Hyo-sang Park | Dentistry | Research Excellence Award

Prof. Hyo-sang Park | Dentistry | Research Excellence Award 

Kyungpook National University | South Korea

Professor Hyo-Sang Park, DDS, MSD, PhD, is a distinguished orthodontist and academic leader with over three decades of contributions to orthodontic science, education, and clinical innovation. He currently serves as Professor and Chair of the Department of Orthodontics at the School of Dentistry, Kyungpook National University (KNU), Daegu, Republic of Korea, where he has played a pivotal role in advancing both fundamental and applied orthodontic research. Professor Park’s research career is deeply rooted in biological responses to orthodontic tooth movement, with early work focusing on immunohistochemical analysis of neurotransmitter expression during orthodontic force application. His experimental studies using animal models, particularly rats, have significantly enhanced the understanding of craniofacial growth, bone remodeling, and tissue adaptation under orthodontic conditions. These foundational investigations have provided important insights into the biological mechanisms underlying orthodontic treatment efficiency and stability. A central and defining theme of Professor Park’s research is the development and clinical application of titanium microscrews and micro-implant anchorage systems (MIA). For over 24 years, he has been a leading researcher and clinician in this field, conducting extensive animal experiments and clinical trials to optimize micro-implant design, placement protocols, and biomechanical applications. His work has contributed substantially to the global adoption of microscrew anchorage as a reliable and minimally invasive solution for complex orthodontic movements, reducing the need for patient compliance and extraoral appliances. Professor Park’s research excellence has been internationally recognized, including the CDABO Case Report of the Year Award (2005) from the American Association of Orthodontists and the American Journal of Orthodontics and Dentofacial Orthopedics, as well as multiple honors from the Korean Association of Orthodontists.

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Featured Publications


Factors affecting the clinical success of screw implants used as orthodontic anchorage

– American Journal of Orthodontics and Dentofacial Orthopedics, 2006 | Cited by 999

Overview Development of orthodontic micro-implants for intraoral anchorage

– Journal of Clinical Orthodontics , 2003 | Cited by 732

Micro-implant anchorage for lingual treatment of a skeletal Class II malocclusion

– Journal of Clinical Orthodontics , 2001 | Cited by 378

Nonextraction treatment of an open bite with microscrew implant anchorage

– American Journal of Orthodontics and Dentofacial Orthopedics , 2006 | Cited by 226

Amany Kassem | Dentistry | Excellence in Research Award

Dr. Amany Kassem | Dentistry | Excellence in Research Award

King Faisal University | Egypt

Dr. Amany Osama Kassem is a dental public health researcher whose work bridges clinical dentistry, population health, and healthcare quality improvement. Her academic training culminated in an MSc in Dental Public Health from King Faisal University, completed with first-class honors and the highest cumulative GPA in her cohort. Her research profile reflects a strong commitment to evidence-based practice, interdisciplinary collaboration, and the translation of research findings into practical improvements in oral healthcare delivery. Her primary research interests include oral hygiene practices among hospitalized patients, hospital dentistry, dental public health, oral health promotion, nutritional epidemiology, and the role of healthcare providers in maintaining patient oral care. A central focus of her work is improving oral health outcomes in vulnerable and institutionalized populations through policy-relevant research and preventive strategies. This is exemplified by her recent Q1 publication in the Journal of Clinical Medicine (2025), which examined oral hygiene practices of hospitalized patients in public and private hospitals in Saudi Arabia. The study provides important insights for hospital oral health protocols and interdisciplinary care models, contributing to improved patient safety and quality of care. In addition to hospital-based oral health research, her work extends to broader population health issues. Her publication on vitamin D status among adolescents and young adults highlights the intersection between nutrition, systemic health, and oral health outcomes. She has also contributed to clinical dentistry research through studies on endodontic flare-ups, aiming to enhance treatment outcomes and patient management strategies. Collectively, her publications demonstrate methodological rigor and relevance across public health, clinical, and preventive dentistry domains, with articles indexed in internationally recognized journals. Beyond publications, she has been actively involved in multiple completed and ongoing research projects, reflecting sustained scholarly productivity and engagement. Her research activities are complemented by innovation in academic dissemination, including delivering the first hologram-based research presentation at the College of Dentistry, King Faisal University—an initiative that underscores her interest in modernizing scientific communication and education. Her contributions have been recognized through several academic distinctions, including first place in a research poster competition and the University’s Excellence Ambassadors Award. She collaborates with multidisciplinary research teams across hospitals and academic institutions, strengthening the clinical and public health relevance of her work. As a member of professional dental and research societies, she remains engaged with the global research community. Overall, her research profile reflects a balanced integration of scientific inquiry, innovation, and applied public health impact, with a clear focus on advancing oral healthcare quality, safety, and accessibility through robust research and continuous professional development.

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Featured Publications


Equivalent Circuit Model for Large-Area Photodiodes for VLC Systems

– International Symposium on Communication Systems, 2022