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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.
Arjuna Subject : -
Articles 1,002 Documents
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Hydroxyapatite as bone graft materials to support dental implant treatment: systematic review Djaswandini, Fairuz Zahira; Hardianto, Andri; Yuza, Abel Tasman
Padjadjaran Journal of Dentistry Vol 36, No 3 (2024): November 2024
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol36no3.55524

Abstract

Introduction: Implant placement after tooth loss can prevent an alveolar bone resorption. Bone grafting is used to obtain adequate quantity and quality of alveolar bone to support dental implants. Hydroxyapatite is the primary synthetic bone graft biomaterial, with a composition and structure similar to natural bone. Hydroxyapatite biomaterials have been widely researched and developed. This study aims to summarize the modified HA materials that have been successfully used in supporting dental implant treatment. Methods: This review was conducted using a systematic review method that refers to systematic literature review simplification with PICO framework, based on PRISMA guidelines. Literature searches were performed through Science Direct, PubMed, Google Scholar, SAGE Journals, and Cochrane Library, for articles published between 2016 – 2021. Inclusion criteria for this review consisted of research articles on the use of hydroxyapatite bone graft in dental implant treatment. Results: Analysis was carried out on 11 articles on the use of hydroxyapatite bone graft in dental implant treatment with various material modifications: sintered, carbonated, eggshell-derived, 3D printed, obtained by sponge replica method, and in combination with rhBMP-2, PRF membrane, collagen membrane, and amniotic membrane. Additionally, hydroxyapatite also comes in several forms: porous block, granular, and nano-sized. Treatment success was observed through histology and histomorphometry analysis; SEM, XRD, FTIR, CBCT, and CT-Scan imaging; and ISQ value. Conclusion: This review demonstrates the modified hydroxyapatite, in combination with other materials or in various form, successfully supports dental implant treatment. This success is attributed to good osseointegration between bone and implant, bone growth, and increase in bone thickness, which are influences by the materials composition and morphology.
The colour stability of nanofilled composite resin after immersion in pomegranate juice: a laboratory experimental study Widyastuti, Wiena; Gabriela, Maria; Zulkifly, Dinie Qurratuaini
Padjadjaran Journal of Dentistry Vol 36, No 3 (2024): November 2024
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol36no3.57869

Abstract

Introduction: Composite resin is highly valued for its aesthetic appeal, as its colour closely resembles that of natural teeth. Nanofilled composite resins, in particular, offer impressive colour stability. However, restorative materials can undergo colour changes due to intrinsic and extrinsic factors. One such extrinsic factor is fruit pigments, like those found in pomegranates. This study aims to analyze the colour stability of nanofilled composite resin after immersion in pomegranate juice. Methods: This laboratory experiment utilized a pre-test and post-test control group design. A total sample of forty nanofilled composite resins (Filtek Z350 XT), each with a diameter of 10 mm and a thickness of 2 mm, was divided into four groups. Each sample in the two treatment groups was immersed in 10 mL of commercial pomegranate juice for one day and seven days, respectively. Meanwhile, each sample in the two control groups was immersed in 10 mL of distilled water for the same duration. Colour measurements were carried out before and after immersion using a spectrophotometer. The data were statistically analyzed using the Shapiro-Wilk normality test to assess distribution. For normally distributed data, a one-way ANOVA was conducted, followed by the Tukey HSD post-hoc test for significant differences. For non-normally distributed data, the Kruskal-Wallis test was applied, followed by the Mann-Whitney post-hoc test if significant differences were observed. Results: The one-way ANOVA test for the L parameter yielded a p-value of 0.067 (p>0.05), indicating no significant changes after immersion in both pomegranate juice and distilled water. The Kruskal-Wallis test yielded p-values of 0.000 for E, 0.001 for C, and 0.000 for H (p<0.05), demonstrating substantial differences after immersion in both pomegranate juice and distilled water. Conclusion: The nanofilled composite resin exhibited minimal discolouration after immersion in pomegranate juice, as evidenced by changes in E, C, and H. No significant change was observed in L.
Relationship between sleep patterns, bedtime and recurrent aphthous stomatitis (RAS) during the COVID-19 pandemic: analytical observational research Saputro, Septian Adi; Arifta, Arum Nur; Medawati, Ana; Andriani, Ika; Rahmawati, Atiek Driana; Femilian, Afryla; Perdana, Lutfi Putra
Padjadjaran Journal of Dentistry Vol 36, No 3 (2024): November 2024
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol36no3.56929

Abstract

Introduction: Recurrent Aphthous Stomatitis (RAS) is an inflammation on the oral mucosa, presenting as recurrent, round, single, or multiple ulcers with well-defined boundaries. Although the exact etiology of RAS remains unknown, several factors are known to contribute to its development. During the COVID-19 pandemic, various problems have arisen, especially among adolescents, including senior high school students, whose sleep patterns-specifically their sleep time, duration, and quality-have been disrupted. These disruptions may weaken their immune system, making them more susceptible to RAS disease. The objective of this study is to analyze the relationship between sleep patterns, bedtime, and the occurrence of RAS during the COVID-19 pandemic. Method: The research design employed was an analytical observational study, with a cross-sectional approach. Purposive sampling was used to select all class XI students of SMA  6 Yogyakarta, based on inclusion and exclusion criteria. The research instruments included the PSQI questionnaire (used to measure sleep patterns, sleep time, sleep duration, and sleep quality) and the RASDX questionnaire (a diagnostic tool for measuring the prevalence of RAS lesions) both administered via Google Forms. Statistical analysis was conducted using the Chi-square test. Results: A total of 58 students (55.8%) experienced RAS, with a higher prevalence among female students. Regarding age, 16-year-old students had the highest incidence of RAS, with 79 students (64.4%) affected. Most respondents, 79 respondents (76%), were reported to have good sleep patterns. The results of the bivariate analysis also revealed a significant relationship between sleep patterns, bedtime, and the occurrence of RAS (p=0.043<0.05). Conclusion: Sleep patterns, bedtime, and the occurrence of RAS were found to be interrelated during the COVID-19 pandemic.
Phytochemical properties and antibacterial activity of green tea leaf extract from gunung gambir jember against Porphyromonas gingivalis and Aggregatibacter actinomycetemcomitans: an experimental study Meilawaty, Zahara; Ermawati, Tantin; Sari, Desi Sandra; Ningsih, Indah Yulia; Rachmawati, Dessy; Nulend, Jenneke Klein
Padjadjaran Journal of Dentistry Vol 36, No 3 (2024): November 2024
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol36no3.58316

Abstract

ABSTRACTIntroduction: Green tea leaves are abundant in bioactive components, including catechins, flavonoids, and polyphenols. These compounds are known for their antibacterial, anti-inflammatory, and antioxidant properties. In addition, green tea also contains minerals, such as Calcium, Phosphor, Potassium, Magnesium, and Sulphur. However, the precise mineral content and anti-bacterial properties of green tea against Porphyromonas gingivalis and Aggregatibacter actinomycetemcomitans from Gunung (Mount) Gambir in Jember Regency are currently unknown. This study aimed to analyze the phytochemical composition and antibacterial activity of green tea leaf extract from Gunung Gambir, Jember against Porphyromonas gingivalis and Aggregatibacter actinomycetemcomitans. Methods: The bioactive constituents of green tea leaf extract were identified using a UV-Vis spectrophotometer to measure its total flavonoid content (TFC) and total phenolic compounds (TPC). Mineral identification was performed using flame atomic absorption spectrometry. The disc diffusion method was used to assess antibacterial activity by quantifying the diameter of the inhibition zone in cultures of Porphyromonas gingivalis and Aggregatibacter actinomycetemcomitans treated with green tea leaf extract at concentrations of 3.125%, 6.25%, 12.5%, 25%, 50%, and 100%.  Anaerobic conditions were created by incubating the Petri dishes in a desiccator for 24 hours at 37°C. One-Way Anova test was used to analyze the data, and differences were considered statistically significant at p<0.05. Subsequently, a LSD test was carried out (p<0,05). Results: The TPC value was 1.607±0.742 mg GAE/g, while the TFC value was 99.146 ± 0.307 mg GAE/g. Calcium appeared to be the most abundant mineral in the tea extract, measured at 31.65 ppm. The inhibitory power of green tea leaves extract against both bacteria was not significantly different (p>0.05). Conclusion: Green tea leaves extract from Gunung Gambir Jember Regency in Indonesia is rich in phenolic compounds, flavonoids, and certain minerals, such us Phosphor, Calium, Magnesium, Sulphur and Calcium. These constituents are known to possess biological and antibacterial activity against Porphyromonas gingivalis and Aggregatibacter actinomycetemcomitans.KEYWORDS Antibacterial, flavonoid, green tea extract, minerals, phenol, Jember
Effect coffee administration on alkaline phosphatase levels during relapse following orthodontic retention in rats: an experimental study Tyas, Septa Yumnaning; Abdurrohman, Muhamat Muhtar S; Mahardika, Christina; Yusuf, Moh
Padjadjaran Journal of Dentistry Vol 36, No 3 (2024): November 2024
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol36no3.57868

Abstract

Introduction: Maintaining teeth in their corrected positions following orthodontic treatment can be extremely challenging. Coffee is one substance whose effects on relapse have been extensively studied. The aim of study is to analyze the effect of coffee administration on relapse after orthodontic retention by evaluating alkaline phosphatase levels. Methods: This experimental laboratory study enrolled SpraqueDawley rats, with brackets applied using Edgewise slot 0.022” system and a nickel-titanium open coil spring fixed between the lower central incisors for 14 days. Based on Federer’s formula, 36 SpraqueDawley rats were randomly divided by simple random sampling into four groups: Group 1 (no retention), Group 2(retention for 3 days), Group 3(retention for 7 days), and Group 4(retention for 2 weeks). The Spraque-Dawley rats in the four experimental groups were given aquadest, 50 mg, and 100 mg/kg coffee intake ad libitum. Orthodontic relapse was assessed by measuring changes in alkaline phosphatase levels between the lower central incisors (the relapse side). Changes in the distance between the central incisors during relapse were observed visually. Alkaline phosphatase levels, which serve as a predictor of recurrence, were determined using an enzyme-linked immunosorbent assay (ELISA). Data analysis was conducted with the Two-way analysis of variance (ANOVA) and a post hoc Tukey test. Results: Overall, we found that a longer retention period was associated with a slower rate of relapse and a shorter overall amount of relapse. In addition, inhibiting osteoclast formation using coffee also reduced orthodontic relapse. Alkaline phosphatase (ALP) and/or its biomarkers could serve as potential therapeutic targets in the prevention and treatment of orthodontic relapse, with changes observed at a value of 0.001. This demonstrates that coffee administration affects alkaline phosphatase levels during relapse after orthodontic retention. Conclusion: Coffee administration increased alkaline phosphatase levels during relapse after orthodontic retention in rats.
Facial profile analysis by photometry among elementary school students: an observational analytic study Putri Taghna, Zahradena Shafira; Sulistiyani, Sulistiyani; Setyorini, Dyah; Prihatiningrum, Berlian; Probosari, Niken; Sukanto, Sukanto; Rahardjo, Roedy Budi; Novita, Masniari; Anthony, Osunwoke Emeka
Padjadjaran Journal of Dentistry Vol 36, No 3 (2024): November 2024
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol36no3.56123

Abstract

Introduction: The facial profile refers to the anteroposterior relationship visible from the lateral view of the face. There are three types of the facial profile: straight, convex, and concave. Photometry is a reliable, simple and accurate methods for determining the facial profile. Facial profile can be influenced by various factors, such as genetics, gender, age, and environment. This study aims to analyze the differences in facial profiles between male and female elementary school students. Methods: an observational analytic with a cross-sectional design. The subjects were elementary school students in Jember Regency, aged 6-12 years. A of 141 children participated in the study, consisting of 76 males and 65 females. Data analysis included Kolmogorov-Smirnov normality test, the Levene test for homogeneity, and an independent parametric t-Test to compare the facial profiles of males and females. Results: The average facial profile angle among elementary school students shows a straight facial profile. The average angle for females was 157.71º, which was slightly greater than that of males. However, there was no significant difference between male and female facial profiles. Similarly, no significant difference observed between the facial profiles of students aged 6-9 years old and those aged 10-12 years old. Conclusion: Elementary school students predominantly exhibit straight facial profiles, with this profile being more common among males.
Correlation of cheek biting with stress and salivary cortisol in final-year dentistry students: a cross-sectional study Mentari, Diana Gita; Sabirin, Indah Puti Rahmayani; Safira, Rheni; Sulaksana, Sutrania Dewi
Padjadjaran Journal of Dentistry Vol 36, No 3 (2024): November 2024
Publisher : Faculty of Dentistry Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol36no3.58218

Abstract

Introduction: Stress is a situation that can feel self-threatening, arising from stressors that exceed the body's ability to cope. Final-year students are particularly vulnerable to stress as they face the pressure of completing their theses. Cheek biting is recognized as a coping mechanism for psychological stress, which is why it is often associated with stress. The purpose of this study is to analyze the correlation between stress levels and the occurrence of cheek biting in final-year students. Methods: This research was an observational study with a cross-sectional approach. The research subjects were final-year students who were completing their theses. The sample size was determined using the correlation sample size formula and employed total sampling, including 40 respondents based on the inclusion criteria. A perceived stress score (PSS-10) questionnaire, salivary cortisol examination, and cheek biting assessment were conducted for all respondents. Results: PSS-10 examination results revealed that five students had a low stress level, 29 students had a moderate stress level, and six students had high levels of psychological stress. The Spearman correlation coefficient between stress perception and cheek biting incidents was 0.638, which indicated a strong relationship and was statistically significant (p-value=0.001). However, salivary cortisol examination of ten respondents with cheek biting showed only slightly higher levels than the control group, and the Mann-Whitney test showed no significant differences. Conclusion: There was a moderate correlation between perceived stress levels and the occurrence of cheek biting in the final-year dentistry students in the Faculty of Dentistry, Jendral Ahmad Yani University, Indonesia. However, there was no difference in salivary cortisol level when compared to students without cheek biting.
The differences in quality of life between healthy and periodontal disease patients with SUD at lido rehabilitation center: an observational analytical study. Effendi, Nadira Zahrani; Louisa, Marie; Theresia, Tiarma Talenta; Parorrongan, Chrisanty Anastasia; Putri, Anzany Tania Dwi; Putri, Resthie Rachmanta
Padjadjaran Journal of Dentistry Vol 37, No 1 (2025): March 2025
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol37no1.59202

Abstract

Introduction: Drug abuse adversely affects oral health, leading to conditions such as xerostomia, caries, and periodontal disease. Periodontal disease can cause discomfort such as pain, bleeding gums, and tooth loss. These can negatively affect quality of life by impairing chewing, speech, and self-confidence. This study aims to analyze the differences in quality of life among healthy, gingivitis, and periodontitis patients with SUD (Substance Use Disorder) at the Lido Rehabilitation Center. Methods: This cross-sectional study was conducted at the Lido Rehabilitation Center in West Java in August 2024. A total of 101 SUD patients were recruited using purposive sampling based on predetermined inclusion and exclusion criteria. All participants underwent oral examinations and completed the WHOQOL-BREF questionnaire, which assesses quality of life across four domains: physical, psychological, social, and environmental. Periodontal disease was evaluated based on probing depth, bleeding on probing, and clinical attachment loss, with periodontal status serving as the independent variable and quality of life as the dependent variable. Statistical tests were performed to determine differences in quality of life among the healthy, gingivitis, and periodontitis groups. Results: A total of 63.4% of respondents were diagnosed with periodontal disease. Patients diagnosed as healthy had the highest mean score in the psychological domain (55,51 ± 15,47) compared to gingivitis and periodontitis patients (51,07 ± 12,85) and (47,68 ± 17,89) respectively. The Kruskal-Wallis test revealed a significant difference among the groups (p = 0.026), and Tukey's post-hoc test indicated a significant difference between gingivitis and periodontitis groups (p = 0.007). Conclusion: There is a difference in QoL among healthy, gingivitis, and periodontitis groups, especially in the psychological domain. Respondents with periodontal disease had lower quality of life scores compared to healthy respondents.
Comparison of dental caries status among visually impaired children based on risk factors: a cross-sectional study Mayasari, Yufitri; Darwita, Risqa Rina; Setiawati, Febriana; Novrinda, Herry
Padjadjaran Journal of Dentistry Vol 37, No 1 (2025): March 2025
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol37no1.58457

Abstract

Introduction: According to the World Health Organization (WHO), over 2.2 billion people globally are affected by visual impairment, which significantly affects their dental and oral hygiene behaviors. Consequently, the prevalence of dental caries among visually impaired children remains high, primarily due to challenges in maintaining proper hygiene. This study aims to analyze differences in dental caries status among visually impaired children based on risk factors. Method: The study procedures were carried out using a cross-sectional design. The sample population comprised 94 students at the National Special School (SLB) A Pembina, who were selected using a purposive sampling method. Data collection was conducted in 2 stages. The first stage involved gathering information on risk factors through interviews regarding toothache experience, visits to the dentist, tooth brushing frequency, and fluoride toothpaste use. The second stage consisted of dental and oral examinations conducted by five trained investigators. Results: The overall prevalence of dental caries among visually impaired children was 42.6%, with a deft/DMFT index of 1.05/0.8. In addition, there were significant differences in dental caries status based on risk factors, such as toothache experience (p=0.001, ≤0.05, Pearson’s Chi-square, 95% CI), visits to the dentist (p=0.000, ≤0.05, Pearson’s Chi-square, 95% CI), tooth brushing frequency (p=0.000, ≤0.05, Pearson’s Chi-square, 95% CI), and fluoride toothpaste use (p=0.000, ≤0.05, Pearson’s Chi-square, 95% CI). Conclusion: Based on these results, the prevalence of dental caries among visually impaired children is relatively high. Caries experience is significantly associated with toothache experience, visits to the dentist, tooth brushing frequency, and fluoride toothpaste use.
The effect of cassava starch and modified cassava starch on the setting time of alginate impression: a laboratory experiment Fransiska, Aria; Belia, Vinny Putri; Nofika, Reni; Yohana, Nelvi; Ramayanti, Sri
Padjadjaran Journal of Dentistry Vol 37, No 1 (2025): March 2025
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol37no1.59194

Abstract

Introduction: Alginate is the most commonly used impression material in dentistry for creating accurate impressions of soft and hard tissues in the oral cavity. Its properties can be modified by adding starch, as both alginate and starch contain polysaccharides. This modification affects not only alginate's dimensional stability but also its setting time. This study aimed to analyze cassava starch and modifies cassava starch on the setting time of alginate. Method: This experimental laboratory study measured the setting time of pure alginate, alginate with 40% cassava starch, and alginate with 40% modified cassava. Analyze data using Anova and Post Hoc LSD Test. Results: The fastest setting time was observed in pure alginate (89±2,23 seconds), followed by alginate with 40% modified cassava starch (150±3,01 seconds), and alginate with 40% cassava starch exhibited the longest setting time (211±3,57 seconds). A one-way ANOVA test showed significant differences between the setting times of pure alginate, alginate with 40% cassava starch, and alginate with 40% modified cassava starch. The post hoc LSD test showed that there were significant differences in each treatment group. Conclusion: The addition of cassava starch and modified cassava starch affects the setting time of alginate. Pure alginate sets the fastest, followed by alginate with modified cassava starch, while alginate with cassava starch has the longest setting time. The addition of both natural and modified starch has a significant effect on the setting time of alginate with different effects between the two.

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