Niigata University Graduate School of Medical and Dental Sciences, Department of Oral Health and Welfare, Division of Oral Science for Health Promotion
About Niigata University Graduate School of Medical and Dental Sciences, Department of Oral Health and Welfare, Division of Oral Science for Health Promotion
Research theme for competitive and other funds (12):
2025 - 2028 Division of Oral Science for Health Promotion Department of Oral Health a Science for Health Promotion Department of Oral Health and Welfare Niigata
2022 - 2025 Development of a comprehensive assessment tool to support the oral health behavior of intellectually disabled persons
2020 - 2025 Investigation of the relation between implant overload and marginal bone resorption using stress analyses of three-dimensional finite element models
2018 - 2021 Development of an oral health supportive program for people with intellectual disability
2015 - 2019 Trabecular bone microstructure in the mandibular residual ridge of elderly women, and its relationship to their bone metabolic markers, adipocytokines, and calcaneus BMD
2016 - 2019 Three-dimensional finite element analysis using human trabecular models and forces on implants as predicted from occlusal forces on the remaining teeth in the implant treatment planning phase
2015 - 2018 Socioeconomic effects of the collaboration between oral health management and nutrition management in long-term care insurance facilities
2012 - 2015 Establishment of a 3D-FEM model based on patient’s cone-beam CT data for prediction of peri-implant stress
2008 - 2011 High precision prediction of bone tissue changes by occlusal force
2006 - 2009 Three-dimensional finite element model that simulates the trabecular structure elucidates the bone loss mechanism around failing implants
2004 - 2006 インプラント・骨の界面における全面吸収を予測する三次元有限要素モデルの追求
1999 - 2001 疲労試験および有限要素法によるインプラントシステムの力学的分析
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Papers (40):
SHIBATA Satoko, YURI Yui, STEGAROIU Roxana, OHUCHI Akitsugu. Status of the cooperation with dental institutions of the commuting welfare facilities for persons with intellectual disabilities and its influencing factors. The Journal of Japan Society for Dental Hygiene. 2023. 17. 2. 29-36
MORIO Ikuko, SEKI Naoko, FUJITANI Morioki, FUJII Makiko, STEGAROIU Roxana, KAWAGUCHI Yoko. Global human resource development in Japanese dental field: International activities and challenges of the Japanese Dental Science Federation member societies. Journal of Japanese Dental Science Federation. 2023. 1. 1. 22-26
Asuka Ishiguro-Matsumoto, Roxana Stegaroiu, Kana Suwama, Satoko Shibata, Akihiro Yoshihara, Akitsugu Ohuchi. Career outcomes and satisfaction among graduates of a four-year oral health and welfare baccalaureate program at Niigata University, Japan: a cross-sectional study. International Journal of Dental Hygiene. 2022. 21. 3. 549-560
Ayaka Furuta, Satoko Shibata, Yoshifumi Ikeda, Roxana Stegaroiu, Yurina Ogawa, Asuka Ishiguro-Matsumoto, Akitsugu Ohuchi. Evaluation of Executive Function, Oral Health Status and Executive Function-related Oral Health Behavior of Persons with Intellectual Disabilities at Commuting Welfare Facilities: A Questionnaire Survey Study. Niigata Dental Journal. 2022. 52. 2. 67-76
Hiromi Otsuka, Satoko Shibata, Roxana Stegaroiu, Akitsugu Ohuchi. Relationship between the status of long-term care insurance claims related to nutrition and oral health management and the status of participation of oral health professionals in these services. Niigata Dental Journal. 2022. 52. 1. 11-18
Roxana Stegaroiu, Koichi Kurokawa, Yoshiaki Arai, Yuta Yamazaki, Shigeo Tanaka. Principal Strains in the Bone around an Implant Supporting a Restoration Fabricated Using a Fully Digital Workflow: a 3D Finite Element Analysis. Program and Abstracts: The 133rd Annual Meeting of the Japan Prosthodontic Society / The 14th Biennial Congress of the Asian Academy of Prosthodontics:. 2024. 16. 133回学術大会特別号. 365-365
Yurina Ogawa, Satoko Shibata, Asuka Matsumoto, Yoshifumi Ikeda, Roxana Stegaroiu, Kaname Nohno, Akitsugu Ohuchi. Effectiveness of tooth brushing instructions using picture cards to strengthen the planful implementation component of executive function for people with intellectually disabilities at commuting welfare facilities. Niigata Dental Journal. 2024. 53. 2. 94-94
Yurina Ogawa, Satoko Shibata, Asuka Ishiguro-Matsumoto, Yoshifumi Ikeda, Roxana Stegaroiu, Kaname Nohno, Akitsugu Ohuchi. Oral Hygiene Intervention Using Picture Cards to Strengthen Executive Function of People with Intellectual Disabilities. The International Journal of Oral Health. 2023. 15. 37-37
The Effective Toothbrushing Support Frequency for People with Intellectual Disability.
(2025 AADOCR/CADR Annual Meeting 2025)
Factors affecting toothbrushing instruction effectiveness for adults with intellectual disabilities.
(2025 AADOCR/CADR Annual Meeting 2025)
Principal Strains in the Bone around an Implant Supporting a Restoration Fabricated Using a Fully Digital Workflow: a 3D Finite Element Analysis.
(The 133rd Annual Meeting of the Japan Prosthodontic Society / The 14th Biennial Congress of the Asian Academy of Prosthodontics (AAP) 2024)
Analysis of Principal Strains in Peri-implant Bone Under Occlusal Loads.
(The 71st Annual Meeting of the Japanese Association for Dental Research)
Oral Hygiene Intervention Using Picture Cards to Strengthen Executive Function of People with Intellectual Disabilities.
(The 15th International Conference of the Asian Academy of Preventive Dentistry 2023)
2023/11 - 15th International Conference of the Asian Academy of Preventive Dentistry Best Country-Research Award Oral Hygiene Intervention Using Picture Cards to Strengthen Executive Function of People with Intellectual Disabilities.
2005/05 - The Japan Prosthodontic Society The 113th Scientific Meeting of the Japan Prosthodontic Society - Dentsply Award
1998/06 - International Team for Implantology (ITI) Poster Award ITI Symposium Poster: Influence of Framework-Supported Occlusal Material on Stress in Bone and Implant
1988/11 - Romanian Ministry of Education & UASCR Third prize at the 19th National Session of the Romanian Student Scientific Society
1988/04 - University of Medicine and Pharmacy "Carol Davila" - Bucharest Third prize at the 33rd Session of the Student Scientific Society of the University of Medicine and Pharmacy "Carol Davila" - Bucharest
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Association Membership(s) (7):
Japan Society for Dental Hygiene
, Japanese Society for Oral Implantology
, International College of Prosthodontists (ICP)
, Japanese Dental Education Association
, Niigata Dental Society
, International Association for Dental Research (IADR)
, Japan Prosthodontic Society