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ADVANCING FORENSIC ODONTOLOGY: UTILIZING INTRAORAL SCANNERS FOR AGE AND SEX DETERMINATION Yessy Andriani Fauziah; Eveline Yulia Darmadi; Yudhistira Prawira Utama; Dwi Setianingtyas
Dentin Vol 9, No 3 (2025)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/dentin.v9i3.17916

Abstract

ABSTRAKLatar Belakang: Odontologi forensik memainkan peran penting dalam identifikasi manusia, terutama dalam memperkirakan usia dan menentukan jenis kelamin. Metode tradisional seperti pencitraan radiografi dan cetakan gigi telah banyak diterapkan, namun metode tersebut memiliki keterbatasan dalam hal presisi, konsistensi, dan kepraktisan dalam skenario forensik yang kompleks. Perkembangan pesat kedokteran gigi digital telah memperkenalkan pemindai intraoral (IOS) sebagai alternatif yang menjanjikan, yang mampu menghasilkan data gigi 3D yang sangat akurat. Tujuan: Tinjauan ini bertujuan untuk mengeksplorasi kontribusi pemindai intraoral terhadap odontologi forensik, dengan penekanan pada penggunaannya dalam estimasi usia dan jenis kelamin. Metode: Tinjauan naratif dilakukan dengan mencari publikasi di PubMed, Scopus, dan ScienceDirect dari tahun 2016 hingga 2024. Kata kunci yang digunakan meliputi "pemindai intraoral," "cetakan digital," "odontologi forensik," "estimasi usia," dan "penentuan jenis kelamin." Hasil: Pemindai intraoral dapat memberikan representasi digital yang tepat dan konsisten dari anatomi gigi dan langit-langit mulut. Penggunaan forensik yang dilaporkan meliputi analisis dimorfisme seksual pada lipatan langit-langit mulut dan bentuk lengkung gigi, serta identifikasi indikator terkait usia seperti pola erupsi dan keausan oklusal. Keunggulan utama meliputi peningkatan akurasi, perekaman non-invasif, dan pengarsipan digital jangka panjang yang andal. Namun, keterbatasan tetap ada, termasuk ukuran sampel yang terbatas, perbedaan antar sistem pemindai, dan tidak adanya pedoman forensik yang terpadu. Kesimpulan: Pemindai intraoral menunjukkan potensi yang cukup besar untuk mendukung estimasi usia dan jenis kelamin dalam odontologi forensik. Bukti saat ini menunjukkan bahwa pemindai intraoral dapat meningkatkan presisi dan konsistensi relatif terhadap teknik tradisional, namun studi yang lebih luas dan prosedur standar diperlukan untuk memperkuat penerapannya dalam forensik.Kata Kunci: Odontologi forensik; Pemindai intraoral; Estimasi usia; Penentuan jenis kelamin; Kedokteran gigi digital ABSTRACTBackgrounds: Forensic odontology plays a crucial role in human identification, especially in estimating age and determining gender. Traditional methods such as radiographic imaging and dental casts have been widely applied, yet they present limitations regarding precision, consistency, and practicality in complex forensic scenarios. The rapid development of digital dentistry has introduced intraoral scanners (IOS) as a promising alternative, capable of generating highly accurate three-dimensional dental datasets. Objectives: This review aims to explore the contribution of intraoral scanners to forensic odontology, with emphasis on their use in age and gender estimation. Methods: A narrative review was performed by searching PubMed, Scopus, and ScienceDirect for publications from 2016 to 2024. Keywords included “intraoral scanner,” “digital impression,” “forensic odontology,” “age estimation,” and “sex determination.”. Results: Findings from the literature indicate that intraoral scanners can deliver precise and consistent digital representations of dental and palatal anatomy. Reported forensic uses include analyzing sexual dimorphism in palatal rugae and dental arch forms, along with identifying age-related indicators such as eruption patterns and occlusal wear. Key advantages compared with conventional approaches include enhanced accuracy, non-invasive recording, and reliable long-term digital archiving. However, limitations persist, including restricted sample sizes, differences among scanner systems, and the absence of unified forensic guidelines. Conclusions: Intraoral scanners show considerable promise for supporting age and gender estimation in forensic odontology. Current evidence suggests they may improve precision and consistency relative to traditional techniques, yet broader studies and standardized procedures are required to solidify their forensic applicability.  Keywords: Forensic odontology; Intraoral scanner; Age estimation; Sex determination; Digital dentistry.
Dekonstruksi Asas Kepastian Hukum dalam Regulasi Ketenagakerjaan Indonesia Deki Satriawan; Hery Kurniawan Zaenal; Achmad Nur Wachid; Yudhistira Prawira Utama; Marco Orias
Journal of Legal, Political, and Humanistic Inquiry Vol 1 No 3 (2026): March: Custodia: Journal of Legal, Political, and Humanistic Inquiry
Publisher : CV SCRIPTA INTELEKTUAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65310/5jndj790

Abstract

This article examines the deconstruction of legal certainty within Indonesian labor regulation by situating it in contemporary political–legal transformations. Using systematic library research, the study synthesizes doctrinal analyses, constitutional debates, and critical legal scholarship on omnibus legislation, employment relations, and regulatory governance. The findings demonstrate that legal certainty has progressively shifted from a substantive principle protecting workers’ rights toward an instrumental and procedural construct serving regulatory flexibility, economic competitiveness, and administrative efficiency. This transformation produces normative fragmentation, weakens coherent protection standards, and generates interpretive asymmetries between legislation, implementing regulations, and judicial practices. By integrating deconstructive legal theory with labor law analysis, the article reveals how legal certainty operates as a contingent discourse rather than a fixed normative guarantee. The study contributes theoretically by reframing legal certainty as a dynamic and contested concept, and methodologically by offering a replicable synthesis model for critical normative research
Kepastian Hukum Pemutusan Hubungan Kerja karena Efisiensi Perusahaan Berdasarkan Undang-Undang Nomor 6 Tahun 2023 tentang Cipta Kerja Achmad Nurwachid; Deki Satriawan; Hery Kurniawan Zaenal; Yudhistira Prawira Utama; Marco Orias
Jurnal Sosial Humaniora dan Pendidikan Vol 1 No 2 (2025): November: Jurnal Sosial Humaniora dan Pendidikan: Scripta Humanika
Publisher : CV SCRIPTA INTELEKTUAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65310/vpva8t20

Abstract

Termination of employment (PHK) due to company efficiency poses significant legal and social challenges in Indonesia, especially after the enactment of Law Number 6 of 2023 concerning Job Creation. This study uses a normative juridical approach to analyze legal provisions, court decisions, and legal literature related to efficiency-based PHK, with a systematic and teleological interpretative framework. The results of the analysis show that although the Job Creation Law stipulates procedures and normative rights for workers through Articles 161–165, there are normative and implementative gaps that cause legal uncertainty, social conflict, and the risk of procedural injustice for workers. The socio-legal study shows that the effectiveness of legal norms depends not only on formal compliance by companies, but also on the integration of norms, practices, and the socio-economic conditions of workers. These findings emphasize the need for participatory mediation mechanisms, procedural transparency, and consistent protection of normative rights to strengthen legal certainty and social justice in the practice of efficiency-based termination. This research provides theoretical and practical contributions to the development of labor laws that are responsive to social dynamics.