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Rekonstruksi Gigi dalam Odontologi Forensik: Tinjauan Naratif Natalia Tjingson; Maria Rini Wulan Dhari; Siti Salsabila Kirana
Indonesian Journal of Legal and Forensic Sciences Vol. 15 No. 2 (2025): Indonesian Journal of Legal and Forensic Sciences
Publisher : Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/IJLFS.2025.v15.i02.p05

Abstract

Background: In the event where identification isn’t achievable using DNA or fingerprint methods, teeth could act as primary identifier considering its unique anatomy. Through the comparative identification method, teeth can be utilized as a personal identifier, allowing differentiation of individuals based on their unique dental characteristics. Furthermore, the human dentition has an undeniably strong durability due to its composition, enabling it to withstand various extreme conditions. Nevertheless, there is still a possibility that teeth will shatter into fragments, or even completely destroyed when subjected to high temperatures. In such situations, forensic odontology plays a crucial role in reconstructing teeth from fragments or remaining sockets for identification purposes. Purpose: This study aims to review the implementation of tooth reconstruction for personal identification purposes in forensic odontology. Methods: A comprehensive review of literature related to tooth reconstruction in forensic odontology was conducted through 3 electronic databases, which arePubMed, Google Scholar, and ScienceDirect. Results: Based on the literature review, tooth reconstruction is performed through both conventional and digital methods. Conventionally, dental impression and restorative material (commonly composite resin) were utilized. On the other hand, digital reconstruction requires a scanner and CAD/CAM program. Both methods share the same concept in rebuilding a replica that conforms to the natural anatomy of the original tooth. Conclusion: Tooth reconstruction aids in identification by rebuilding its anatomy using remaining fragments or sockets. Tooth reconstruction can be performed utilizing both traditional and digital methods. This study is expected to spread awareness of tooth reconstruction as a potential tool in the field of forensics, especially for the identification process.
Membran Berbasis Β-Trikalsium Fosfat Sebagai Membran Barier Pada Guided Bone Regeneration: Tinjauan Naratif Maria Rini Wulan Dhari; Eddy Eddy; Rosalina Tjandrawinata; Tansza Permata Setiana Putri
Jurnal Sains dan Kesehatan Vol. 10 No. 1 (2026): Juni : Jurnal Sains dan Kesehatan (JUSIKA)
Publisher : Universitas Muhamadiyah Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57214/jusika.v10i1.1189

Abstract

Guided Bone Regeneration (GBR) relies on a barrier membrane to prevent soft tissue invasion in the wound area and maintain space for bone formation. Conventional membranes generally function as a passive barrier without enhancing osteogenesis. Membranes fabricated with the addition of β-TCP were developed to enhance membrane bioactivity. This review aims to evaluate the role of β-TCP as a bioactive component in barrier membranes used in GBR procedures. The study used a narrative review approach with literature sources from PubMed, Google Scholar, and ScienceDirect in the period 2016–2026. The keywords used included “guided bone regeneration," “barrier membrane," and “β-tricalcium phosphate." The selected articles were English-language experimental studies with relevant topics. A total of 7 articles met the inclusion criteria. The incorporation of native β-TCP showed increased osteoconductivity, hydrophilicity, and mechanical strength of the membrane. The release of calcium and phosphate ions plays a role in increasing osteoblast proliferation and osteogenic marker expression. In vitro and in vivo studies also demonstrated increased new bone formation and improved regeneration space maintenance compared to conventional membranes. The optimal concentration of β-TCP varies depending on the polymer matrix. β-TCP-based membranes have the potential to act as bioactive barrier membranes that not only act as a barrier but also support bone regeneration. Further research, particularly human clinical trials, is needed to confirm their effectiveness and safety.