Dwi P. Wulansari
Department of Dental Radiology, Faculty of Dentistry, Hasanuddin University, Makassar, Indonesia

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Asymmetric mandible identification using Cone Beam Computed Tomography (CBCT) Barunawaty Yunus; Zulfikar R. Mailili; Dwi P. Wulansari
Journal of Dentomaxillofacial Science Vol. 4 No. 1 (2019): (Available online: 1 April 2019)
Publisher : DiscoverSys Inc.

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (420.272 KB) | DOI: 10.15562/jdmfs.v4i1.666

Abstract

Objective: To determine  the prevalence of patients with asymmetric mandible based on age, gender, and severity that examined  using CBCT section of the Dental and Oral Hospital of Hasanuddin University.Material and Methods: Secondary data from dental records (CBCT data) of patients at Dental and Maxillofacial Department in Dental and Oral Hospital of Hasanuddin University from January 2014 - March 2016 were examined. The data collected to calculate the prevalence of asymmetric mandible from CBCT image and then presented in tabular form.Results: From this research  it is found  that the age group 36-50 years was the top ranked in prevalence of asymmetric mandible, and there is no significant difference between the number of male and female patients.Conclusion: Asymmetric mandible caused by pathological factors have the highest incident
Saliva parameter analysis on smoker and non smoker patients exposed to intraoral radiography Rafikah Hasyim; Aryadi Arsyad; Irene E. Rieuwpassa; Dwi P. Wulansari
Journal of Dentomaxillofacial Science Vol. 4 No. 3 (2019): (Available online: 1 December 2019)
Publisher : DiscoverSys Inc.

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (372.5 KB) | DOI: 10.15562/jdmfs.v4i3.960

Abstract

Objective: To analyze saliva parameter such as salivary pH, total protein, buffer capacity, as well as sodium and potassium level on smoker and non smoker patients after exposed to intraoral radiography.Material and methods: This study was an observational study with cross-sectional design. Samples were smoker and non smoker patients who were referred to Dental Hospital Hasanuddin University. Saliva samples were taken by draining method. Samples were transferred immediately to Laboratory of Biochemistry, Faculty of Mathematics and Science to be processed regarding saliva pH, saliva total protein, buffer capacity, as well as saliva sodium and potassium level. Saliva pH were measured with pH meter Hanna instruments, total protein with Lowry’s method, buffer capacity with Ericcson’s method, sodium and potassium level with atomic absorption spectrophotometer Parking Elmer A400. Data were then analyzed with statistical test Kolmogorov Smirnov, independent t-test, and oneway Anova with p<0.05 were considered statistically significant.Result: There were no significant difference on salivary pH, buffer capacity and potassium level between smoker group and non smoker group (p>0.05) before exposed to intraoral radiography, but we found significant difference on saliva total protein and sodium level between smoker and non smoker group (p<0.05) before radiography exposure. There were no significant change on salivary pH, total protein, buffer capacity, sodium and potassium level after exposed to intraoral radiography (p>0.05) on both smoker and non smoker group.Conclusion: Exposure of intraoral radiographs did not have significant effect on salivary pH, total protein, buffer capacity, as well as sodium and potassium level. 
Analysis of genotoxic and cytotoxic effects of oral mucosa in smokers and non-smokers after exposed to digital intraoral radiography Dwi P. Wulansari; Aryadi Arsyad; Irene E. Rieuwpassa; Nurlindah Hamrun; Rafikah Hasyim
Journal of Dentomaxillofacial Science Vol. 4 No. 3 (2019): (Available online: 1 December 2019)
Publisher : DiscoverSys Inc.

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (263.046 KB) | DOI: 10.15562/jdmfs.v4i3.961

Abstract

Objectives : To analyze genotoxic and sitotoxic indicators of buccal epithelial cells by measuring the number of cells contain micronucleus, pycnosis, karyorrhexis, karyolysis and to determine the change in oxidative stress of  oral mucosa cells using salivary MDA levels between smokers and nonsmokers before and after exposure to intraoral radiographs during endodontic treatment.Material and Methods : This research was an analytic observation research with cross-sectional design. The sample was divided into smokers (n = 5) and non-smokers group (n = 5). The buccal epithelial cells was taken with cytobrush and unstimulated saliva in each group were taken by the draining method shortly before intraoral radiography, 10±2 days after first  day exposure, 10±2 days after second day exposure. The cells were stained using Papanicolau (PAP) kit and observed by pathologist. Genotoxic and cytotoxic indicator measured by counted the number of cells contain mironucleus, pyknosis, karyorrhexis and karyolysis under light microscope with 400X magnification according to the Tolbert criteria in 1000 cells. While oxidative stress of cell measured by salivary MDA with Thiobarbitoric Acid (TBA) assay.Result : The number of micronucleus, pyknosis, karyorrhexis, karyolysis in buccal epithelial cells and salivary MDA levels in smokers was higher than non-smokers (p<0,05). There were no significant differences in genotoxic and cytotoxic indicators and salivary MDA levels before and after the last exposure in smokers and non-smokers (p>0,05).Conclusion : The results of this study indicate that the use of intraoral radiographs is within safe limits despite repeated exposure after several days.
Analysis of first permanent molar condition on Kindergarten student aged 5-6 years old in Eastern Suburban Area of Makassar City Marhamah Marhamah; Rafikah Hasyim; Dwi P. Wulansari; Muliaty Yunus; Hendrastuty Handayani; Sumintarti Sumintarti; Sri Ramadhany
Journal of Dentomaxillofacial Science Vol. 5 No. 1 (2020): (Available online: 1 April 2020)
Publisher : DiscoverSys Inc.

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (250.064 KB) | DOI: 10.15562/jdmfs.v5i1.1011

Abstract

Objective: The aim of this study was to analyze the first permanent molar condition on kindergarten student aged 5-6 years old in eastern suburban area of Makassar city.Material and method: This study was a descriptive observational study on 100 kindergarten students from four schools in Tamalanrea District, Makassar City. Data was collected with clinical examination and interview. Data was gathered in terms of DMFT status of first permanent molar and OHI-S. Data was analyzed with descriptive statistics and t-test. In this descriptive cross-sectional study. Statistical analysis was performed by descriptive statistics and t-test.Results: Mean DMFT of first permanent molars was 1.00 ± 1.10, with a higher value seen among boys. Mean decayed teeth component was 0.95, followed by filled (0.10) and missing (0.0) components. Conclusion: The observed oral hygiene status among the 5-6 year-olds necessitates implementing pre-ventive as well as restorative measures to improve the oral health status of the young population.