Garuda - Garba Rujukan Digital

All

Padjadjaran Journal of Dentistry

PJD
Website

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.

Arjuna Subject : -

Articles 1,009 Documents

57 58 59 60 61

Discolouration of polyamide microcrystalline denture base plates after exposure to filter cigarette smoke Jubhari, Eri Hendra; Dangkeng, Zulkarnain Wahid; Dangkeng, Effendy
Padjadjaran Journal of Dentistry Vol 31, No 2 (2019): July 2019
Publisher : Universitas Padjadjaran

Introduction: Denture users with smoking habit often complain about colour changes in their dentures, especially on the base part. Polyamide microcrystalline is a thermoplastic denture base material and does not undergo many colour changes. The purpose of this study was to analyse the effect of filter cigarettes smoke exposure on the colour of polyamide microcrystalline materials. Methods: This study used posttest only control group design — Plate-Shaped sample with a size of 2 x 2 x 0.5 cm3. Nine samples as controls were immersed without exposure to the cigarette smoke, and 9 samples were immersed in artificial saliva with exposure to the filter cigarette smoke by six cycles, where one cycle was in the form of smoke exposure from one cigarette at 30-minute intervals. Cigarette exposure lasts for 21 days using a smoking simulation tool. Every seven days of exposure, colours were evaluated using a DSLR camera. The photos were then analysed with Adobe™ Photoshop in the CIELab colour space. The results were analysed afterwards by a one-way ANOVA variant test, and advance difference tests were analysed using a Post-Hoc test. Results: There was a significant colour change after exposure (p < 0.05), but the control group did not experience discolouration. The highest rate of colour change occurred in the second week, while in the third week the colour changes still occurred but tend to be stable. Conclusion: Exposure to the filter cigarette smoke changes the colour of polyamide microcrystalline denture base.Keywords: Polyamide microcrystalline, filter cigarette smoke, discolouration, denture base

Number of tooth loss in smokers and non-smokers in Monmata Lhoong Village, Aceh Besar District, Indonesia Rahmayani, Liana; Saputri, Dewi; Chairunas, Chairunas; Syahrial, Syahrial; Maisura, Maisura
Padjadjaran Journal of Dentistry Vol 31, No 2 (2019): July 2019
Publisher : Faculty of Dentistry Universitas Padjadjaran

Introduction: Tooth loss is a condition that occurs in most of the world's population. The most common causes of tooth loss are caries and periodontal disease. Periodontal disease can usually increase or getting worse by bad habits such as smoking. Smoking accelerates the course of periodontal disease and decreases salivary secretion, whereby increased the risk of caries incidence. Some components of the cigarette’s smoke that can accelerate the course of periodontal diseases are nicotine and tar. The purpose of this study was to determine the difference in the number of tooth loss in smokers and non-smokers. Methods: This study was a cross-sectional study. The sampling method was by the tables of Isaac and Michael, involving 78 smokers and 78 non-smokers in the village of Monmata Lhoong District. Results: Analysis was performed using the Mann-Whitney test. The result showed a significant difference between tooth loss in smokers and non-smokers (p < 0.05). Conclusion: The average value of tooth loss number in smokers is higher (96.47) than the non-smokers (60.53).Keywords: Tooth loss, cigarette, periodontal disease, nicotine, smoker, non-smoker

Effect of lemon on saliva and Staphylococcus aureus Batubara, Natasya Angelyna; Lindawati, Yumi
Padjadjaran Journal of Dentistry Vol 31, No 2 (2019): July 2019
Publisher : Universitas Padjadjaran

Introduction: Lemon juice contains citric acid. It is a highly antibacterial organic acid by gargling with, will be able to decrease the spreading of Staphylococcus aureus colony in saliva. The acid stimulation of lemon juice able to increase salivary secretion. The purpose of this study was to see the effect of gargling lemon juice of 100%, 50%, 25%, and 12.5% concentrations towards the salivary flow rate, salivary pH, the number of Staphylococcus aureus colony, and also, correlation between salivary flow rate and pH, salivary flow rate and number of Staphylococcus aureus colony, and salivary pH and number of Staphylococcus aureus colony. Methods: This research conducted with a pre-and-post-test group design. Saliva was taken from 24 subjects before and after the subjects gargled with lemon juice. Measurements performed were salivary flow rate per minute, and salivary pH (using pH Hanna Instrument). The Staphylococcus aureus bacteria were placed in a Mannitol Salt Agar for 24 hours at 370C temperature, then the number of the colonies were counted (x103 CFU). Results: The Wilcoxon test results showed that lemon juice with 100%, 50%, 25%, and 12.5% concentrations significantly increased the salivary flow rate and decreased the number of Staphylococcus aureus colony (p < 0.05). The result of the paired t-test showed that lemon juice with 25% and 12.5% concentration decreased the salivary pH significantly (p<0,05). The Pearson’s correlation results showed no significant correlation between salivary flow rate and salivary pH, flow rate and the number of Staphylococcus aureus colony, and salivary pH and number of Staphylococcus aureus colony. Conclusion: Lemon juice can decrease the salivary pH and the number of Staphylococcus aureus colony, but increases the salivary flow rate. It is considered to be good enough as one of the ingredients of mouthwash.Keywords: Flow rate, lemon, pH, saliva, Staphylococcus aureus

Comparison of the quality of the result of digitising panoramic analogue films using transmission and reflection scanner mode with direct digital imaging standard Azhari, Azhari; Gianto, Gianto; Suprijanto, Suprijanto
Padjadjaran Journal of Dentistry Vol 31, No 2 (2019): July 2019
Publisher : Universitas Padjadjaran

Introduction: The use of panoramic x-ray radiographs with analogue film negatives is still widely used. Contrast differences in the radiograph are determined by the level of light transmitted from the viewer to the film negative and visual perception of the radiologist, which can cause differences and errors of interpretation. This study was aimed to compare the quality of scanners produced by the transmission and reflection modes objectively with direct digital imaging standard. Methods: This study used a descriptive comparative design with purposive sampling method. Radiographic analysis was conducted towards 30 analogue radiographs of Radiology laboratory of Universitas Padjadjaran Dental Hospital. Digitisation was performed using a scanner with setting modes (reflection and transmission, 8-bit intensity resolution and spatial resolution of 800 dpi). Digitising the negative radiographs of analogue films into digital radiographs will get a range of percentage pixels. Histogram of radiographs with a percentage of pixels in the grey level range 0 - 64 exceeds 50%, including "under-exposed", in the grey level range 192 - 255 exceeding 50%, including "over-exposed". The evaluation was carried out to observe the radiograph exposure homogeneity by dividing the radiograph into 4 parts. Each part was calculated as the mean pixel value; then the standard deviation was searched for the four mean values (STDMI - standard deviation mean intensity) determined the homogeneity. Results: Digitising type of radiograph reflection was included under-exposed because the percentage of pixels in the grey level range 0 - 64 was 86.94%. STDMI consecutive reflection = 8.03, transmission = 18.05, direct digital imaging = 20.86. Conclusion: Digitisation with scanner transmission mode is the best result objectively because it approaches the quality value of direct digital imaging standard.Keywords: Objective quality, homogeneity, reflection, transmission

Differences in the tooth whitening effect between strawberry juice and apple juice in-vitro Stephanie, Stephanie; Hayati, Ayu Trisna; Sukartini, Endang
Padjadjaran Journal of Dentistry Vol 24, No 1 (2012): March 2012
Publisher : Universitas Padjadjaran

Bleaching is the tooth whitening by applying chemical materials oxidizing the organic tooth pigmentation and creating smaller and lighter molecules. Commonly used in the tooth bleaching is hydrogen peroxide. Strawberry and apple contain hydrogen peroxide and ellagic acid which will bond with an unsaturated bond of the tooth pigmentation. The purpose of this research was to finding out and measuring the tooth whitening level and effectivity between the strawberry and apple juice. The type of this research was a true experimental (in-vitro), using 30 samples of maxillary premolars with cutted radicular until the CEJ. Samples were divided into 3 groups (immersed in strawberry juice; apple juice; and mineral water); with three times daily immersion in one week. The tooth colour level was measured using a spectrophotometer. Data were analyzed using the one-way ANOVA and LSD test. The results showed significant differences among all groups. Normality test showed the variance between homogenous groups, with the p-value of 0.198 (p ≥ 0.05). The one-way ANOVA test results showed a significance value (0.000), indicated a significant degree of the tooth whitening level between all groups. The LSD test results showed that the tooth whitening level in group I (immersed in strawberry juice) was significantly different to group II (immersed in apple juice) and group III (immersed in mineral water), with a significance value of 0.01 and 0.00 ( p ≤ 0.05). The tooth whitening level in group II was significantly different from group III, with a significance value of 0.03 (p ≤ 0.05). There were differences in the tooth whitening level between immersion in strawberry juice, apple juice, and mineral water, with the most effective tooth whitening level found in the strawberry juice immersion.

The measurement of the alveolar bone crest in aggressive periodontitis using Cone Beam Computed Tomography imaging Lestari, Astia Dwiputri; Azhari, Azhari; Wendari, Sri
Padjadjaran Journal of Dentistry Vol 24, No 1 (2012): March 2012
Publisher : Universitas Padjadjaran

The normal alveolar bone crest located at a distance of 1 to 2 mm from CEJ towards the apical. If there is a bone loss, the alveolar bone crest located at 2 mm more to the apical from CEJ. The alveolar bone loss is one characteristic of aggressive periodontitis and the onset of the disease at the age of puberty. The purpose of this research was to know and to assess the height of alveolar bone crest using Cone Beam Computed Tomography (CBCT) in patients with aggressive periodontitis. The type of this research was descriptive. A total of 317 sample CBCT imagery from 6 aggressive periodontitis patients. The result of this research showed that average height of alveolar bone crest second premolar distal, the first molar mesial, first molar distal and second molar mesial on the first region were 3 mm, 4.2 mm, 6.1 mm, and 4.8 mm respectively. On the second region were 3.2 mm, 3.6 mm, 3.6 mm, and 3.4 mm respectively, and in the third region were 2.4 mm, 2.8 mm, 2.5 mm dan 1.4 mm consecutively. While in the fourth region were 2.9 mm, 3 mm, 2.8 mm, and 2.3 mm respectively. The average height of alveolar bone crest of aggressive periodontitis was 3.8 mm. Slicing CBCT imagery on coronal view for the anterior region and sagittal view for the posterior region, showed the characteristic of height alveolar bone crest was arch-shaped which showed the different height of alveolar bone crest of the second premolar distal until second molar mesial.

Effectivity of Pipper crocatum leaf solution on plaque Veransa, Biofoma Mohentaeses; Hadidjah, Dede; Rusminah, Nunung
Padjadjaran Journal of Dentistry Vol 27, No 2 (2015): July 2015
Publisher : Faculty of Dentistry Universitas Padjadjaran

Chemical plaque control has been proven effective on decreasing the plaque growth. This research was conducted to determine the effectivity of Pipper crocatum leaf solution for controlling dental plaque. The type of this research was a quasi-experimental research using the crossover design and the double blind system. The research sample consisted of 30 female student of Faculty of Dentistry Universitas Padjadjaran, chosen by purposive sampling method. The research subject get treated two times, which were gargled with Pipper crocatum leaf solution or with mineral water three times in two days. Plaque value was assessed using Quiqley and Hein Modified Index by Turesky, Gilmore and Glickman. The plaque scoring was performed on the third day. The data was analyzed by the independent t-test. Results: There was a decrease in the plaque value of the subject that gargled with Pipper crocatum leaf solution, whereas in the subjects gargled with mineral water was found an increasing plaque value. Statistical calculations given the results that there was a significant difference in the plaque value between subjects gargled with Pipper crocatum leaf solution and mineral water. The conclusion of this research was that gargling with Pipper crocatum leaf solution was effective to prevent dental plaque growth.

Correlation between the distance of maxillary central incisors and incisive papilla in different arch form Mohd Zali, Nur Ateyya Natasha; Rikmasari, Rasmi; Dziab, Hasna
Padjadjaran Journal of Dentistry Vol 24, No 1 (2012): March 2012
Publisher : Universitas Padjadjaran

In edentulous treatment, relocation of anterior teeth in the preexisting natural position is the utmost importance. It is necessary to refer to the significant anatomical landmarks, one of them is incisive papilla. To make it more efficient both functionally and biologically, the teeth were arranged in particular geometric manner known as a dental arch. The author has chosen to conducted the research among the Malay race represented by the Malay undergraduate students. The purpose of this study was to evaluate the correlation between the distance of maxillary central incisors and incisive papilla (CI-IP) in different arch form and gender. Maxillary impressions of 34 dentate individuals were taken, and the measurements were performed using a digital caliper. The results showed the CI-IP distance was ranging between 7.65 to 9.90 mm, with the average of 8.77 mm. There was no significant difference of the CI-IP distance between male and female regardless of their arch forms (p>0.05). Individuals with ovoid and tapered arch form, however, showed a significant difference of the CI-IP distance between male and female (p<0.05). Meanwhile, Individuals with square arch form showed no significant difference of the CI-IP distance between male and female (p>0.05). It can be concluded that gender factor was irrelevant towards the CI-IP distance regardless of the individual arch form. However, there was a correlation between the CI-IP distance in different arch forms in both male and female sample.

Effectiveness of Sargassum sp. ethanolic extract on traumatic ulcers healing in the labial mucosa of Wistar strain (Rattus norvegicus) Arwidasari, Annisya Ristie; Cevanti, Twi Agnita; Soewondo, Isidora Karsini
Padjadjaran Journal of Dentistry Vol 31, No 1 (2019): March 2019
Publisher : Universitas Padjadjaran

Introduction: Oral ulcer lesions are one of the most common lesions in the oral cavity. The prevalence of traumatic ulcers is quite high compared to other oral lesions. Brown algae, Sargassum sp. is one of the algae contains flavonoids, vitamin A, vitamin C, iron, and calcium, which play a role in wound healing and has economic value. This study was aimed to determine the effectiveness of Sargassum sp. ethanolic extract on traumatic ulcers healing in the labial mucosa of Wistar strain (Rattus norvegicus). Methods: 28 Wistar strain (Rattus norvegicus) weighed 150-200 grams. The samples were divided into 4 groups (K1, K2, P1, P2); each group consisted of 7 mice. K1 group was administered with Hydroxy Propyl Methyl Cellulose (HPMC), K2 was administered with 0.2% hyaluronic acid gel, P1 was administered with 50% Sargassum sp. extract gel, and P2 was administered with 75% Sargassum sp. extract gel. In each group, the ulcer was made on the mice labial mucosa; then the ulcer diameter was measured and observed on day 1 and day 7. Results: The mean diameter ± standard deviation of traumatic ulcer calculations were K1 (1.09 ± 0.40), K2 (1.81 ± 0.67), P1 (1.39 ± 0.43) and P2 (2.16 ± 0.49) respectively. One way ANOVA test results showed significant differences in K1, K2, P1, and P2 groups. Conclusion: Ethanol extract of Sargassum sp. is effective in accelerating the traumatic ulcers healing at the concentration of 75%.Keywords: Traumatic ulcer, Sargassum sp., wound healing.

DMF-T index and caries prevalence of international class students of Faculty of Dentistry Universitas Padjadjaran Lokman, Bonardeen Bin; Fadhil, Richata; Hayati, Ayu Trisna
Padjadjaran Journal of Dentistry Vol 25, No 2 (2013): July 2013
Publisher : Universitas Padjadjaran

Dental caries is a localized destruction of the tooth surface initiated by decalcification of the enamel followed by lysis of organic structure leading to cavity formation. The purpose of this research was to discover the DMF-T index and caries prevalence of all international class students of Faculty of Dentistry of Universitas Padjadjaran. This research was a descriptive study with the survey method. Data from 176 samples (batch 2004 until 2010 students) were taken through clinical examination and questionnaires. The result of this research showed that the average DMF-T index was 2.8, while the caries prevalence was 81.8%. From this research can be concluded that the average DMF-T index of all international class students of Faculty of Dentistry of Universitas Padjadjaran was categorized as moderate, while the caries prevalence was high.

Page 59 of 101 | Total Record : 1009

57 58 59 60 61

Filter by Year

2007 2026

Filter By Issues

All Issue Vol 38, No 1 (2026): March 2026 Vol 37, No 1 (2025): April 2025 (Supplements 1) Vol 37, No 3 (2025): November 2025 Vol 37, No 2 (2025): July 2025 Vol 37, No 1 (2025): March 2025 Vol 36, No 3 (2024): November 2024 Vol 36, No 2 (2024): July 2024 Vol 36, No 1 (2024): March 2024 Vol 35, No 3 (2023): November 2023 Vol 35, No 2 (2023): July 2023 Vol 35, No 1 (2023): March 2023 Vol 34, No 3 (2022): November 2022 Vol 34, No 2 (2022): July Vol 34, No 1 (2022): March Vol 33, No 2 (2021): July 2021 Vol 33, No 1 (2021): March 2021 Vol 33, No 3 (2021): November Vol 32, No 3 (2020): November 2020 Vol 32, No 2 (2020): July 2020 Vol 32, No 1 (2020): March 2020 Vol 31, No 3 (2019): November 2019 Vol 31, No 2 (2019): July 2019 Vol 31, No 1 (2019): March 2019 Vol 30, No 3 (2018): November 2018 Vol 30, No 2 (2018): July 2018 Vol 30, No 1 (2018): March 2018 Vol 30, No 2 (2018): July Vol 30, No 1 (2018): March Vol 29, No 3 (2017): November 2017 Vol 29, No 2 (2017): July 2017 Vol 29, No 1 (2017): March 2017 Vol 29, No 3 (2017): November Vol 29, No 2 (2017): July Vol 29, No 1 (2017): March Vol 28, No 3 (2016): November 2016 Vol 28, No 2 (2016): July 2016 Vol 28, No 1 (2016): March 2016 Vol 28, No 3 (2016): November Vol 28, No 2 (2016): July Vol 28, No 1 (2016): March Vol 27, No 3 (2015): November 2015 Vol 27, No 2 (2015): July 2015 Vol 27, No 1 (2015): March 2015 Vol 27, No 3 (2015): November Vol 26, No 3 (2014): November 2014 Vol 26, No 2 (2014): July 2014 Vol 26, No 1 (2014): March 2014 Vol 26, No 3 (2014): November Vol 25, No 3 (2013): November 2013 Vol 25, No 2 (2013): July 2013 Vol 25, No 1 (2013): March 2013 Vol 25, No 3 (2013): November Vol 25, No 2 (2013): July Vol 25, No 1 (2013): March Vol 24, No 3 (2012): November 2012 Vol 24, No 2 (2012): July 2012 Vol 24, No 1 (2012): March 2012 Vol 24, No 1 (2012): March Vol 23, No 3 (2011): November 2011 Vol 23, No 2 (2011): July 2011 Vol 23, No 1 (2011): March 2011 Vol 23, No 3 (2011): November Vol 23, No 2 (2011): July Vol 23, No 1 (2011): March Vol 22, No 3 (2010): November 2010 Vol 22, No 2 (2010): July 2010 Vol 22, No 1 (2010): March 2010 Vol 22, No 3 (2010): November Vol 22, No 2 (2010): July Vol 22, No 1 (2010): March Vol 21, No 3 (2009): November 2009 Vol 21, No 2 (2009): July 2009 Vol 21, No 1 (2009): March 2009 Vol 21, No 3 (2009): November Vol 21, No 2 (2009): July Vol 21, No 1 (2009): March Vol 20, No 3 (2008): November 2008 Vol 20, No 2 (2008): July 2008 Vol 20, No 1 (2008): March 2008 Vol 20, No 3 (2008): November Vol 20, No 2 (2008): July Vol 20, No 1 (2008): March Vol 19, No 3 (2007): November 2007 Vol 19, No 2 (2007): July 2007 Vol 19, No 1 (2007): March 2007 Vol 19, No 3 (2007): November Vol 19, No 2 (2007): July Vol 19, No 1 (2007): March More Issue

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name
-

Contact Email
-

Phone
-

Journal Mail Official
-

Editorial Address
-

Location
Kota bandung,

Jawa barat

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name -

Contact Email -

Phone -

Journal Mail Official -

Editorial Address -

Location Kota bandung, Jawa barat INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
-

Contact Email
-

Phone
-

Journal Mail Official
-

Editorial Address
-

Location
Kota bandung,

Jawa barat

INDONESIA