Dharma Satya Aprianto
Universitas Yarsi

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PENINGKATAN PENGETAHUAN SISWA SEKOLAH MENENGAH PERTAMA TENTANG PEMASANGAN DAN EFEK SAMPING ALAT ORTODONTI CEKAT Nugroho Ahmad Riyadi; Thahirah Syafitri; Dharma Satya Aprianto; Chaerita Maulani
B-Dent: Jurnal Kedokteran Gigi Universitas Baiturrahmah Vol 10, No 1 (2023): Vol 10 No 1, Juni 2023
Publisher : Universitas Baiturrahmah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33854/jbd.v10i1.1319

Abstract

Introduction: Malocclusion, or dental occlusion disorder, is one of the main factors disrupting the function of the oral cavity, especially the function of mastication. Malocclusion can be treated using orthodontic appliances. Orthodontic appliances are sometimes used not only for the benefit of dental treatment but as mere fashion due to a lack of knowledge, causing negative effects. Incompetent operators and poor maintenance procedures in orthodontic treatment will have a detrimental impact. Aims: The objective was to determine the knowledge level of junior high school students about the side effects of using fixed orthodontic appliances and the treatment of fixed orthodontic appliances by general dentists, orthodontists, and dental specialists. Methods: The type of research used is quasi-experimental, with one group and two measurements (pretest and post-test). Participants in this study were junior high school students in Central Jakarta. The sampling technique used total sampling. Data collection techniques using a questionnaire and analysis of data using the Wilcoxon Test P<0.05 are considered significant. The total number of students included in the study was 344. Result: There was a significant difference in student knowledge between the pretest and post-test after receiving an explanation among junior high school students (p<0.05). Conclusion: A fixed orthodontic treatment case was determined to be treated by an orthodontic specialist, and the general dentist has a limited range of cases treated with removable orthodontic appliances. Dental artisans can legally only treat removable dental prostheses. This information was conveyed to junior high school students; hence, they have been cautioned about choosing the right operator.
Perbandingan Metode Identifikasi Usia Menggunakan Molar Ketiga antara Metode Demirjian Modifikkasi dengan Metode Harris and Nortje Farhan Iskandar; Moch Atmaji Windrianto; Dharma Satya Aprianto; Toto Heriyanto
YARSI Dental Scientific Meeting - e Journal Vol 1 No 1 (2024): YARSI Medical and Dental Science (YASMINE) Journal
Publisher : Lembaga Penelitian Universitas YARSI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33476/yasmine.v1i1.4624

Abstract

AbstractBackground: Identification in forensic medicine is done to find out someone's identity. Identification using teeth is part of the science of forensic odontology and is one of the primary identification methods. One of identification type that can be done on the teeth is using age estimation. Age estimation using third molars can be done using Harris and Nortje, and Modified-Demirjian. Autopsies are permissible for law enforcement and medical and dental sciences development. Objective: To find out the differences in the results of the estimation of dental age and chronological age using the Modified-Demirjian method and Harris and Nortje. Research Methods: This type of research is an analytic observational study with a crosssectional design. The sample for this study was 25 patients who had taken radiographic photographs at RSGM YARSI, Central Jakarta. The study used a single-blind method where one of the researchers and research respondents did not know the sample radiograph which would be analyzed. Results: there was no significant difference between chronological age and dental age using the Harris and Nortje method (p=0.58). There was no significant difference between chronological age and dental age using the Modified-Demirjian method (p=0.65). Conclusion:estimating age using teeth requires more than 1 method, especially if uses third molars Keywords: Chorological age, dental age, modified-Demirjian method, Harris and Nortje method