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Dian W Damaiyanti
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DENTA JURNAL KEDOKTERAN GIGI Jl. Arief Rahman Hakim No.150, Keputih, Kec. Sukolilo, Kota Surabaya, Jawa Timur 60111 Gedung F6 Fakultas Kedokteran Gigi Telp. 031-5945864
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INDONESIA
Denta: Jurnal Kedokteran Gigi
Published by Universitas Hang Tuah
ISSN : 19075987     EISSN : 26151790     DOI : https://doi.org/10.30649/denta.v16i1
Core Subject : Health,
Dentistry
The Denta (Jurnal Kedokteran Gigi) accepts original manuscripts relating to the field of dentistry, including: research reports, case reports and literature reviews. The spread of dental fields comprise: -Dental material -Endodontics -Forensic dentistry -General dentistry -Oral and maxillofacial surgery -Oral biology -Oral medicine -Oral pathology -Orthodontics -Pediatric dentistry -Periodontics -Prosthodontics -Public health dentistry -Radiographic dentistry -Biomarine Science in Dental field
Arjuna Subject : Kedokteran Gigi - Kedokteran Gigi (Lain-Lain)
Articles 8 Documents
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Search results for , issue "Vol 14 No 1 (2020): Februari" : 8 Documents clear
An Overview Study of Low Back Pain Event Among the Dentist in Yogyakarta Arya Adiningrat; Damian Abdul
Denta Journal Kedokteran Gigi Vol 14 No 1 (2020): Februari
Publisher : Fakultas Kedokteran Gigi Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/denta.v14i1.1

Abstract

Introduction: Low back pain is a pain sensation in spinal and paraspinal structure of lumbosacral region. The prevalence of low back pain event in several country show the significant percentage every year. Dentist is a high-risk profession related to musculoskeletal disorders particularly low back pain. Bad posture, static sitting position and repetition movement are several risks possibility for the occurrence of low back pain. Objective: This research is purposed to evaluate the prevalence overview of low back pain event among the dentist in Yogyakarta city. Methode: This research was designed by the descriptive observational approach using cross sectional research design. The samples were 76 dentists under the “Indonesian Dentist Association of Yogyakarta” region. The research was conducted through questionnaires utilization to measure the level of low back pain from the respondents to the no disabillity, minimal disabillity, moderate disabillity dan severe disability categories. Result: The result showed that among dentist population in Yogyakarta there were 37 dentists (49%) suffered low back pain with no disabillity, 35 dentists (46%) low back pain with minimal disabillity and 4 dentists (5%) low back pain with moderate disabillitywhile there were nodentist suffered from low back pain with severe disabillity (0%). Conclusion: The total prevalence of low back pain event among dentist in Yogyakarya city categorized by all the severity level was 39 dentists (or 51%) suffered from a low back pain of musculoskeletal disorder.
Correlation Between Age, Gender and Bad Oral Habit of 7-9-year-old Children in Karangjati Primary School, Kasihan, Bantul, Yogyakarta Atiek Driana Rahmawati; Eggi Arguni; Iwa Sutardjo; Dibyo Pramono
Denta Journal Kedokteran Gigi Vol 14 No 1 (2020): Februari
Publisher : Fakultas Kedokteran Gigi Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/denta.v14i1.2

Abstract

Introduction: Bad oral habit is an intraoral abnormal habit, if it continues until school-age children, it needs more attention because of its effects on craniofacial growth. It can be caused by pathological conditions, anxiety, or psychological disorder. The school-age period is a new environment. Children adjust to some conditions that may cause problems but if they cannot, resulting in psychological tension. Girls have a higher level of anxiety than boys. The boys tend to against the advice of their parents, including stopping doing bad oral habits. Purpose: This study aimed to determine whether there was a correlation between age, gender, and bad oral habit of 7-9-year-old children. Materials and Methods: A cross-sectional study has been done in Karangjati elementary school. The 107 children were examined their oral cavity to observe clinical symptoms that might be lead to bad oral habits. Their parents were asked to fill out the questionnaire to determine whether there were bad oral habits. The data were analyzed by the chi-square. Result: Oral habits were present in 67 from107 children (62.62%) and mostly in 8 years old group (26.17%); more occurred in males (36.45%) than females (26.17%). The highest prevalence was nail-biting (28.97%), followed by lip sucking (23.36%), lip biting (23.36%), thumb/finger sucking (20.5%), bruxism (13.08%) and mouth breathing (8.41%). Chi-square test showed that p-value=0,037 and 0.038 for the correlation between age, gender, and bad oral habit, respectively. Conclusion: There were correlations between age, gender, and bad oral habits of 7-9-year-old children.
Estimation of Biological Ages with Kvaal Method Using Panoramic Radiography in Semarang City Niluh Ringga Woroprobosari; Nurul Rezki Utami; Eko Hadianto
Denta Journal Kedokteran Gigi Vol 14 No 1 (2020): Februari
Publisher : Fakultas Kedokteran Gigi Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/denta.v14i1.3

Abstract

Introduction: Forensic odontology is a branch of dentistry that has disciplines learn about the examination of evidence derived from teeth, and how to deal with the evidence for legal concerns. Purpose: The aim of the study was to describe biological age estimates by using Kvaal method in Semarang, and the difference between biological and chronological age by using the Kvaal method in Semarang. This study was descriptive with crosssectional design. Materials and Methods: One of the methods in determining the estimated age by using teeth is the Kvaal method. Kvaal method determines the estimated age based on the pulp size using radiography. Result: The results showed the difference between biological and chronological age was ±4,57 years. This result is lower than Kvaal’s previous study result which was ±9,5 years. Conclusion: Based in the findings above, it can be concluded that the difference of chronological and biological age using Kvaal method in Semarang was ±4,57 years within 15-60 years old individuals in Semarang.
Kaempferol and Quercetin Isolated from The Leaves of Atingia Excelsa to Arrest Cell Cycle in G0/G1 Phase Human Tongue Cancer SP-C1 Cell Lines Risyandi Anwar; Arlette Setiawan; Supriatno; Unang Supratman
Denta Journal Kedokteran Gigi Vol 14 No 1 (2020): Februari
Publisher : Fakultas Kedokteran Gigi Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/denta.v14i1.4

Abstract

The leaves of Altingia excelsa were found to strongly inhibit SP-C1 human tongue cancer cell lines. This study was focused on identifying the antiproliferative compound found in A. excelsa leaves and assessing its mechanism of action. The active compound was isolated using column chromatography and identified by the spectroscopic method and was also tested for its anti-proliferative properties and the cell cycle analysis in SP-C1 cells by flowcytometry analysis. This work resulted in the isolation of a flavonoid, which was identified to be kaempferol and quercetin. The compounds inhibited SP-C1 cell proliferation in a time- and dose-dependent manner with IC50 values of 0.72 µg/mL and 0. 70 µg/mL for the 24 hours treatments, respectively. Furthermore, the flowcytometry analysis suggested that the compounds exerted its anticancer activities by inhibiting cell cycle. These results suggested that compounds found in A. excelsa providies a basis for its potential use in cancer disease management.
The antibacterial effect of Anchovy (Stolephorusinsularis) Extract Against P.aeruginosa Istien Wardani; Annisa Listya
Denta Journal Kedokteran Gigi Vol 14 No 1 (2020): Februari
Publisher : Fakultas Kedokteran Gigi Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/denta.v14i1.5

Abstract

Introduction: Root canal infection is largely a continuation of the caries process that is not treated and develops so that it involves the root canal. Sterilization is a part of multivisit root canal treatment and important for the success of root canal treatment. The Anchovy (Stolephorus insularis) contains protein, vitamins (A, B1, C), and minerals (Fe, Ca, K, F). Calcium fluoride (CaF2) contained in anchovies can inhibit bacteria that cannot be removed by chemo-mechanical processes such as instrumentation and irrigation Purpose: The aim of this study was to determine the antimicrobial ability of anchovy extract (Stolephorus insularis) to P. aeruginosa. Materials and Methods: This study was a laboratory experimental research which with post test only control group design. Diffusion method were applied with 2 controls: positive control using ChKM solution, negative control using 1% DMSO and 3 concentrations of jengki anchovy extract (Stolephorus insularis) 18%, 24%, and 30% as treatment groups, where each group consisted of 5 samples. Antimicrobial was assessed by measuring the diameter of the clear zone around the discs contained the anchovy extract (Stolephorus insularis). Data were analyzed by Kruskal-Wallis test followed by Mann-Whitney test. Result: The results from this study showed clear zone around the discs of the anchovy extract (Stolephorus insularis). The more concentration of the extract showed the more antimicrobial zone diameter. The average inhibitory zone at 18% concentration was 6.03 mm, 24% 7.59 mm, 30% 8.69 mm, positive control of ChKM solution 31.43 mm for negative control DMSO 1% 6.03 mm. The largest diameter of the clear zone is at a concentration of 30%. Conclusion: The results obtained showed that the inhibition zone of the Stolephorus insularis extract concentration of 30% had the largest average among the other concentrations of 8.69 mm.
The Effect of Silica Dioxide (SiO2) Nanoparticle Coating and Duration of Coffee Immersion on Discoloration of Thermoplastic Nylon Denture Base Rahmat Hidayat; Helmi Fatchurrahman
Denta Journal Kedokteran Gigi Vol 14 No 1 (2020): Februari
Publisher : Fakultas Kedokteran Gigi Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/denta.v14i1.6

Abstract

Introduction: Silica dioxide (SiO2) nanoparticle have long been used as a denture base coating. Thermoplastic nylon denture base material is prone to discoloration due to its amide bonds absorb water easily. Meanwhile, coffee contains chlorogenic and tanic acid, which can change the color of denture bases. Purpose: This study was to examine the effect SiO2 coating and duration of coffee immersion on discoloration of thermoplastic nylon denture base. Method: Samples consisted of 24 thermoplastic nylon in square-shaped (30 x 30 x 2 mm), divided into 4 groups (n = 6) which were control (without SiO2 coating) and treatment (with SiO2 coating) groups, which then were immersed in coffee solution for 15 and 30 days. Discoloration test was conducted using spectrophotometer by measuring the delta absorbance of light before and after coffee immersion. Result: The lowest delta absorbance was in the 15-day treatment group (0.019 ± 0.006) and the highest was in the 30-day control group (0.085 ± 0.028). Two-way ANOVA test showed that SiO2 coating and coffee immersion had an effect on discoloration of thermoplastic nylon (p <0.05). Post hoc LSD test showed that there were significant differences between the control and treatment group at 15 and 30 days of coffee immersion (p <0.05). Conclusion: SiO2 as a thermoplastic nylon denture base coating can reduce discoloration by coffee immersion for 15 and 30 days.There were no differences between 15 and 30 days of coffee immersion on thermoplastic nylon’s discoloration in the control and treatment groups.
The inhibition of leaf extract Moringaoleifera on the formation biofilm bacteria Enterococcus faecalis Linda Rochyani
Denta Journal Kedokteran Gigi Vol 14 No 1 (2020): Februari
Publisher : Fakultas Kedokteran Gigi Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/denta.v14i1.7

Abstract

Background: Enterococcus faecalisis the most common bacteria that cause failure to root canal treatment, which can become very resistant under biofilms. Moringaoleifera has antibacterial properties and may affect the multidrug-resistant bacteria. Purpose: This study aimed to observe the inhibition of Moringaoleifera leaf extract on the biofilm formation of bacteria Enterococcus faecalis. Method: This study was true experimental laboratory research with post-test only control group design and tested using biofilm method, divided into six groups, each group consisted of eight samples. The control groups were: K- (CMC 0,1%), K+ (ChKM), and four treatment groups were: P1 (Moringaoleifera 20%), P2 (Moringaoleifera 40%), P3 (Moringaoleifera 60%), P4 (Moringaoleifera 80%). Antibacterial inhibition was determined by the value of Optical Density in the ELISA Reader. Data analysis using Kruskal-wallis followed by Mann-Whitney test. Results: There were significant differences (p <0.05) seen from the percentage value of biofilm inhibition, on the K - (0 %) group compared with K+ (47,69%), P1(7,68%), P2 (21,13%), P3 (42,33%) and P4 (55,78%), as well on K + group (ChKM) compared with P4 group (Moringaoleifera 80%). Conclusion: Moringaoleiferaleaf extract has inhibition effect for the formation of bacteria Enterococcus faecalis biofilm and the effect is 80% greater than ChKM.
The Risk Analysis of Malnutrition by Tooth Loosing Among Elderly Febrian; Shindy Ollivia
Denta Journal Kedokteran Gigi Vol 14 No 1 (2020): Februari
Publisher : Fakultas Kedokteran Gigi Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/denta.v14i1.8

Abstract

Introduction: Tooth loss occurs mostly in the elderly, especially loss of occlusal support can cause disruption of the mastication process and the swallowing of food, so the chewing function is reduced and causes the elderly to prefer soft foods and foods that are easy to chew. The lack of fulfillment of all nutrients needed by the body as the risk of malnutrition in the elderly increases.Purpose: To evaluate the analysis of tooth loss in the elderly with mal-nutrition based on Mini Nutritional Assessment in Social House Tresna Werdha Kasih Sayang Ibu, Batusangkar. Materials and Methods: Cross-Sectional approach. The total number of the sample was 46 elderly. The Eichner index measured the tooth loss, besides the MNA questionnaire estimated the risk of malnutrition. Data analysis was done using Chi-square Results: 76.1% of the elderly have tooth loss (all of the occlusal support) and 69.7% of the elderly at risk of malnutrition. 85.7% of the elderly have tooth loss (all of the occlusal support) with risk malnutrition. The statistical result analyzed by using Chi-square obtained p-value <0.005. Conclusion: There is a risk of malnutrition in the elderly who experience tooth loss

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