethylendiamintetraacetic acid (EDTA) against methicillin-resistant Staphylococcus Aureus Dwirayunita, Swasty
Padjadjaran Journal of Dentistry Vol 21, No 1 (2009): March 2009
Publisher : Universitas Padjadjaran

The aim of this study was to determine The Minimum Inhibitory Concentration (MIC) and the exposure time of the combination of quaternary ammonium compound with ethylenediaminetetraacetic acid (EDTA) towards Methicillin-resistant Staphylococcus aureus so that the combination can be applied as a disinfectant against MRSA.The tested bacteria MRSA was isolated from the RSGM of the Faculty of Dentistry Padjadjaran University. This laboratory experimental study was conducted based on a serial dilution method. The combination of quaternary ammonium compound with EDTA was diluted in 1/1000, 1/2000, 1/4000, 1/8000, 1/16000, 1/32000, 1/64000, and 1/128000 concentration.The result showed that the combination of quaternary ammonium compound with EDTA inhibited the MRSA on 1/1000, 1/2000 and 1/4000 concentrations. The effective exposure time to reduce the number of MRSA colonies are 2.5 and 3 minutes with 1/1000 concentration from the combination. In conclusion that the MIC of the combination of quaternary ammonium compound with EDTA is in 1/4000 concentration and the effective exposure time is more than 3 minutes.

Correlation between mandibular length and third molar maturation based on their radiography appearances Pramatika, Berty; Azhari, Azhari; Epsilawati, Lusi
Padjadjaran Journal of Dentistry Vol 30, No 2 (2018): July 2018
Publisher : Universitas Padjadjaran

Introduction: Growth and development is a dynamic process that is influenced by many factors, this is why children of the same age do not have the same growth rate, therefore growth can not be evaluated only by chronological age, but also by maturation skeletal and dental. Previous research has shown a strong relationship between mandibular length and Cervical Vertebral Maturation (CVM). The aim of the present study was to determine the correlation between mandibular length and mandibular third molar maturation using panoramic radiograph. Methods: This research is an observational analytic cross sectional study. Total 412 panoramic radiographs of 207 male and 205 female aged 9-25 years were evaluated. The mandibular length measured from the point of condylion (Co) to menton (Me). M3 maturation of the mandible was evaluated by Demirjian methods. Results: Spearman non-parametric correlation was used for analysis. A strong correlation was found between mandibular length and third molar development (in males: r=0.705 on the right side and are=0.729 on the left side; in females: are=0.755 on the right side and are=0.707 on the left side) Conclusion: There is a strong correlation between mandibular length and mandibular third molar maturation in both male and female.

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