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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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Steiner cephalometric analysis discrepancies between conventional and digital methods using Cephninja® application software Gayatri, Gita; Harsanti, Andriani; Zenab, Yuliawati; Sunaryo, Iwa Rahmat
Padjadjaran Journal of Dentistry Vol 28, No 3 (2016): November 2016
Publisher : Faculty of Dentistry Universitas Padjadjaran

Introduction: Cephalometric analysis have been widely used in orthodontics. The analysis can be conducted in two methods: conventional and digital methods. Practitioners prefer using computerized cephalometric analysis due to its simplicity and less time-consuming compared to manual or conventional method. The objective of this study was to identify discrepancies between Conventional Steiner cephalometric analysis and digital cephalometric analysis using CephNinja® Application. This study was an experimental in vivo study with descriptive and comparative approach. Methods: Thirty two negative and digital cephalograms were traced manually using Steiner analysis and digitally using CephNinja® software application. Tracing results of manually analyzed cephalogram and digitally analyzed cephalogram were then compared. Results: There were no distinguished discrepancies between the tracing results of both manually and digitally analyzed cephalogram using Steiner analysis. Conclusion: there was no significant difference of steiner cephalometric analysis conducted using conventional tracing and digital method using CephNinja® application software.

The description of condyle position in disc displacement with reduction using Cone Beam Computed Tomography 3D radiographic analysis Rahmayani, Liana; Kurnikasari, Erna; Rikmasari, Rasmi
Padjadjaran Journal of Dentistry Vol 21, No 2 (2009): July 2009
Publisher : Universitas Padjadjaran

One of the temporomandibular joint disorders that mostly occurs is disc displacement with reduction. Disc displacement that causes the displacement of condyle position can be evaluated by using radiograph. The Cone Beam Computed Tomography (CBCT-3D) is a radiograph equipment which is able to capture the condyle position from many directions. This research was aimed to see the condyle position in patients with disc displacement with reduction symptoms. This research was conducted to 11 patients with symptoms of disc displacement with reduction and 3 patients without symptoms of disc displacement with reduction as the counterpart. What was conducted to the sample was the radiographic imaging using CBCT-3D radiography, followed by measuring the joint space distance in the sagittal and coronal directions. The result of the research was analyzed using the T-test. Statistically, the result of the test showed a significant difference ( = 0.05) between patients with disc displacement with reduction symptoms and the patients without symptoms, in sagittal and coronal views. The conclusion led to the difference in condyle positions in patients with the disc displacement with reduction and patients without the symptoms which meant there was a condyle position displacement that caused the distance alteration in joint space in sagittal and coronal directions.

Xerostomia appearance in type 1 diabetes mellitus children in RSUPN dr. Cipto Mangunkusumo Jakarta Puspitasari, Adis Tyaning; Wihardja, Rosiliwati; Runkat, Jakobus
Padjadjaran Journal of Dentistry Vol 23, No 1 (2011): March 2011
Publisher : Universitas Padjadjaran

Diabetes mellitus is a chronic metabolic disease characterized by hyperglycemia due to insulin deficiency. As a result, there will be metabolic disturbances on carbohydrate, fat, and protein. Diabetes mellitus type 1 may occur because of pancreatic B cells damage resulting in decreased secretion of insulin in absolute terms. Xerostomia is the medical term for the subjective complaint of dry mouth due to the lack of saliva and can occur in patients with type 1 diabetes mellitus. The purpose of this study was to obtain data on the salivary flow rate and oral dryness complaints in children with type 1 diabetes mellitus The method of this study was descriptive by survey technique. The sample was obtained by purposive sampling and consisted of 30 children with type 1 diabetes mellitus in RSUPN Dr. Cipto Mangunkusumo Jakarta in April to May 2010. The study was conducted with an objective examination by measuring the salivary flow rate and subjective examination using a questionnaire. The results showed that the salivary flow rate from an average of 30 respondents was below normal values. The most common complaints about the dryness of the mouth cavity were thirst, 24 patients (80.00%), and oral dryness 19 patients (63.33%). The conclusion from this study showed that children with type 1 diabetes mellitus were having oral dryness complaints and the decrease of salivary flow rate.

Determination of pulp necrosis based on periapical digital radiography histogram and pulp histopathology Khoironi, Emi; Firman, Ria Noerianingsih; A, Azhari; Oscandar, Fahmi
Padjadjaran Journal of Dentistry Vol 29, No 3 (2017): November 2017
Publisher : Universitas Padjadjaran

Introduction: Radiographic examination is needed to determine the diagnosis of pulp necrosis in addition to a clinical examination. Visual observation was limited in seeing the colour change degree and hence an effort taken by assessing the histogram value. The purpose of this study was to obtain the pulp chamber histogram pattern which reveals its grey scale value, trend, intensity average, histogram variation, and histograms maximum regional of interest (ROI) through digital periapical radiograph. Methods: This study was a descriptive study of the total of nine pulp chamber periapical radiograph data samples. The samples were divided into three groups, the 1st group was the data taken prior to the tooth extraction, the 2nd group was the data collected after the teeth extraction, and the 3rd group was the data of priorly pulpless teeth. Results: There was a tendency of histogram graphic shifting to the left side, likely towards the radiolucent area on ROI of the pulp at the apical region, whilst histopathologically, a massive infiltration of a round PMN cells was found in the area. This finding supported the determination of pulp necrosis diagnose. Conclusion: The tooth with a pulp necrosis showed a tendency that led to radiolucency on periapical radiograph histogram, and histopathologic examination showed massive infiltration of a round PMN cells, thus supported the pulp necrosis diagnose.

The effects of temporo mandibular joint disorder with clicking symptom on children mastication performance in Deutero Malay race children aged 12-15 years Hartman, Henri; Pertiwi, Arlette Suzy Puspa; Runkat, Jakobus; Herdiyati, Yetty; Oewen, Roosje Rosita
Padjadjaran Journal of Dentistry Vol 26, No 3 (2014): November 2014
Publisher : Universitas Padjadjaran

Temporo Mandibular Joint Disorder (TMD) could be caused by forward head posture. Articular sound/TMJ clicking is the most often sign and symptom for TMD that could happen in human being. The presence of TMD such as TMJ clicking would cause an imbalance masticatory system. The purpose of this research is to investigate TMJ clicking effects to masticatory performance. This research was cross-sectional study with a type of epidemiology survey. Subject were children aged 12-15 years old Deutero-Malay sub-races Live in Bandung and was taken using multi-stage random sampling technique. Subject; consisted of 24 children as control group and 28 children as TMJ clicking group. Both group were then checked for masticatory performance using multiple sieve method and 20x chewing of artificial test food. Mastication performance value represented by median particle size (MPS) particle distribution (b) for each group. MPS from TMJ clicking group (3.0571,SD=0.9990) showed higher value than control group (2.28958,SD=0.66838). Statistic analysis with t-test showed that there’s a significant result in both of group (pvalue=0,0024, α = 0,05). Conclussion, temporo mandibular joint clicking subject has lower masticatory performance.

The role of communication in hospital health promotion Wardani, Riana
Padjadjaran Journal of Dentistry Vol 19, No 3 (2007): November 2007
Publisher : Universitas Padjadjaran

The health promotion program is an effort to help society in improving healthy attitudes. It also can teach people to help themselves how to deal with health problems. Hospital workers have an important role to distribute health information in terms of improving the lives of individuals (themselves, patients) and the health of environment.It is inevitably that hospital workers are heterogenic due to their education (paramedic: doctor, nurse; non paramedic: administration, cleaning service), and their tasks and responsibility (superior, subordinate). However, in their hospital service duties, they should be collaborative each others. Moreover, they should be strengthening their commitment to serve any patient or client by ignoring their economic condition, education, or disease complaining as well.In conclusion, good communication between hospital workers and patient, between hospital worker themselves, hospital worker and society as well is a significant sign that health promotion program is success.

Effect of All-Trans Retinoic Acid (ATRA) against expression of Matrix Metalloproteinase-2 (MMP-2) in model mice (Rattus norvegicus) periodontitis Soraya, Ilma; Herdiana, Nadya Octoraputri; Hanggoro, Rifan; Widodo, Haris Budi
Padjadjaran Journal of Dentistry Vol 29, No 2 (2017): July 2017
Publisher : Universitas Padjadjaran

Introduction: Periodontitis is a common chronic inflammatory disease characterised by destruction of the supporting structures of the teeth, generally caused by bacteria Phorphyromonas gingivalis (P.g). Matrix metalloproteinase-2 (MMP-2) is an enzyme that plays an important role in inflammatory conditions. All-trans retinoic acid is a metabolite of vitamin A which plays a role in healing the inflamed tissue and maintain the immune system. The purpose of this study was to determine the effect of ATRA on the expression of MMP-2 in periodontitis models of mouse Rattus norvegicus. Methods: this was a laboratory experimental study using post-test only with control group design. This study used 25 male Wistar mice that was divided into 5 groups. Group 1 is a group of healthy mice, Group 2 is a group of periodontitis induced mice without treatment, Group 3 is a group of periodontitis mice treated with 5 mg/kgBW doses of ATRA, Group 4 is a group of periodontitis mice treated with 10 mg/kgBW doses of ATRA, and Group 5 is a group of periodontitis mice treated with 20 mg/kgBW doses of ATRA. The periodontitis was induced using Phorphyromonas gingivalis bacteria every 3 days for 28 days and followed by administration of ATRA for 7 days. Expression of MMP-2 from gingival tissues and periodontal ligament was obtained by immunohistochemical methods. The results were analyzed using the Shapiro-Wilk Test and Mann-Whitney Test. Results: The results showed there were significant differences in the positive area of MMP-2 and MMP-2 color intensity (p<0.05) between Groups. Conclusion: ATRA dose of 20 mg/kgBW is the most effective dose in inhibiting the expression of MMP-2 in mice models of periodontitis when compared with other doses.

The effectiveness of paint remover to resin adhesive residue on base mesh of metal bracket Abubakar, Sukarto; Thahar, Bergman; Hambali, Tono S.; Salim, Jono
Padjadjaran Journal of Dentistry Vol 20, No 2 (2008): July 2008
Publisher : Universitas Padjadjaran

The purpose of this study is to know whether paint remover can be used to remove resin adhesive residue on the base mesh of metal bracket. The study is based on in vitro experiment with descriptive-comparative and the test sample is 30 used brackets after treatment at Orthodontic Specialist Clinic Faculty of Dentistry Universitas Padjadjaran. The sample is randomly divided into 3 groups and each group consists of 10 brackets and then its bath in paint remover for 8, 10, and 12 hours, respectively and statistically analyzed with chi-square (χ2) and α= 0.05 and the results show signifi cantly diff erence between resin residue before and after immersion, while resin residue after immersion its group showed there are no signifi cant diff erences. Based on analyzed, it can be concluded that paint remover can be used to remove resin adhesive residue on base mesh of metal bracket and that 8, 10, and 12 hours immersion duration the result show effectiveness similiary.

Comparison of Candida albicans colony amount in heat-cured acrylic and thermoplastic nylon resin after immersion in Ulee Kareng coffee (Coffea robusta) Sundari, Iin; Andayani, Ridha; Harahap, Novriyanti Fatimah
Padjadjaran Journal of Dentistry Vol 29, No 1 (2017): March 2017
Publisher : Universitas Padjadjaran

Introduction: Heat-cured acrylic resin is the most often used material in the manufacture of denture base. Along with the development of science and technology, to overcome the shortcomings of heat-cured acrylic resin, repairment of denture base material was done, one of them is a thermoplastic nylon resin. On the use of denture often found Candida albicans attached to the denture. This study aimed to determine the comparison of the amount of Candida albicans colony on heat-cured acrylic and thermoplastic nylon resin after immersed in the Ulee Kareng coffee (Coffea robusta). Methods: The number of specimens in this study were 8 specimens; 4 Meliodent® heat-cured acrylic resins and 4 Bio Tone® thermoplastic nylon resins with size of 10x10x2 mm. The methods of this study was experimental laboratory. The specimens were stored in a solution of Ulee Kareng coffee (Coffea robusta) for 7 days. Each specimen was contaminated with Candida albicans, then the number of Candida albicans colony was counted with Colony counter, from threshing results of heat-cured acrylic and thermoplastic nylon resins. Data were analyzed with unpaired t test. Results: Unpaired t test results showed that there were significant differences (p<0.05) between the number of colonies of Candida albicans in heat-cured acrylic resin (4.5 CFU/ml) and thermoplastic nylon resin (1.5 CFU/ml) after both immersed in the Ulee Kareng coffee (Coffea robusta). Conclusion: The amount of Candida albicans colony on heat-cured acrylic resin was higher than on thermoplastic nylon resin.

The effect of subgingival irrigation of Gambir (Uncaria gambir [Hunter] Roxb) catechin to the number of Actinobacillus Actinomycetemcomitans in the gingival sulcus of periodontitis mice Lestari, Citra
Padjadjaran Journal of Dentistry Vol 23, No 3 (2011): November 2011
Publisher : Universitas Padjadjaran

Periodontitis is one of periodontal disease that the main cause is bacteria, especially Actinobacillus actinomycetemcomitans (AA). One of the treatments for these conditions can be done with subgingival irrigation using Gambir catechin (Uncaria gambir [Hunter] Roxb). Catechins are polyphenolic compounds and have antibacterial effects. Based on its advantages, a cathecin effect may decrease the amount of AA in periodontitis and help the healing. The aim of this study was to know the effect of subgingival irrigation of the Gambir catechin to the amount of AA in periodontitis mice. Twelve mice, 3 months age, 200-250 gr in weight, with the anterior gingival sling with yarn was made for periodontitis condition. The mice were divided into four groups treatment: Treatment with aquadest, Gambir catechin I, Gambir catechin II, and chlorhexidine 0.2%. Subgingival irrigation performed after visible signs of periodontitis with 2 times daily for seven days. AA retrieval was done using paper points inserted in the gingival sulcus and grown in BHI agar with bacitracin 5 units/ml (modification). The number of AA was then counting with colony counters. Study result showed a significant difference (p <0.05) between aquadest treatment group with Gambir catechin I, Gambir catechin II, and chlorhexidine 0.2%. But there was no significant difference between Gambir catechin I and II. The conclusion of this study indicated that subgingival irrigation of Gambir catechin I and II could decrease the amount of AA but there was no statistical difference between the two groups. This means that Gambir catechin in solutions and effervescent didn't affect the activity of a substance in it. It was shown that catechins can be used as an alternative to the condition of periodontitis.

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