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Journal of Indonesian Dental Association
Published by Persatuan Dokter Gigi Indonesia
ISSN : 26216183     EISSN : 26216175     DOI : -
Core Subject : Health,
Dentistry
The first edition of JIDA will be launched by Indonesian Dental Association (PBPDGI) on October 2018. JIDA, a biannually published scientific journal, is an open access, peer-reviewed journal that supports all topics in Oral and Dental Sciences, including to Biochemistry, Conservative Dentistry/Endodontics, Dental Material, Dental Radiology Microbiology, Histology, Oral Anatomy, Oral Biology, Oral Surgery, Oral Medicine, Oral Pathology, Orthodontics, Pedodontics, Periodontology, Pharmacology, Prosthodontics, and Public Health.
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Articles 131 Documents
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The Level of Saliva Glutathione in Moderate Gingivitis Patients Increases After Gargling with 5% Cosmos (Cosmos caudatus) Extract Singh, Malreen Kaur Harban; Tandelilin, Regina Titi Christinawati; Handajani, Juni
Journal of Indonesian Dental Association Vol 4 No 2 (2021): October
Publisher : Indonesian Dental Association

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Abstract

Introduction: Gingivitis is an inflammation of the gums caused by bacterial plaque accumulation producing reactive oxygen species (ROS). Reactive oxygen species is a harmful by-products from aerobic metabolisms of mitochondria, that when accumulated can cause large variety of diseases. Antioxidants can counter ROS activities. Oxidative stress may occur due to an imbalance between ROS and antioxidants. Glutathione (GSH) is an antioxidant that protects cells against oxidative damage. Cosmos caudatus is rich in antioxidants due to its flavonoid and phenolic contents. Objective: The aim of this study was to detect the concentration of saliva GSH in moderate gingivitis patients after gargling with a solution containing 5% Cosmos (Cosmos caudatus) extract. Methods: Twenty subjects with moderate gingivitis were divided into two groups—the treatment and control group—by drawing lots in a randomized controlled trial. The treatment group gargled with 5% Cosmos extract whereas the control group gargled with Chlorhexidine 0.1%. Each subject was required to gargle for 60 seconds every morning and night, for five days consecutively. The GSH level was measured before and after gargling on the sixth day after treatment using a spectrophotometer with wavelength of 412 nm. Data was analyzed using an independent T-Test (p <0.05). Results: The study showed there was significant difference between the saliva GSH level of each group before and after gargling; moreover, after gargling with the solutions, no significant difference of saliva GSH was found when compared between the treatment group and the control group. Conclusion: The level of saliva GSH increases after gargling using 5% Cosmos extract and has the same effect with Chlorhexidine 0.1%.
The Effect of Rhinoceros Beetle Nanochitosan on Compressive Strength of Glass Ionomer Cement Pratiwi, Deviyanti; Salim, Richentya Feiby; Komariah, Komariah
Journal of Indonesian Dental Association Vol 4 No 2 (2021): October
Publisher : Indonesian Dental Association

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Abstract

Introduction: : Glass Ionomer Cement (GIC) is a dental restorative material that is widely modified to improve mechanical properties, such as compressive strength. Biomaterial that can be used to modify GIC is nanochitosan, a material that has been studied to improve the mechanical properties of GIC. Nanochitosan from Xylotrupes gideon can increase enamel hardness on home bleaching application. Objective: To investigate the effect of nanochitosan from Xylotrupes gideon on compressive strength of GIC. Methods: The research type conducted was an experimental laboratory. Samples of 6 mm (height) × 4 mm (diameter) GIC divided into 10 groups (n=5) that was modified with 10% v/v nanochitosan solution, 5% v/v nanochitosan solution, 10% w/w nanochitosan powder, and with 5% w/w nanochitosan powder. Samples were stored in an incubator at 37°C for 1 hour and 24 hours before testing. Compressive strength was tested using Universal Testing Machine. Result: Nanochitosan modified GIC decreased in compressive strength. The result of Two-Way ANOVA statistical analysis showed that there was no significant difference (p >0.05) between all test groups, while there was a significant difference between the 1 hour and 24 hours test groups (p <0.05). Conclusion: Nanochitosan from Xylotrupes gideon has no significant effect on the compressive strength of GIC.
Association between Handgrip Strength and Oral Hygiene Skills Among The Older People in Rural Area: A Pilot Study Sari, Kartika Indah; Rizki, Friska Nur; Komara, Ira; Ong, Paulus Anam; Purba, Ambrosius; Widyaputra, Sunardhi
Journal of Indonesian Dental Association Vol 4 No 2 (2021): October
Publisher : Indonesian Dental Association

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Abstract

Introduction: The aging process is characterized by a decrease in muscle mass and muscle strength. It causes the deterioration of handgrip muscles. Diminishing handgrip strength can impact the activities of daily life, including the maintenance of oral hygiene. A toothbrush handle must be gripped firmly enough to remove plaque. Objectives: The aim of this study was to examine handgrip muscle strength and oral hygiene skills in the elderly. Methods: This study was a correlational analysis using a cross-sectional study design with a consecutive sampling technique of the elderly. The study was conducted in the rural village of Sinartanjung, Banjar, West Java, Indonesia. Handgrip strength was measured twice using an Electronic Hand Dynamometer Camry EH 101. Oral hygiene skills were assessed using the O'Leary plaque index to measure plaque control. Data were presented in tables and as percentages. A non-parametric statistical Spearman rank test was used to measure the correlation between handgrip strength and oral hygiene skill. Results: Forty-two the elderly people participated in this study, 31 females (73.80%) and 11 males (26.19%). The average handgrip strength was in the normal category (19.80 ± 7.2) kg and the average plaque index was in the moderate category (0.34 ± 0.16). The Spearman rank correlation test showed a significant correlation between handgrip strength and oral hygiene skills, r=0.521, p=0.000 (p <0.05). Conclusion: Maintained handgrip strength in the elderly ensures an adequate toothbrush grip, thereby improving oral hygiene skills and increasing the amount of plaque that can be removed.
The Effect of Porphyromonas gingivalis Lipopolysaccharide-Induced Periodontitis in Rats Fed a High-Cholesterol Diet on Macrophage Number Sari, Finsa Tisna; Tandelilin, Regina Titi Christinawati; Rahman, Friska Ani; Mardhiyah, Iffah; Widita, Elastria
Journal of Indonesian Dental Association Vol 4 No 2 (2021): October
Publisher : Indonesian Dental Association

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Abstract

Introduction: Periodontitis is a chronic inflammatory condition of the tooth-supporting tissue. P. gingivalis, which produces virulence factors, including lipopolysaccharide (LPS), is the main pathogenic driver of periodontitis. However, the interaction between the innate immune system and periodontal pathogens in hyperlipidemia remains unclear. Objective: The aim of this study was to investigate the effect of a high-cholesterol diet (HCD) on macrophage activity in P. gingivalis LPS-induced periodontitis. Methods: Twenty-eight male Sprague Dawley rats were divided into four groups (n=7 rats each group): LPS-HCD, saline-HCD, LPS-basal diet (LPS-BD), and saline-BD. HCD group had been being feeding by high cholesterol diet (1% cholesterol (w/w) and 0.5% cholic acid (w/w)) for 30 days before were injected with 0.2 ml of P. gingivalis ATCC 3277 LPS (LPS-HCD group) and saline (saline-HCD group). The other two groups had been being feeding by normal basal diet for 30 days before were injected with 0.2 ml of P. gingivalis ATCC 3277 LPS (LPS-BD group) and saline (saline-BD group). Rats were sacrificed and lower jaws were harvested and embedded in paraffin. Paraffin section of lower right and left incisor were deparaffinized, rehydrated, and stained with hematoxylin & eosin (H&E). The total number of macrophages was counted using a light microscope at a magnification of 400× from 10 fields of view. Results: The number of macrophages in the LPS-HCD group was the highest compare to LPS- BD, saline-HCD, and saline-BD groups. In addition, LPS-BD group had higher number of macrophage than saline-BD group which had the lowest number of macrophages. Conclusion: HCD and P. gingivalis LPS-induced periodontitis can contribute to increasing of macrophage activity in periodontitis. Thus, HCD itself can enhance the process of inflammation in periodontitis.
Cytotoxicity Effect of Borassus flabellifer L. Seed Coat on Fibroblast Tyatana, Risha Nadira; Sudiono, Janti
Journal of Indonesian Dental Association Vol 4 No 2 (2021): October
Publisher : Indonesian Dental Association

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Abstract

Introduction: Medicinal plants or herbal medicine are increasingly being developed and widely used by the community. Herbal medicine can be used as an alternative for the prevention and treatment of chronic, degenerative and cancer diseases. B. flabellifer L. is one of the palm tree which grow at tropical area such as Indonesia with popular name as ‘lontar’ or ‘siwalan’ B. flabellifer L. (lontar) seed coat was reported to have an antimycotic and antiproliferative activity against neoplastic cells. The use of alternative treatment is considered safe if its toxicity to normal cell is low. However there has been no research on cytotoxicity of B. flabellifer L. seed coat towards a normal cell. The normal cell that can be used for cytotoxicity tests were fibroblast. Objective: The aim of this study was to determine the cytotoxicity effect of B. flabellifer L. seed coat extract towards fibroblast. Method: The extract of B. flabellifer L. seed coat was done by maceration technique using 70% ethanol and then diluted to 50%, 25%, 12.5%, 6.25%, 3.125%, and 1.56% concentrations. The MTT [3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide] method was performed to evaluate fibroblast viability. The fibroblast were tested using various concentrations of B. flabellifer L. seed coat extract and the control groups consisting positive and negative control that were observed for 24 and 48 hours. The absorbance value was measured by microplate reader at 570 nm. Results: At 24 hours observation, the concentration of 1.56% was classified as mild toxic, the concencrations of 3.125%, 6.25%, 12.5% and 25% were classified as moderate, and the concentrarion of 50% as severe toxic. At 48 hours, the concentrations of 1.56%, 3.125%, 6.25% and 12.5% were classified as moderate while the concentrations of 25% and 50% as severe toxic. Conclusion: B. flabellifer L. seed coat extract has cytotoxicity effect towards fibroblast started from concentration of 1.56%.
Effects of Green Tea and Lemon Essential Oil Mouthwashes on Surface Roughness of Resin-Modified Glass Ionomer Cement Margaretta, Dewi Liliany; Caroline, Caroline
Journal of Indonesian Dental Association Vol 4 No 2 (2021): October
Publisher : Indonesian Dental Association

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Abstract

Introduction: Resin-modified glass ionomer cement (RMGIC) is a restorative material developed with aim to overcome the weaknesses of GIC which has poor physical properties that can affect the surface roughness. A rough surface is a contributing factor to the accumulation of plaque and development of secondary caries. One of the factors that cause surface roughness is the use of mouthwash. Objective: To determine the effect of two essential oil mouthwashes on the surface roughness of RMGIC. Methods: Fifteen samples of RMGIC (cylindrical, 2 mm high and 10 mm in diameter) were divided into three treatment groups (n = 5 in each group). In group I, the samples were immersed in green tea essential oil mouthwash for 30 seconds. In group II, the samples were immersed in lemon essential oil mouthwash for 60 seconds. In group III, the samples were immersed in distilled water (control group). All the samples were immersed for 21 days at room temperature (37°C), with two repetitions. The surface roughness was then tested using a surface roughness tester (Taylor Hobson S100 Series; AMETEK Inc; United States of America). Results: The data were analyzed using one way ANOVA with Tukey’s Post Hoc test (p <0.05). Statistical analysis with One Way ANOVA test indicates a significant change in the value of surface roughness between the three groups. Tukey’s Post Hoc test with p=0.009 shows a significant difference in testing the effect of green tea essential oil mouthwash. Conclusion: Green tea essential oil mouthwash affected the surface roughness of RMGIC compared to lemon essential oil mouthwash. However, both did not have a significant difference with control groups.
Effect of 4.77% and 4.7% Alcoholic Drinks on Surface Roughness of Resin-Modified Glass Ionomer Cement Margaretta, Dewi Liliany; Adis, Zaldy Farhan
Journal of Indonesian Dental Association Vol 4 No 2 (2021): October
Publisher : Indonesian Dental Association

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Abstract

Introduction: Resin-modified glass ionomer cement (RMGIC) is a hybrid restorative material that combines resin and glass ionomer cement (GIC). The addition of hydroxyethyl methacrylate (HEMA) to RMGIC improves its physical properties, such as resistance to surface roughening. Food and drink often produce factors that trigger surface roughening. Beverages with alcohol contents of 4.77% and 4.7%, which are widely consumed by Indonesians, have acidic pH values. Rough surfaces promote bacterial adhesion and plaque accumulation, inducing secondary caries. Objective: The aim of the present study was to determine the difference in the surface roughness of RMGIC after immersion in beverages with alcohol contents of 4.77% and 4.7%. Methods: Twenty-two samples (diameter = 10 mm; height = 2 mm) were divided into three groups: Group I comprised eight samples of RMGIC soaked in a beverage with an alcohol content of 4.77%; Group II comprised eight samples of RMGIC soaked in a beverage with an alcohol content of 4.7%; and Group III comprised six samples of RMGIC soaked in distilled water as a control. Groups I and II were immersed for 34 min twice per day. The RMGIC was immersed in an incubator at 37°C for 21 days. The samples were then tested using Surface Roughness Tester S-100. Results: Each group had a different mean roughness value. One-way analysis of variance (ANOVA) and Tukey’s post hoc analysis test indicated a significance value of p = 0.021. Tukey’s post hoc analysis test revealed a significant difference in surface roughness between the RMGIC samples soaked in the beverage with an alcohol content of 4.77% and those soaked in distilled water. Conclusion: The beverage with an alcohol content of 4.77% produced a higher surface roughness value than the beverage with an alcohol content of 4.7% or the control over 21 days.
A 3-in-1 Treatment of Traumatized Tooth with Open Apex and Discoloration Arifin, Fadil Abdillah
Journal of Indonesian Dental Association Vol 4 No 2 (2021): October
Publisher : Indonesian Dental Association

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Abstract

Introduction: The most common etiology of pulp necrosis is dental trauma. Pulp necrosis that seemed to be young had incomplete apical anatomy, remaining as tooth discoloration. Case Report: A 25-year-old male without a compromised medical history was referred for endodontic retreatment in the left maxillary central incisor after a trauma that occurred 17 years before. The primary complaints were unpleasant esthetic features with a dark gray appearance and discomfort during the chewing process. A left maxillary first incisor with wide-open apical and periapical lesions was shown in the radiographic. Gutta-percha removal and debridement of the root canal were performed with K-file. The root canal was irrigated with saline solution, and the calcium hydroxide paste was left for one week as intracanal dressing. At the next appointment, the apical portion of the canal was filled with a Mineral Trioxide Aggregate (MTA) apical plug, which was then obturated with the thermoplastic gutta-percha. Then, a walking bleach procedure was performed in two cycles using 35% hydrogen peroxide gel, resulting in a satisfactory tooth color. In the follow-up periods of three and eight months, favorable clinical and radiographic appearance responses were observed, and none of the previous symptoms were detected. Conclusion: The use of MTA as an apical plug material is shown to be one of the best materials for exposed apical teeth. The walking bleach technique was also shown to be effective for discoloration after trauma.
Efficacy of World Health Organization-Recommended Homemade Hand Sanitizer Against Bacteria and Fungus Roeslan, Moehamad Orliando; Richi, Mario; Drestia, Aradhea Monica; Widyarman, Armelia Sari
Journal of Indonesian Dental Association Vol 4 No 2 (2021): October
Publisher : Indonesian Dental Association

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Abstract

Introduction: Handwashing is among the best practices to prevent the transmission of various diseases especially during the pandemic. Handwashing with soap can reduce respiratory tract infections. The World Health Organization (WHO) released guidelines for making homemade hand sanitizer. Objective: This study aimed to analyze the effectiveness of antibacterial hand- rub, as recommended by WHO, containing ethanol, hydrogen peroxide, and glycerol in varying concentrations against bacteria and fungus. Methods: This experimental laboratory study was designed to assay the efficacy of hand sanitizer ingredients—96% ethanol, 3% hydrogen peroxide, and 98% glycerol, as recommended by WHO—against Escherichia coli, Staphylococcus aureus, and Candida albicans. Commercial hand rubs were used in this study for comparison. Result: Minimum inhibitory concentration (MIC) testing showed that the WHO hand rub at 25% concentration inhibited E. coli and S. aureus growth, while 12,5% concentration inhibited C. albicans. Conclusion: The WHO-recommended homemade hand sanitizer containing ethanol, hydrogen peroxide, and glycerol at a concentration of 50% is effective in eliminating Escherichia coli, Staphylococcus aureus, and concentration of 25% is effective on Candida albicans. Further study is needed to analyse these materials against other bacteria and viruses.
Effect of Glycerin Application on Discoloration of Nanofiller Composite in Instant Coffee Saetikho, Saraswita Gabrillah; Lestari, Sri; Nugroho, Raditya
Journal of Indonesian Dental Association Vol 5 No 1 (2022): April
Publisher : Indonesian Dental Association

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Abstract

Introduction: Most modern society assumes that an attractive appearance is a necessity, including the aesthetics of dental restorations. Nanofiller composite resins are widely used because they can reduce polymerization shrinkage and produce a smooth surface that improves aesthetics. Composite resins can change color due to extrinsic factors such as exposure to exogenous materials, one of which is instant coffee and intrinsic factors such as disruption of the polymerization process. Composite resins can experience polymerization disturbances when their surfaces are exposed to air before being irradiated, thereby disrupting the polymerization process. This is indicated by the formation of an oxygen inhibitor layer (OIL) this layer can reduce the quality of the restoration. This layer cannot be completely removed but the application of glycerin can reduce the formation of the layer. Objectives: To determine the degree of discoloration of nanofiller composite resin coated with glycerin and not due to immersion in instant coffee solution. Methods: The composite resin sample was in the form of a disc with a diameter of 10 mm and a thickness of 2 mm, coated and uncoated with glycerin before irradiation. Samples were immersed in the instant coffee solution for 37 hours and 61 hours. Color changes were observed using the Minolta CR-10 Color Reader. Results: The most obvious color change was in the nanofiller composite resin group that was not coated with glycerin, with an E value of 1.04 with an immersion time of 61 hours. The least color change in the glycerin-coated nanofiller composite resin group, with an E value of 0.91. there was a significant difference in the color changes of the sample group with glycerin and non-glycerin applications. Conclusion: There was color change in the nanofiller composite resin coated with glycerin and non-glycerin. The least color change was in the glycerin-coated group. ABSTRAK Pendahuluan: Sebagian masyarakat modern beranggapan bahwa penampilan yang menarik merupakan suatu kebutuhan, termasuk estetik restorasi gigi. Resin komposit nanofiller banyak digunakan karena dapat mengurangi polymerization shrinkage dan menghasilkan permukaan yang halus sehingga meningkatkan estetik. Resin komposit dapat mengalami perubahan warna akibat faktor ekstrinsik seperti terpapar bahan eksogen salah satunya adalah kopi instan dan faktor intrisik seperti terganggunya proses polimerisasi. Resin komposit dapat mengalami gangguan polimerisasi ketika permukaannya terpapar udara sebelum disinar, sehingga menyebabkan terganggunya proses polimerisasi. Hal ini ditandai dengan terbentuknya lapisan oxygen inhibitor layer (OIL) lapisan ini dapat mengurangi kualitas restorasi. Lapisan ini tidak dapat sepenuhnya dihilangkan tetapi aplikasi gliserin dapat mengurangi pembentukan lapisan tersebut. Tujuan: Mengetahui tingkat perubahan warna resin komposit nanofiller dengan dan non gliserin akibat perendaman larutan kopi instan. Metode: Sampel resin komposit berbentuk cakram diameter 10 mm tebal 2 mm, dengan dan non gliserin sebelum disinar. Sampel direndam dalam larutan kopi instan selama 37 jam dan 61 jam. Perubahan warna diamati dengan menggunakan alat Color Reader Minolta CR-10. Hasil: Perubahan warna terbesar pada kelompok resin komposit nanofiller non gliserin, dengan nilai ΔE 1,04 dengan waktu perendaman 61 jam. Perubahan warna terkecil pada kelompok resin komposit nanofiller yang dilapisi gliserin, dengan nilai ΔE 0,91 dengan waktu perendaman 61 jam. Terdapat perbedaan bermakna pada kelompok sampel dengan dan non gliserin. Kesimpulan: Terjadi perubahan warna pada resin komposit nanofiller yang dilapisi gliserin dan non gliserin. Perubahan warna yang terkecil terjadi pada kelompok yang dilapisi gliserin.

Page 6 of 14 | Total Record : 131

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