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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 463 Documents
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Search results for , from "2015" : 463 Documents clear
Mixture of Indonesian White Portland Cements, Bi2O3, and Light Cured Methacrylate-based resin as a potential candidate for pulp capping material Denny Nurdin; Beactris Lamria Simanjuntak; Rahmi Alma Farah Adang; Arief Cahyanto
Padjadjaran Journal of Dentistry Vol 35, No 1 (2023): March 2023
Publisher : Faculty of Dentistry Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol35no1.43207

Abstract

ABSTRACT Introduction: The bioactivity property of pulp capping materials is determined by the hydroxyl ion release ability, which may alter the environmental pH to become alkaline. Calcium silicate-based materials are antibacterial, able to induce reparative dentin and have a good bacteria-tight seal. The poor handling of calcium silicate-based materials can be overcome by adding resin, so the materials will be easier to handle. Therefore, the purpose of this study was to synthesize a mixture of Indonesian White Portland  Cements, Bi2O3, Light Cured Methacrylate-based Resin and analyze its hydroxyl ion release ability. Methods: The study wasquasi experimental. Sample in this research is the Indonesian White Portland Cements. The Indonesian White Portland Cements, Bi2O3 mixture was prepared using the simple solution method and mixed with Light Cured Methacrylate-based Resin. Population was WPC, Bi2O3 and light cured methacrylate-based resin. The sample’s ability to release hydroxyl ions was measured using a calibrated pH meter and titration test 60, 120, 180 and 320 minutes. Analyzed Results: This study showed that the mixture of Indonesian White Portland Cements, Bi2O3, Light Cured Methacrylate-based  Resin had an initial pH of 11.04 and increased to its peak on 168 hours mark, or on day seven, to pH 11,77 with hydroxyl ion release value of 10-2.23 Conclusions: The mixture of Indonesian White Portland Cements, Bi2O3, Light Cured Methacrylate-based Resin has an alkaline pH, is able to release hydroxyl ion and has a potential candidate for pulp capping material.Keywords :Indonesia white portland cements, Bi2O3, light cured methacrylate-based resin, hydroxyl ion release ability
Differences in the visual perception of the upper dental midline deviation between orthodontically completely treated and untreated patients Avi Laviana; Irnamanda Dwipura Yakin Hasbullah; Elih Sayuti; Endah Mardiati; Indah Yuri Noviaranny
Padjadjaran Journal of Dentistry Vol 35, No 1 (2023): March 2023
Publisher : Faculty of Dentistry Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol35no1.45351

Abstract

ABSTRACTIntroduction: A common reason for people to obtain orthodontic treatment is a misalignment between the upper dental midline and the midline of the face. The process of orthodontic treatment is considered to affect a patient's visual perception before and after the treatment, as well as their satisfaction with treatment, possibly due to the information received during treatment.  This study aimed to analyze this visual perception of dental midline deviation differences between orthodontically completely treated and untreated patients. Methods: This was a cross-sectional survey of 90 orthodontic patients, 49 completely treated patients who had completed orthodontic treatment and 41 untreated patients who had not started treatment. Patients were asked to complete a Google Form questionnaire for evaluating 12 intraoral smiling photos with midline deviation and a Likert scale. Bivariate statistical analysis with the Mann Whitney test was carried out to see differences in visual perceptions between two groups. Results: Completely treated patients perceive a 0-1 mm (LCN/L photos) midline deviation of the upper teeth as attractive, while untreated patients perceive a 0-2 mm (LCN photos) and 0-3 mm (L photos) deviation as attractive. The statistical analysis revealed a significant difference in patient perception between completely treated and untreated groups, with a p-value of 0.001 (p<0.05) and a mean score of 36.5 and 53.0, respectively. Conclusion: There are differences in visual perception between orthodontically completely treated and untreated patients. The group of completely treated patients is more sensitive to detecting a midline deviation of the upper teeth..Keywords : Upper dental midline deviation, visual perception, completely treated orthodontic patients, untreated orthodontic patients
The effectiveness of using local exhaust ventilation, HEPA filter, and dental aerosol suction on indoor air quality Retno Hayati Alchusnah; Dewi Sarastuti; Lia Fetti Hidayati; Fatimah Septiantari; Belladina Yusi Lasara
Padjadjaran Journal of Dentistry Vol 35, No 1 (2023): March 2023
Publisher : Faculty of Dentistry Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol35no1.33566

Abstract

ABSTRACTIntroduction: The emergence of COVID-19 pandemic that occurred at the end of December 2019 in Wuhan, China, was a health crisis that greatly affected the world. Therefore, dentists and dental nurses are professionals who have a very high risk of being exposed to the droplets and aerosol particles generated during dental procedures. Furthermore, they also have a high risk of cross-infection from exposure to microorganisms in blood, saliva, droplets, and instruments contaminated with blood, saliva, and tissue debris. This study aims to analyze the effectiveness of using exhaust fan wall/Local Exhaust Ventilation (LEV), HEPA filter, and dental aerosol suction in the dental clinic of Academic Hospital Gadjah Mada University. Methods: The type of the research is analytical observational study. This study measured temperature, humidity, ACH and the microbial load in the 3 dental clinic rooms of Sadewa 1 RSA UGM in September 2020, using an analytical observational method with ANOVA to determine the effect of using a LEV, HEPA filter and dental aerosol suction in the dental clinic. Results: Dental clinic equipped with a LEV, HEPA filter, and dental aerosol suction, was negatively associated with room humidity levels, with a Pearson correlation of (-0.777), air humidity correlated with microbial load (0.242), but the correlation was not large. From the ANOVA results, the use of LEV, HEPA filter and dental aerosol suction against humidity has a significant effect on reducing the humidity in the dental clinic with p value 0.05. Conclusion: The use of an oral LEV, HEPA filter, and dental aerosol suction has an effect on reducing air humidity and decreasing the microbial load, affects the number of particles or droplets in dental clinics, and affects ACH.Keywords: local exhaust ventilation, HEPA filter and dental aerosol suction, microbial load, humidity
The association of cariogenic foods consumption frequency on the occurrence of dental caries in children with autism spectrum disorders Chita Sintya Dewi; Risti Saptarini Primarti; Inne Suherna Sasmita
Padjadjaran Journal of Dentistry Vol 35, No 1 (2023): March 2023
Publisher : Faculty of Dentistry Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol35no1.42892

Abstract

ABSTRACTIntroduction: Dental caries is a multifactorial disease that invades the hard tissues of the teeth. Dental caries is among the most common oral manifestations in children with autism spectrum disorders (ASD). ASD is a neurodevelopmental disorder characterized by deficits in social interactions, communication difficulties, and restricted repetitive behavior. ASD children have a higher risk of dental caries due to their difficulty maintaining good oral hygiene and poor diet, such as having a high preference for cariogenic foods. This study aims to analyze the association between cariogenic foods consumption frequency and the occurrence of dental caries in ASD children. Methods: Quantitative study was performed with a cross-sectional design and total sampling techniques on 15 ASD children. Data analysis using Spearman Rank test. Results: This study found (66,7%) of ASD children had low levels of cariogenic foods consumption. Respectively, the ASD children’s deft and DMFT indices were (3.3) and (4.4). A significant value between the frequency of consumption of cariogenic foods and DMFT/deft was (0.297). The level of relationship between the frequency of consumption of cariogenic foods with DMFT/deft is (0.289), indicating a low association. Conclusions: There is no association between cariogenic foods consumption frequency and the occurrence of dental caries in children with ASD. The average indices of DMFT and deft of ASD children are at moderate levels. ASD children have low levels of cariogenic food consumption frequency.Keywords: Autism Spectrum Disorder (ASD), Cariogenic Foods, Dental Caries.
Preparation of micro-calcite powder using fine-bubble assisted carbonation as toothpaste material Renny Febrida; Dinda Jihan Nabillah Salma; Fauziah Azzahra; Elin Karlina; Niekla Survia Andiesta; Yanwar Faza
Padjadjaran Journal of Dentistry Vol 35, No 1 (2023): March 2023
Publisher : Faculty of Dentistry Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol35no1.44519

Abstract

ABSTRACTIntroduction: Calcite (CaCO3) is typically used in commercial toothpaste with particle size ranges from 1-12 μm. In the latest study, calcite was synthesized by using Ca(OH)2 precursor from natural resources However, the resulting particle size does not match the size of the toothpaste filler. This study aims to prepare micro-calcite via fine-bubble assisted carbonation as toothpaste material. Methods: The calcite powder was prepared from Ca(OH)2 analytical grade powder utilizing the fine-bubble carbonation process with the Ca(OH)2 concentration and initial pH variation. The study was started by making a Ca(OH)2 suspension with a concentration of 0.25, 0.5, 0.75, 1 and 1.25 M using 2.000 ml methanol as a solvent. 0.5 M NaH2PO4 solutions were utilized to adjust the initial pH of 0.5 M Ca(OH)2 suspension into 8, 9, and 10. The suspensions were aerated using CO2 fine-bubble for two hours to produce CaCO3 samples. All precipitated CaCO3 particles were characterized by PSA, Zeta-Potential, and FTIR measurements. Results: The calcite phase was identified from the FTIR transmittance. Aragonite or vaterite phase was not observed in the samples. PSA result shows the size of CaCO3 particles from samples 0.25 M to 1.25 M are as follows 3.03, 3.23, 2.79, 3.70, 0.99 μm respectively. Meanwhile, the particle sizes of CaCO3 in samples with a pH of 8, 9 and 10 are 3.00, 2.03 and 2.50 μm respectively. The zeta potential shows the value ranges from -23.2 mV to -11.9 mV, indicating fair dispersion ability. Conclusion: The fine bubble assisted carbonation method in this study helps in producing calcite in micron size that could be used as alternative fillers for toothpaste.Keywords: calcite, fine-bubble, carbonation, particle size, toothpaste
The effect of xerostomia on the quality of life of controlled and uncontrolled type 2 diabetes mellitus patients Sectio Aprista; Surya Nelis; Avina Anin Nasia; Yoghi Bagus Prabowo
Padjadjaran Journal of Dentistry Vol 35, No 1 (2023): March 2023
Publisher : Faculty of Dentistry Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol35no1.41996

Abstract

ABSTRACTIntroduction: One of type 2 diabetes mellitus oral manifestations is xerostomia. Xerostomia can cause various problems, such as difficulty of eating, chewing and swallowing, so that it can affect the quality of life. The aim of this research is to analyze the effect of xerostomia on the quality of life of controlled and uncontrolled type 2 diabetes mellitus patients. Methods: This analytical observational cross-sectional study involving 92 subjects from type 2 diabetes mellitus patients aged 21 to 50 years (Patients of controlled and uncontrolled type 2 diabetes mellitus 46 subjects each). Xerostomia data was collected by Summated Xerostomia Inventory-Dutch Version questionnaire, while the quality of life data was collected by Xerostomia-related Quality of Life Scale (XeQoLs) questionnaire. All research data were analyzed descriptively and bivariate analysis with Chi-Square test. Results: The results showed that the quality of life of controlled and uncontrolled type 2 diabetes mellitus patients was equally low (50% in controlled type 2 DM patients and 64.9% in uncontrolled type 2 DM patients). This result showed that there is no difference between each subject groups. This also can be seen from the results of statistical tests that p = 0.193 (p>0.05), which means that there is no significant difference between the quality of life of controlled and uncontrolled type 2 diabetes mellitus patients. Conclusion: There was no effect between xerostomia of controlled and uncontrolled type 2 DM patients with their quality of life.Keywords: type 2 diabetes mellitus, xerostomia-related to quality of life, xerostomia
The effect of ZrCl4, Al(NO3)3 and Na2SiO3 precursors concentration on particle size as dental composites filler through spray pyrolysis method Elin Karlina; Khairina Idznihaq; Renny Febrida; Niekla Survia Andiesta
Padjadjaran Journal of Dentistry Vol 35, No 1 (2023): March 2023
Publisher : Faculty of Dentistry Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol35no1.44518

Abstract

ABSTRACTIntroduction: one of the important components in dental composites is a filler which can be made through various methods, including spray pyrolysis. In the spray pyrolysis method, some factors determine the size and morphology of the resulting filler particles, one of which is the concentration of precursors. This study aimed to analyze the effect of precursor concentration on the particle size produced using the spray pyrolysis method. Methods: in this experimental laboratory study, zirconia-alumina-silica particles were synthesized using the spray pyrolysis method. The precursor solution consisted of ZrCl4, Al (NO3)3, and Na2SiO3 with a concentration variation of (0.1; 0.2; and 0.3) M. The furnace temperature was set at 750°C, and the electric precipitator temperature was 100°C with a feed rate of 3L/min. Then, the tests performed were using PSA (Particle Size Analyzer), and XRF (X-Ray Fluorescence). Results: The results showed that the best zirconia alumina silica filler particle with the smallest size is the result with a concentration of 0.1 M and its size was 618.6 nm. The particle size for 0.2 M was 911.9 nm and 1799.4 nm for 0.3 M.  According to XRF test results the zirconia alumina silica filler system contains all the precursor elements. Conclusions: The effect of precursor concentration on the particle size produced using the spray pyrolysis method showed that the smaller the precursor concentration used, the smaller the particle size produced. The best results from synthesizing a filler system with a concentration of 0.1 M precursor solution. All the results are in submicron and micron size, and could be used as the component of dental composites.Keywords: precursors concentration, particle size, spray pyrolysis, dental composites filler
Prevention and control of COVID-19 infection at the community health center during the new normal era Gilang Ferara Daktari; Wahyu Hidayat; Netty Suryanti
Padjadjaran Journal of Dentistry Vol 35, No 1 (2023): March 2023
Publisher : Faculty of Dentistry Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol35no1.39563

Abstract

ABSTRACTIntroduction: Due to the coronavirus disease (COVID-19) pandemic, community health center services were limited. It was critical to have health protocols as a reference for the prevention and control of COVID-19 infection during adaptation in the new normal in Bandung City. The purpose of this research was to determine the prevention and control of COVID-19 infection at community health center in the new normal. Methods: A cross-sectional study was conducted utilizing observation through questionnaire with chosen yes (if appropriate) or no (if not appropriate) based questions in checklist form. Inclusion criteria was active dentist in community health center and exclusion criteria dentist was not completely answer question in checklist form. Purposive sampling was used to choose 30 dentists for the research sample. Data analysis uses frequency distribution and is divided into four stages, which are: preparatory, pre-visit, visiting, post-visiting stage. Data analysis uses frequency distribution. Results: At the preparatory stage were appropriate: Air flow setting on average 50%; clean water management 100%; room arrangement and management 50%. At the pre-visit stage were appropriate: Management of tele-dentistry detection and screening average 67%; patient treatment scheduling management 100%. The visiting patient stages were appropriate: detection and screening during patient visit only measurement of patients body temperature 100%; The concept of four handed dentistry 43.3%; implementation of isolation precaution in dentist personal protective equipment average 92.2% and in transmission precaution average 85%. At the post visit patient stages were appropriate: cleaning the workplace average 85%; Medical equipment management 100%; Medical waste treatment average 87.7%. Conclusion: During adaptation of the new normal, the implementation of prevention and control of COVID-19 infection in dental and oral health services community health center is not in accordance with the protocol. Improvements are still needed on several stages.Keywords: Dentist, community health center, prevention and control of COVID-19 infection, new normal.
Effectiveness of mixed tea plant extract gel with chitosan on fibroblast cells after tooth extraction of Wistar rats Nyoman Ayu Anggayanti; Putu Lestari Sudirman; Ni Nyoman Rian Permata Sari; I Gusti Ayu Putu Diah Suryani
Padjadjaran Journal of Dentistry Vol 35, No 1 (2023): March 2023
Publisher : Faculty of Dentistry Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol35no1.36563

Abstract

ABSTRACTIntroduction: Tooth extraction can cause the damage of hard and soft tissue. When an injury occurs, fibroblast will respond in the wound healing process. Herbal medicines such as green tea and chitosan can be used in wound healing. The polyphenol content in green tea, namely EGCG, has an anti-inflammatory effect, increasing wound healing. In wound healing, chitosan promotes hemostasis and tissue recovery. Based on several previous studies, the use of 1.2% green tea extract was effective for improving wound healing in rat open wound models, chitosan 1% could trigger the proliferation of fibroblasts in the wound healing process after tooth extraction. The aim of this study is to analyze the effect of gel mixture of extract Camellia sinensis 1,2% with chitosan 1% on post-tooth extraction wound of Wistar rats. Methods: This was a randomized post-test only control group design using 40 Wistar rats which were randomly divided into 2 groups. Each group underwent intramuscular anesthesia on the rat's thigh and tooth extraction of mandibular left incisor. The treatment group was applied mixed gel of extract Camellia sinensis 1.2% and 1% chitosan as much as 0.01 ml and the control group was not given any treatment, after that decapitated on days 1, 3, 5, and 7. Result: The mean number of treated fibroblasts was higher than the control group on days 1, 3, 5, 7, respectively, 75.00; 176.00; 349.00 and 427.00 cells. The mean difference in the number of fibroblasts was significant with p-value 0.001 (p>0.05). Conclusions:  Mixed extract gel of Camellia sinensis and chitosan increased fibroblasts in wound healing process after tooth extraction of Wistar rats with the highest mean of fibroblast on the 7th day.Keywords: mixed tea leaves,chitosan, fibroblast,wound healing
Effectivity of 5% Temulawak Extract (Curcuma xanthorrhiza) on Post-Extraction Fibroblast Cells in Wistar Rats (Rattus norvegicus) Nyoman Ayu Anggayanti; Putu Lestari Sudirman; Made Indira Paramita
Padjadjaran Journal of Dentistry Vol 35, No 2 (2023): July 2023
Publisher : Faculty of Dentistry Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol35no2.47023

Abstract

ABSTRACTIntroduction: Fibroblast is a key element in the wound healing process. During the proliferation phase, fibroblast cells are important for producing collagen and elastic cells. Curcuma xanthorriza is a medicinal herb that contains active compounds such as curcumin and flavonoid, both of which have the ability to increase fibroblast migration and accelerate wound healing. This study aims to observe the effectiveness of 5% temulawak extract (Curcuma xanthorrhiza) on post-extraction fibroblast cells in Wistar rats (Rattus norvegicus). Methods: The experimental study was conducted on 30 rats, divided into a control group and a treatment group. The subjects received intramuscular anesthesia prior to extraction of mandibular incisor. The treatment group was injected with 5% curcuma extract into their wound socket, while the control group was given placebo gel injection. The mandibular samples were obtained and analyzed on the 3rd, 5th, and 7th day. The number of fibroblast cells was observed using a light microscope with three different fields of view at 400x magnification. Results: The mean number of fibroblasts in the experiment group was higher than that in the control group. On the 7th day, the treatment group showed 342.50 fibroblast cells, while the control group only showed 298.25 cells. The number of fibroblast cells in the 3rd day treatment group was comparable to that in the 5th day of control group. Conclusion: It can be concluded that 5% temulawak extract (Curcuma xanthorrhiza) has a significant effect increasing post-extraction fibroblast cells in Wistar rats (Rattus norvegicus).

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