Digital Commons Network^™

Artificial Intelligence In Dentistry: A Cross-Domain Bibliometric Analysis Of Technologies, Functional Applications, And Dental Specialties, Yinghui Yang, Cheng-Chia Yu, Min Yee Ng

Journal of Dental Sciences

Background/purpose: Artificial intelligence is increasingly applied in dentistry across diagnosis, prediction, treatment planning, education, and patient communication. This study aimed to provide a structured cross-domain overview of dental AI research by integrating AI technologies, functional applications, and dental specialties within one bibliometric framework.

Materials and methods: AI-related dental publications from 2016 to 2026 were retrieved from the Web of Science Core Collection. Original and review articles were screened and classified by AI technology, functional application, and dental specialty. Bibliometric mapping, collaboration analysis, keyword co-occurrence, and heatmap-based cross-domain visualization were performed.

Results: A total of 920 publications were included. Publication …

Epigallocatechin Gallate In Dentistry: Therapeutic Applications, Biomaterial Integration, And Translational Challenges, Chloe Jui-Yun Chang, Fang-Yu Fan, Yung-Li Wang, Thi Thuy Tien Vo, Yang-Che Wu, Yu-Chia Chang, I-Ta Lee

Journal of Dental Sciences

Epigallocatechin gallate (EGCG), a major bioactive catechin in green tea, has attracted increasing attention in dentistry because of its antioxidant, anti-inflammatory, antimicrobial, matrix-modulating, and regenerative properties. This narrative review summarizes current evidence on the biological mechanisms, dental applications, and translational challenges of EGCG in oral healthcare. EGCG can modulate oxidative stress and inflammatory signaling pathways, including nuclear factor-kB (NF-kB), mitogen-activated protein kinase (MAPK), nuclear factor erythroid 2-related factor 2/heme oxygenase-1 (Nrf2/HO-1), and NOD-like receptor family pyrin domain containing 3 (NLRP3)-related responses, and has activity against oral disease-associated microorganisms and biofilms. In periodontal therapy, EGCG has been investigated as an adjunct …

Biomechanical Effects Of Titanium Alloy Removable Partial Denture Framework Designs Fabricated By Selective Laser Melting In Mandibular Kennedy Class Ii Partial Edentulism: A Finite Element Study, Min-Chieh Chang, Ping-Ching Wu, Wei-Shao Lin, Yung-Chung Chen

Journal of Dental Sciences

Background/purpose: The biomechanical effects of framework design and material interactions in mandibular free-end saddle removable partial dentures remain unclear. This study evaluated framework variables using finite element analysis.

Materials and methods: A mandibular Kennedy Class II model was digitized to create a cobalt-chromium (CoCr) and sixteen Ti-6Al-4V (Ti64) frameworks varying by major connector dimension, clasp configuration, and lingual reciprocal assembly (LRA). Periodontal ligament (PDL) and mucosa layers were incorporated. Contacts were defined, and materials were assumed homogeneous and isotropic. Vertical and oblique loads were applied, and von Mises stresses were analyzed. Model validation was performed using digital image correlation. …

Performance Of Chatgpt-4, Gemini, And Deepseek-V3 On English-Translated Questions From The Taiwan National Dental Technician Licensing Examination Over A Three-Week Period, Yi-Pang Lee, Ching-Yi Huang, Andy Sun, Chun-Pin Chiang

Journal of Dental Sciences

Background/purpose: Large language models (LLMs) have shown potential in answering professional examination questions. This study evaluated the performance of ChatGPT-4, Gemini, and DeepSeek-V3 in answering English-translated questions from the 2023 Taiwan National Dental Technician Licensing Examination (TNDTLE) over a three-week period.

Materials and methods: A total of 194 English-translated, text-based multiple-choice questions were selected from the 2023 TNDTLE. ChatGPT-4, Gemini, and DeepSeek-V3 were used to answer the same set of English-translated questions at four time points: baseline and one-, two-, and three-week follow-ups. Accuracy rates (ARs) were calculated and compared to evaluate changes over time and differences among the three …

Modulation Of Osteoclast Differentiation By Epigallocatechin-3-Gallate (Egcg)/Type I Collagen–Coated Titanium Implant Surface In Vitro, Her-Hsiung Huang, Yu-Ying Cheng, Chia-Fei Liu, Wei-Cheng Chen

Journal of Dental Sciences

Background/purpose: Implant osseointegration depends not only on osteogenesis but also on coordinated bone remodeling. Our previous study demonstrated that epigallocatechin-3-gallate (EGCG)/type I collagen–coated titanium (Ti) surfaces enhance angiogenesis and osteogenic differentiation in vitro. However, their influence on osteoclast differentiation remains unclear. This study evaluated the modulatory effects of this coating on osteoclast responses in vitro.

Materials and methods: Sandblasted and acid-etched (SLA) Ti surfaces followed by alkaline treatment (SLAA) were prepared. Type I collagen was immobilized onto SLAA surfaces using the natural crosslinker EGCG (10 or 50 μg/mL). Surface morphology, roughness, hydrophilicity, and functional groups were characterized. RAW 264.7 macrophages …

Poly-Ε-Caprolactone/Multi-Wall Carbon Nanotube Composites As Osteoinductive Scaffolds For Alveolar Bone Regeneration,, Chien-Yang Yeh, Firdiansyah Rasyid

Journal of Dental Sciences

No abstract provided.

In Vitro Characterization Of Tooth-Derived And Dentin-Derived Graft Particles: Comparative Analysis Of Particle Size, Mineral Composition, And Cytotoxicity, Vinh Quang Luu, Nhan Duc Le

Journal of Dental Sciences

No abstract provided.

Vanadium-Functionalized Methyl Methacrylate-Based Primer Enhances Self-Curing And Bonding Of Resin Cement To Polyetheretherketone Restorations, Takeru Kondo, Jun Sato

Journal of Dental Sciences

No abstract provided.

A Visualized Ai-Assisted Framework For Pre-Surgical Evaluation Of Implant Pathways On Periapical Radiographs, Yuan-Jin Lin, Chiung-An Chen

Journal of Dental Sciences

No abstract provided.

A Novel Method For The Precise Second Mesiobuccal Canal Orifice Location: A Combined Strategy For Enhanced Clinical Practice, Yuhan Wang, Lingyun Li,

Journal of Dental Sciences

No abstract provided.

Factors Influencing Dental Career Decision-Making Among High-Achieving Students In Taiwan, Chien-Hong Yu, Mei-Huei Li, Feng-Chou Cheng, Chun-Pin Chiang

Journal of Dental Sciences

No abstract provided.

What Kind Of Democracy Is Energy Democracy? Reconsidering Energy Democracy Through Green Democratic Theory, Eric S. Godoy

Faculty Publications - Philosophy

This study examines an energy democracy framework for guiding a just transition to renewable energy, which incorporates democratic methods and values into energy policy decision-making. But as there are a variety of models of democracy (e.g. liberal, ecological, green republican, and socialist), energy democracy is a complex normative concept, which gives rise to ambiguities and confusions. Drawing from political theory, I argue that identifying with a particular kind of democracy provides the framework with a clearer definition, richer normative grounding, and resources for addressing some limitations its critics have identified, such as the reduction of democracy to participation.

Diverse C–C Bond Formation Reactions Catalyzed By Oxidized Palladium Nanoparticles Supported On Marine Shell Waste Powder Via Additive-Free Deposition–Precipitation, Jian Hou, Garrett M. Milligan, Zhicheng Cai, Jun-Hyun Kim

Faculty Publications – Chemistry

The formation of carbon-carbon (C–C) bonds is central to modern organic synthesis. Although the use of conventional Pd-ligand complexes as homogeneous catalysts results in highly effective yields, these systems often face some limitations including high cost, difficult recyclability, and thermal stability. Here, we demonstrate the utilization of palladium (Pd)-derived metals supported on finely ground marine shell waste as a reactive and recyclable catalyst for diverse C–C bond-forming reactions. Oyster shell powder (OSP) derived from problematic biowaste, primarily composed of calcium carbonate, provides abundant anchoring sites to immobilize Pd ions via an additive-free deposition–precipitation method, followed by thermally-induced conversion into oxidized …

Supporting Teachers’ Learning About Technology Accessibility: A Content Analysis Of Asynchronous Professional Development, Mutiara Syifa, Natalie L. Shaheen

Faculty Publications - College of Education

Accessibility is imperative to providing disabled students a free and appropriate technology-mediated public K-12 education. But according to the literature, teachers often lack the requisite knowledge to ensure the technologies they use are accessible. So, we conducted a study to understand what, if any, asynchronous professional development about technology accessibility was available to teachers and other K-12 professionals. The findings indicate that of the free technology accessibility professional development materials in the sample (a) fewer than 20% are designed for teachers, (b) most provide limited information, and (c) fewer than 9% specifically address science, technology, engineering, and mathematics (STEM) subjects. …

Hypoxic Stem Cells From Apical Papilla-Derived Exosomes Enhance Dental Pulp Stem Cells Migration And Differentiation Via Mitochondrial Activation, Deyan Yuan, Rui Tao, Bi Yin, Meng Gu

Journal of Dental Sciences

Background/purpose Stem cells from apical papilla (SCAPs) and dental pulp stem cells (DPSCs) play critical roles in dental tissue regeneration. Although intercellular communication through exosomes is known to influence stem cell regulation, the effects of exosomes derived from hypoxic SCAPs on the migration and odontogenic differentiation of DPSCs have not been elucidated. This study aimed to investigate SCAPs derived exosomes mediated modulation of DPSCs biological functions under hypoxic conditions. Materials and methods Exosomes were obtained from SCAPs cultured under normoxic or hypoxic conditions. DPSCs were treated with these exosomes, and their migration capacity was evaluated using scratch and transwell assays. …