Japan Society for Dental Hygiene

International College of Prosthodontists (ICP)

General and oral health factors associated with physical disability, cognitive impairment, and diet form in an elderly institutionalized Japanese population Reviewed

Kana Sato, Roxana Stegaroiu, Satoko Shibata, Kouichi Kurokawa

Niigata Dental Journal   50 ( 2 )   61 - 69   2020.12

Income from nutrition and oral health management among long-term care insurance facilities in Niigata Prefecture, Japan. Reviewed International journal

Kishimoto N, Stegaroiu R, Shibata S, Otsuka H, Ohuchi A

Gerodontology   36 ( 1 )   55 - 62   2018.10

The influence of temporomandibular joint movement parameters on dental morphology Reviewed

Luminita Oancea, Roxana Stegaroiu, Corina Marilena Cristache

Annals of Anatomy   218   49 - 58   2018.7

Relationship between alcohol consumption and periodontal tissue condition in community-dwelling elderly Japanese. Reviewed International journal

Suwama Kana, Yoshihara Akihiro, Watanabe Reiko, Stegaroiu Roxana, Shibata Satoko, Miyazaki Hideo

Gerodontology   35 ( 3 )   170 - 176   2018.3

An oral health and function screening tool for nursing personnel of long-term care facilities to identify the need for dentist referral without preliminary training Reviewed

Shigemi Tsukada, Kayoko Ito, Roxana Stegaroiu, Satoko Shibata, Akitsugu Ohuchi

Gerodontology   34 ( 2 )   232 - 239   2017.6

Comprehension of Japanese oral care-related terms among caregivers and nurses, as assessed using a newly developed instrument Reviewed

Satoko Shibata, Roxana Stegaroiu, Akari Nakazawa, Akitsugu Ohuchi

Gerodontology   34 ( 1 )   68 - 78   2017.3

Changes in the oral moisture and the amount of microorganisms in saliva and tongue coating after oral ingestion resumption: A pilot study Reviewed

Natsuki Kishimoto, Roxana Stegaroiu, Satoko Shibata, Kayoko Ito, Makoto Inoue, Akitsugu Ohuchi

Open Dentistry Journal   10   79 - 88   2016.3

Correlation between stress distributions and biological reactions in bone surrounding implants that support cantilevers in supraocclusal contact in rats Reviewed

Takano, R., Nagasawa, M., Kitami, M., Rocabado, J.M.R., Kaku, M., Stegaroiu, R., Uoshima, K.

Implant Dentistry   25 ( 2 )   204 - 213   2016

A proposed core curriculum for dental English education in Japan Reviewed

Omar M. M. Rodis, Edward Barroga, J. Patrick Barron, James Hobbs, Jayanetti A. Jayawardena, Ikuo Kageyama, Bukasa Kalubi, Clive Langham, Yoshizo Matsuka, Yoichiro Miyake, Naoko Seki, Hiroko Oka, Martin Peters, Yo Shibata, Roxana Stegaroiu, Kazuyoshi Suzuki, Shigeru Takahashi, Hironori Tsuchiya, Toshiko Yoshida, Katsuhiko Yoshimoto

BMC MEDICAL EDUCATION   14   239   2014.11

Introduction of performance assessment into the "Study Skills" course and its practical problems Reviewed

Kazuhiro Ono, Hideyoshi Nishiyama, Minoru Yagi, Roxana Stegaroiu, Yoshimi Shigetani, Keisuke Yamamura, Makoto Inoue, Takeyasu Maeda

1 ( 2 )   5 - 8   2014

The effect of oral food intake on the oral cavity moisture and the amount of microorganisms in saliva and tongue coating: A case report of deglutition training in a Sjögren’s syndrome patient with associated dysphagia. Reviewed

Natsuki Kishimoto, Roxana Stegaroiu, Satoko Shibata, Kayoko Ito, Akitsugu Ohuchi

The Journal of Japan Society for Dental Hygiene   8 ( 1 )   63 - 69   2013.8

Investigation on dental unit contamination in General Dentistry and Clinical Education Unit Reviewed

Megumi Nozawa, Aki Shiono, Masako Nagasawa, Minoru Yagi, Roxana Stegaroiu, Katsumi Uoshima

Niigata Dental Journal   43 ( 1 )   43 - 49   2013.6

Towards the Establishment of a Trabecular Model to Predict Bone Stress Around Implants from Cone-beam Computed Tomography Images Invited Reviewed

Roxana Stegaroiu, Kouichi Kurokawa, Ryohei Takano, Hideyoshi Nishiyama, Takafumi Hayashi

Revista Romana de Stomatologie   LIX (59) ( 3 )   254 - 257   2013

Investigation of a screening sheet for multiple-professional use to judge the necessity of dental intervention in inpatients: Considerations based on the comparison of the screening results by dentist and dental hygienist Reviewed

Shigemi Tsukada, Satoko Shibata, Yuka Kajii, Roxana Stegaroiu, Akitsugu Ohuchi

The Journal of Japan Society for Dental Hygiene   7 ( 1 )   43 - 53   2012.8

Outcome and Further Development of the “Study Skills” Course as First-year Education Reviewed

Kazuhiro Ono, Minoru Yagi, Roxana Stegaroiu, Hayato Ohshima, Hideyoshi Nishiyama, Masaki Yamaki, Takeyasu Maeda

The Journal of Japanese Dental Education Association   27 ( 2 )   69 - 77   2011.8

Role and Future Development of First Year Education in the Curriculum of Niigata University Faculty of Dentistry Reviewed

Kazuhiro Ono, Minoru Yagi, Roxana Stegaroiu, Hayato Ohshima, Hideyoshi Nishiyama, Masaki Yamaki, Takeyasu Maeda

The Journal of Japanese Dental Education Association   27 ( 2 )   17 - 25   2011.8

Analysis of Current State of Dental Hygienist Clinical Training in the Department of Oral Health and Welfare, Niigata University Faculty of Dentistry Reviewed

Yoko Ishikawa, Masayoshi Fukushima, Minoru Yagi, Satoko Shibata, Akitsugu Ohuchi, Kazuhisa Yamazaki, Kouichi Kurokawa, Roxana Stegaroiu, Kazuhiro Ono

The Journal of Japanese Dental Education Association.   27 ( 2 )   26 - 33   2011.8

Finite element analysis of implant-embedded maxilla model from CT data: Comparison with the conventional model Reviewed

Nobuaki Okumura, Roxana Stegaroiu, Hideyoshi Nishiyama, Kouichi Kurokawa, Eriko Kitamura, Takafumi Hayashi, Shuichi Nomura

JOURNAL OF PROSTHODONTIC RESEARCH   55 ( 1 )   24 - 31   2011.1

Towards the establishment of a 3-D finite element model to investigate stress distribution around an implant under excessive load in a rat model: Optimal implant location and dimensions. Invited Reviewed

Ryohei Takano, Roxana Stegaroiu, Masako Nagasawa, Katsumi Uoshima

Revista Romana de Stomatologie   LVII (57) ( 1 )   62 - 66   2011

Influence of maxillary cortical bone thickness, implant design and implant diameter on stress around implants: A three-dimensional finite element analysis Reviewed

Nobuaki Okumura, Roxana Stegaroiu, Eriko Kitamura, Kouichi Kurokawa, Shuichi Nomura

JOURNAL OF PROSTHODONTIC RESEARCH   54 ( 3 )   133 - 142   2010.7

Experience gained from practice of oral care to a patient undergoing radiotherapy : A study on the utility of oral care in patient's quality of life Reviewed

Ooiwa Fumiyo, Fujita Hajime, Stegaroiu Roxana, Ono Kazuhiro

Niigata Dental Journal   40 ( 1 )   65 - 72   2010.6

Comparison of two methods for testing restored tooth failure resistance Invited Reviewed

Juan Marcelo, Rosales Rocabado, Roxana Stegaroiu, Farhana Sharmin, Eriko Kitamura, Al-amin Bhuiyan, Kouichi Kurokawa, Katsumi Uoshima

Revista Romana de Stomatologie   55 ( 3 )   218 - 224   2009.9

Effect of post type and loading condition on the failure resistance and primary failure mode of flared canal teeth restored with fiber-reinforced or cast posts Reviewed

Farhana Sharmin, Roxana Stegaroiu, Naoto Okada, Eriko Kitamura, Kouichi Kurokawa, Minoru Yagi, Shuichi Nomura

Niigata Dental Journal   39 ( 1 )   15 - 24   2009.7

Education for medically compromised patients in EU. Invited Reviewed

Roxana Stegaroiu

Journal of Japanese Society of Dentistry for Medically Compromised Patient   17 ( 3 )   149 - 155   2008.12

Peri-implant stress analysis in simulation models with or without trabecular bone structure Reviewed

R Stegaroiu, N Watanabe, M Tanaka, S Ejiri, S Nomura, O Miyakawa

INTERNATIONAL JOURNAL OF PROSTHODONTICS   19 ( 1 )   40 - 42   2006.1

Influence of marginal bone resorption on stress around an implant - a three-dimensional finite element analysis Reviewed

E Kitamura, R Stegaroiu, S Nomura, O Miyakawa

JOURNAL OF ORAL REHABILITATION   32 ( 4 )   279 - 286   2005.4

Influence of superstructure materials on strain around an implant under 2 loading conditions: A technical investigation Reviewed

R Stegaroiu, A Khraisat, S Nomura, O Miyakawa

INTERNATIONAL JOURNAL OF ORAL & MAXILLOFACIAL IMPLANTS   19 ( 5 )   735 - 742   2004.9

Biomechanical aspects of marginal bone resorption around osseointegrated implants: considerations based on a three-dimensional finite element analysis Reviewed

E Kitamura, R Stegaroiu, S Nomura, O Miyakawa

CLINICAL ORAL IMPLANTS RESEARCH   15 ( 4 )   401 - 412   2004.8

Influence of implant design and bone quality on stress/strain distribution in bone around implants: A 3-dimensional finite element analysis Reviewed

S Tada, R Stegaroiu, E Kitamura, O Miyakawa, H Kusakari

INTERNATIONAL JOURNAL OF ORAL & MAXILLOFACIAL IMPLANTS   18 ( 3 )   357 - 368   2003.5

Fatigue resistance of two implant/abutment joint designs Reviewed

A Khraisat, R Stegaroiu, S Nomura, O Miyakawa

JOURNAL OF PROSTHETIC DENTISTRY   88 ( 6 )   604 - 610   2002.12

The Stress-Absorbing Effect of Implant-Bone Interface and Stress-Absorber Designed for Implants on Stress in Bone: Static and Dynamic Analyses by Three-Dimensional Finite Element Method. Reviewed

Nishiyama S, Stegaroiu R, Kusakari H, Miyakawa O

Niigata Dental Journal   29 ( 2 )   69 - 70   1999.12

Stress Analysis of the Posterior Mandible Restored with Various Implant-Supported Prostheses: A Three Dimensional Finite Element Analysis. Reviewed

Stegaroiu R, Sato T, Nishiyama S, Kusakari H, Miyakawa O

Niigata Dental Journal   28 ( 2 )   83 - 84   1998.12

Influence of prosthesis material on stress distribution in bone and implant: A 3-dimensional finite element analysis Reviewed

R Stegaroiu, H Kusakari, S Nishiyama, O Miyakawa

INTERNATIONAL JOURNAL OF ORAL & MAXILLOFACIAL IMPLANTS   13 ( 6 )   781 - 790   1998.11

Influence of restoration type on stress distribution in bone around implants: A three-dimensional finite element analysis Reviewed

R Stegaroiu, T Sato, H Kusakari, O Miyakawa

INTERNATIONAL JOURNAL OF ORAL & MAXILLOFACIAL IMPLANTS   13 ( 1 )   82 - 90   1998.1

Retention and failure mode after cyclic loading in two post and core systems Reviewed

R Stegaroiu, H Yamada, H Kusakari, O Miyakawa

JOURNAL OF PROSTHETIC DENTISTRY   75 ( 5 )   506 - 511   1996.5

Principal Strains in the Bone around an Implant Supporting a Restoration Fabricated Using a Fully Digital Workflow: a 3D Finite Element Analysis.

Roxana Stegaroiu, Koichi Kurokawa, Yoshiaki Arai, Yuta Yamazaki, Shigeo Tanaka

Program and Abstracts: The 133rd Annual Meeting of the Japan Prosthodontic Society / The 14th Biennial Congress of the Asian Academy of Prosthodontics:   16 ( 133回学術大会特別号 )   365 - 365   2024.7

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

Yurina Ogawa, Satoko Shibata, Asuka Matsumoto, Yoshifumi Ikeda, Roxana Stegaroiu, Kaname Nohno, Akitsugu Ohuchi

Niigata Dental Journal   53 ( 2 )   94 - 94   2024.1

Analysis of Principal Strains in Peri-implant Bone Under Occlusal Loads. Reviewed

Roxana Stegaroiu, Koichi Kurokawa, Arai Yoshiaki, Yuta Yamazaki, Shigeo Tanaka

The 71st Annual Meeting of the Japanese Association for Dental Research Program and Abstracts of Papers: “Explore the Radiant Future of Dental Research”   92 - 92   2023.11

Establishment of a three-dimensional finite element model for occlusal loading analyses of implant supported restorations fabricated using a fully digital workflow. Reviewed

Stegaroiu R, Kurokawa K, Arai Y, Yamazaki Y, Tanaka S

Annals of Japan Prosthodontic Society   15 ( 関越支部学術大会特別号 )   16 - 16   2023.11

Oral Hygiene Intervention Using Picture Cards to Strengthen Executive Function of People with Intellectual Disabilities. Reviewed

Yurina Ogawa, Satoko Shibata, Asuka Ishiguro-Matsumoto, Yoshifumi Ikeda, Roxana Stegaroiu, Kaname Nohno, Akitsugu Ohuchi

The International Journal of Oral Health   15   37 - 37   2023.11

施設通所知的障害者の歯磨きの計画的遂行を支援する絵カードによる指導効果. Reviewed

小川友里奈, 柴田佐都子, 松本明日香, 池田吉史, ステガロユ ロクサーナ, 大内章嗣

歯科衛生学会雑誌   18 ( 1 )   99 - 99   2023.9

某障害者福祉施設通所知的障害者の実行機能を考慮した歯磨き指導の効果. Reviewed

小川友里奈, 柴田佐都子, 松本明日香, 池田吉史, ステガロユ ロクサーナ, 大内章嗣

日本歯科衛生学会雑誌   17 ( 1 )   81 - 81   2022.9

Use of an intraoral scanner in establishment of a three-dimensional finite element model for implant occlusal loading analyses Reviewed

Stegaroiu R, Kurokawa K, Arai Y, Yamazaki Y, Tanaka S

Annals of Japan Prosthodontic Society   14 ( 特別号 )   252 - 252   2022.7

The usefulness of an original questionnaire for executive function-related toothbrushing behavior in supporting the oral health of intellectually disabled people at commuting welfare facilities. Reviewed

Asuka Ishiguro-Matsumoto, Satoko Shibata, Ogawa Yurina, Yoshifumi Ikeda, Roxana Stegaroiu, Akitsugu Ohuchi

Niigata Dental Journal   51 ( 2 )   119 - 119   2021.12

Employment status and satisfaction level of the graduates from a four-year baccalaureate degree course in oral health and welfare at Niigata University. Reviewed

Asuka Ishiguro-Matsumoto, Roxana Stegaroiu, Kana Suwama, Satoko Shibata, Akihiro Yoshihara, Akitsugu Ohuchi.

Program and Abstract book of the 40th Scientific Meeting of the Japanese Dental Education Association   40th   91 - 91   2021.11

障害者福祉施設の通所者を対象とした口腔保健状況と実行機能の実態調査 Reviewed

古田 彩佳, 柴田 佐都子, 池田 吉史, ステガロユ・ロクサーナ, 小川 友里奈, 松本 明日香, 大内 章嗣

日本歯科衛生学会雑誌   16 ( 1 )   74 - 74   2021.8

歯科衛生士による口腔衛生管理に要する時間と臨床経験年数との検討 Reviewed

沖津 佳子, 高野 綾子, 柴田 佐都子, ステガロユ・ロクサーナ, 大内 章嗣

日本歯科衛生学会雑誌   16 ( 1 )   77 - 77   2021.8

Oral Health Status of Disabled at Commuting Welfare Facilities. Reviewed

Satoko Shibata, Roxana Stegaroiu, Akitsugu Ohuchi

Journal of Dental Research   99 ( Special Issue A )   1981 - 1981   2020.3

Prediction of Implant Occlusal Forces in the Treatment Planning Phase. Reviewed

Roxana Stegaroiu, Yoshiaki Arai, Yuta Yamazaki, Kouichi Kurokawa, Shigeo Tanaka

Journal of Dental Research   99 ( Special Issue A )   822 - 822   2020

通所型障害者福祉施設における口腔の健康維持に向けた取り組み状況に関する実態調査 Reviewed

牧口 由依, 柴田 佐都子, ステガロユ・ロクサーナ, 大内 章嗣

日本歯科衛生学会雑誌   14 ( 1 )   117 - 117   2019.8

Effect of implant treatment on the occlusal force load of remaining teeth in unilateral free-end edentulism Reviewed

Yamazaki Y, Arai Y, Stegaroiu R, Takashima M, Kawamura A, Kurokawa K

Annals of Japan Prosthodontic Society (Special Issue)   11 ( 特別号 )   258 - 258   2019.5

Influences of Implant Treatment of One Side Mandibular Tooth Distribution of Bite Force. Reviewed

Yamazaki Y., Arai Y., Stegaroiu R., Takashima M., Kurokawa K.

The Journal of Japanese Society of Oral Implantology   31 ( Speci )   290 - 290   2018.9

Implant Presence Influences Occlusal Force on Adjacent Tooth: Preliminary Results. Reviewed

Roxana Stegaroiu, Yoshiaki Arai, Yuta Yamazaki, Kazuho Yamada, Koichi Kurokawa, Shigeo Tanaka

Journal of Dental Research   97 ( Special Issue B )   1497 - 1497   2018.7

O nouă metodă de estimare a stresului din jurul implanturilor dentare folosind metoda elementelor finite (MEF), imagini de tomografie computerizată si forţe masticatorii măsurate la pacient.

Roxana Stegaroiu, Kouichi Kurokawa, Kazuho Yamada, Arai Yoshiaki, Hideyoshi Nishiyama, Shigeo Tanaka

“Aspecte terapeutice de demult şi tratamente actuale ale stomatologiei româneşti”: Volum de rezumate ale lucrărilor susţinute în cadrul Congresului Român de Stomatologie cu Participare Internaţionala.   25 - 26   2017.6

Finite Element Analysis of Implant-embedded Mandibular Model from Patient Data Reviewed

Roxana Stegaroiu, Kouichi Kurokawa, Kazuho Yamada, Yoshiaki Arai, Hideyoshi Nishiyama, Shigeo Tanaka

Journal of Dental Research   96 ( Special Issue A )   3903 - 3903   2017.3

Three-dimensional finite element analysis performed under occlusal load in a trabecular model from implant patient data.

Stegaroiu Roxana, Kurokawa Kouichi, Yamada Kazuho, Arai Yoshiaki, Nishiyama Hideyoshi. T.

The Journal of Japanese Society of Oral Implantology   29 ( Special Issue )   279 - 279   2016.9

The relationship between drinking and periodontal tissue condition in community-dwelling elderly Japanese

Suwama Kana, Yoshihara Akihiro, Stegaroiu Roxana, Shibata Satoko, Miyazaki Hideo

Niigata Dental Journal   45 ( 2 )   100 - 100   2015.12

舌清掃器具の違いによる舌清掃効果の比較 Reviewed

諏訪間 加奈, 星野 美帆, 伊藤 加代子, 八木 稔, ステガロユ・ロクサーナ, 柴田 佐都子, 中島 俊一, 大内 章嗣, 中川 兼人

日本歯科衛生学会雑誌   10 ( 1 )   124 - 124   2015.8

経管栄養離脱による口腔内の水分量および微生物量の変化 Reviewed

岸本 奈月, ステガロユ・ロクサーナ, 柴田 佐都子, 上松 弘幸, 伊藤 加代子, 塚野 英樹, 林 宏和, 住谷 美幸, 真柄 仁, 辻村 恭憲, 中村 由紀, 谷口 裕重, 堀 一浩, 井上 誠, 大内 章嗣

日本歯科衛生学会雑誌   8 ( 1 )   114 - 114   2013.8

Stress Distribution and Bone Histology around Loaded Implants in Rat Reviewed

Ryohei Takano, Masako Nagasawa, Megumi Nozawa, Juan Marcelo, Rosales Rocabado, Masaru Kaku, Roxana Stegaroiu, Katsumi Uoshima

Journal of Dental Research   92 ( Special Issue A )   200 - 200   2013.3

The relationship between stress distribution and bone tissue changes around a loaded implant in a rat model

Ryohei Takano, Masako Nagasawa, Megumi Nozawa, Juan Marcelo, Rosales Rocabado, Masaru Kaku, Roxana Stegaroiu, Katsumi Uoshima

Niigata Dental Journal   42 ( 2 )   135 - 135   2012.12

経口摂取が口腔内水分量と唾液中および舌苔の細菌量・細菌叢に与える影響 嚥下障害を併発するSS患者に嚥下直接訓練を実施した1症例 Reviewed

岸本 奈月, Roxana Stegaroiu, 上松 弘幸, 柴田 佐都子, 塚野 英樹, 中村 由紀, 伊藤 加代子, 井上 誠, 大内 章嗣

日本歯科衛生学会雑誌   7 ( 1 )   206 - 206   2012.8

Introduction of the performance assessment into the “Study Skills” course Reviewed

Kazuhiro Ono, Hideyoshi Nishiyama, Minoru Yagi, Roxana Stegaroiu, Yoshimi Shigetani, Kensuke Yamamura, Makoto Inoue, Takeyasu Maeda

Program and abstracts of the 31th Scientific Meeting of Japanese Dental Education Association   31st   141   2012.7

入院患者の歯科的介入の必要性を判断するためのスクリーニング用紙の開発 Reviewed

塚田 しげみ, 柴田 佐都子, 梶井 友佳, 中村 由紀, 辻村 恭憲, 谷口 裕重, 堀 一浩, Stegaroiu Roxana, 井上 誠, 大内 章嗣

日本歯科衛生学会雑誌   6 ( 1 )   135 - 135   2011.8

Student Perception of Problem-based Learning Curriculum at the Department of Oral Health and Welfare Reviewed

ONO Kazuhiro, YAGI Minoru, STEGAROIU Roxana, OHUCHI Akitsugu, SUZUKI Akira, MAEDA Takeyasu

Japanese Dental Education Association, Conference Program and Abstract Book   30th   98   2011

3-D Finite Element Analysis of the Bone Around an Implant in Contact with the Sinus Floor Reviewed

OKUMURA N, STEGAROIU R, KUROKAWA K, UOSHIMA K

Program and abstracts, the 118th scientific meeting of Japan Prosthodontic Society   1 ( 118 )   189 - 189   2010.8

Role and Further Development of First Year Experience in the Curriculum of Niigata University Faculty of Dentistry Reviewed

ONO Kazuhiro, YAGI Minoru, STEGAROIU Roxana, OHSHIMA Hayato, NISHIYAMA Hideyoshi, YAMAKI Masaki, SUZUKI Ichiro, SAKU Takashi, MAEDA Takeyasu

Program and abstracts of the 29th Scientific Meeting of Japanese Dental Education Association   29th   97   2010

Introduction of an e-notebook system for PBL support: Evaluation of electronic records use in core sessions Reviewed

KUROKAWA Koichi, ONO Kazuhiro, OHUCHI Akitsugu, YAGI Minoru, STEGAROIU Roxana, NAKAJIMA Shunichi, OOTAKI Sachiko, MORITA Shuichi, YAMAZAKI Kazuhisa, SUZUKI Akira, YAMADA Yoshiaki, MAEDA Takeyasu

Program and Abstract book of the 28th Scientific Meeting of the Japanese Dental Education Association   28th   119   2009.11

Consideratii privind aplicarea metodei elementelor finite (MEF) in studii privind protezarea pe implante Invited Reviewed

Roxana Stegaroiu

Revista Romana de Stomatologie   55 ( 2 )   95 - 96   2009

Finite Element Analysis of Implant-embedded Maxilla Model from CT Data: Comparison with the Conventional Model

Okumura Nobuaki, Stegaroiu Roxana, Nishiyama Hideyoshi, Kurokawa Kouichi, Kitamura Eriko, Hayashi Takafumi, Nomura Shuichi

Niigata Dental Journal   38 ( 2 )   133 - 134   2008.12

A Problem-based Learning Curriculum in the Department of Oral Health and Welfare at the Niigata University Faculty of Dentistry. Reviewed

ONO Kazuhiro, OHUCHI Akitsugu, Roxana STEGAROIU, YAGI Minoru, KUROKAWA Koichi, TAKAHASHI Hideki, IGARASHI Atsuko, SUMIDA Yoshimi, ISHIKAWA Yuko, SHIBATA Satoko, NAKAJIMA Shunichi, YAMAZAKI Kazuhisa, FUKUSHIMA Masayoshi, TOMIZAWA Mieko, SUZUKI Akira, MAEDA Takeyasu

Program and Abstract book of the 27th Scientific Meeting of the Japanese Dental Education Association   27th   79   2008.7

Problem-Based Learning Curriculum in the Department of Oral Health and Welfare at the Niigata University Faculty of Dentistry: Preliminary Report. Reviewed

Kazuhiro ONO, Akitsugu OHUCHI, Stegaroiu ROXANA, Minoru YAGI, Yuko ISHIKAWA, Yoshimi SUMIDA, Shunichi NAKAJIMA, Atsuko IGARASHI, Koichi KUROKAWA, Akira SUZUKI, Kazuhisa YAMAZAKI, Masayoshi FUKUSHIMA, Mieko TOMIZAWA, Yoshiaki YAMADA, Takeyasu MAEDA

Program and abstract book of the 25th Annual meeting of the Japan Dental Education Association   25th   82   2006.6

Influence of Marginal Bone Resorption on Stress in Implant and Bone : A Three Dimensional Finite Element Analysis Reviewed

KITAMURA E, STEGAROIU R, SATO T, TAGUCHI N, MIYAKAWA O

Journal of the Japan Prosthodontic Society   44 ( 104 )   91 - 91   2000.11

Dental Hygienist Work in Japan: Considerations from an International Perspective. Invited

Roxana Stegaroiu, Akitsugu Ohuchi, Akihiro Yoshihara

The 1st Gadjah Mada Dental Hygiene Conference: International Seminar “The Future of Oral Care in Indonesia”  2019.6 

Establishment of a three-dimensional finite element model for occlusal loading analyses of implant supported restorations fabricated using a fully digital workflow.

Roxana Stegaroiu, Koichi Kurokawa, Arai Yoshiaki, Yuta Yamazaki, Shigeo Tanaka

Annual Scientific Meeting of Japan Prosthodontic Society Kan-etsu Branch  2023.11 

Abordari digitale in protetica dentara. Invited

Roxana STEGAROIU

Curs special online;pentru rezidentii si cadrele didactice de;la Catedra de;Protetica Facultatea de;Medicina Dentara din;UMF “Carol Davila”;Bucuresti  2023.3 

Ocluzia in protetica pe implanturi bazata pe dovezi publicate Invited

Roxana STEGAROIU

Curs special online pentru rezidentii si cadrele didactice de la Catedra de Protetica Facultatea de Medicina Dentara din UMF “Carol Davila”, Bucuresti  2022.9 

Pregatirea in specialitatea de protetica dentara in Japonia Invited

Roxana STEGAROIU

Curs special online pentru rezidentii si cadrele didactice de la Catedra de Protetica Facultatea de Medicina Dentara din UMF “Carol Davila”  2022.3 

Implant Presence Influences Occlusal Force on Adjacent Tooth: Preliminary Results International conference

Stegaroiu R, Kurokawa K, Yamada K, Arai Y, Nishiyama H, Tanaka S

The 96th General Session of the International Association for Dental Research  2018.7 

A new method to predict stress around dental implants using 3D-finite element method (FEM) with patient computed tomography images and bite force data Invited International conference

STEGAROIU ROXANA

Congresul Român de Stomatologie cu Participare Internaţionala  2017.6 

Finite Element Analysis of Implant-embedded Mandibular Model from Patient Data International conference

Stegaroiu Roxana, Kurokawa K, Yamada K, Arai Y, Nishiyama H, Tanaka S

The 95th General Session of the International Association for Dental Research  2017.3 

Three-dimensional finite element analysis performed under occlusal load in a trabecular model from implant patient data

Stegaroiu R, Kurokawa K, Yamada K, Arai Y, Nishiyama H

The 46th Meeting of the Japanese Society of Oral Implantology.  2016.9 

3D-FEM model using cone-beam CT for stress prediction around implants International conference

Stegaroiu R, Kurokawa K, Yamada K, Nishiyama H, Hayashi T

The 16th Biennial Meeting of the International College of Prosthodontists  2015.9 

Comparison of the stress distributions in the peri-implant bone between 3D finite element models based on cone-beam computed tomography and micro-CT images International conference

Stegaroiu R, Kurokawa K, Takano R, Nishiyama H, Hayashi T

The 62th Annual Meeting of the Japanese Association for Dental Research  2014.12 

Can the bone stress around implants be predicted from cone-beam computed tomography image-based 3D finite element models? International conference

Stegaroiu R, Kurokawa K, Nishiyama H, Hayashi T

The 14th Congress of the European Academy of Dento-Maxillo-Facial Radiology  2014.6 

Accuracy Of A 3D Finite Element Model Of An Implant-Inserted Dried Human Mandible Created From Cone-Beam CT Data: Comparison With A Model Created From Micro-CT Data International conference

Stegaroiu R, Kurokawa K, Takano R, Nishiyama H, Hayashi T

The 15th Biennial Meeting of the International College of Prosthodontists  2013.9 

Towards the establishment of a trabecular model to predict bone stress around implants from cone-beam computed tomography images. Invited

Roxana Stegaroiu, Kouichi Kurokawa, Ryohei Takano, Hideyoshi Nishiyama, Takafumi Hayashi

Congresul Comun de Stomatologie SRS - GAO, Italia  2013.9 

The Dental Hygienist, a Reliable Partner of the Dentist in Oral Health Promotion: Considerations from the viewpoint of the Japanese Experience Invited International conference

STEGAROIU ROXANA

International Symposium on Oral and Dental Sciences in Commemoration of the 65th Anniversary of the Faculty of Dentistry UGM  2013.1 

Precise 3D Simulation of Trabecular Bone Around Screw Implants Improves the Understanding of Overload-Related Bone Breakdown International conference

Stegaroiu, R, Takano, R, Kurokawa, K, Uoshima, K

The 14th Meeting of the International College of Prosthodontists  2011.9 

Towards the establishment of a three-dimensional finite element model that can elucidate the mechanism of bone loss around failing implants

Stegaroiu R, Takano R, Kurokawa K

The 120th Commemorative Scientific Meeting of Japan Prosthodontic Society  2011.5 

Accurate Analysis of Bone Stress around Dental Implants by the 3D-Finite Element Method Invited International conference

STEGAROIU Roxana

CONGRESUL COMUN DE STOMATOLOGIE SRS - GAO, Italia  2010.5 

Biomechanics applied to implant prosthodontic research Invited International conference

STEGAROIU ROXANA

Association of Basic Science Teachers in Dentistry (ABSTD ) 5th European Meeting  2010.4 

Isotropic Heterogeneous FEM Model versus Isotropic and Anisotropic Homogeneous Models International conference

Stegaroiu R, Ejiri S, Kurokawa K, Sato T, Sato Y, Nomura S

The 86th General Session of the International Association for Dental Research  2008.7 

Education for medically compromised patients in EU Invited

STEGAROIU Roxana

The 17th Meeting of the Japanese Society of Dentistry for Medically Compromised Patient  2008.4 

3D-Finite Element Analysis of Trabecular versus Non-trabecular Bone around Screw-Implant International conference

Stegaroiu, R, Ejiri, S, Sato, T, Kurokawa, K, Nomura S, Sato, Y, Miyakawa O

The 12th Meeting of the International College of Prosthodontists  2007.9 

Generation of 3D-finite element model with screw-implant by micro-CT techniques International conference

Stegaroiu R, Ejiri S, Sato T, Okumura N, Nomura S, Sato Y, Miyakawa O

The 85th General Session of the International Association for Dental Research  2007.3 

Peri-Implant Stress Analysis in Simulation Models With or Without Trabecular Bone Structure International conference

Stegaroiu Roxana, Watanabe Naoko, Tanaka Mikako, Ejiri Sadakazu, Nomura Shuichi, Miyakawa Osamu

The 11th Meeting of the International College of Prosthodontists  2005.5 

Stress around a dental implant in a model that simulates bone to the trabecular level

Stegaroiu Roxana, Watanabe Naoko, Tanaka Mikako, Ejiri Sadakazu, Nomura Shuichi, Miyakawa Osamu

The 113th Annual Meeting of the Japan Prosthodontic Society  2005.5 

Influence of Implant Diameter on Peri-Implant Strains in Anisotropic Versus Isotropic Three-Dimensional Finite Element Models

Stegaroiu Roxana, Nomura Shuichi, Miyakawa Osamu

The 112th Annual Meeting of the Japan Prosthodontic Society  2004.10 

Biomechanical aspects of implant-supported fixed prostheses Invited International conference

STEGAROIU ROXANA

The 11th International Congress of the Romanian Dental Association of Private Practitioners and the 16th Congress of the Romanian Dental Society  2002.3 

Retention and failure mode after cyclic loading in two post and core systems

Stegaroiu R, Yamada H, Kusakari H, Miyakawa O

Annual Meeting of the Kanto Branch of the Japan Prosthodontic Society  1994.2 

知的障害のある生徒の歯磨きによる歯垢除去効果と精神年齢，認知機能，手先の器用さとの関連

柴田佐都子, 池田吉史, 小川友里奈, 松本明日香, ステガロユロクサーナ, 濃野 要, 大内章嗣

日本歯科衛生学会第20回学術大会  2025.11 

Fostering clinical reasoning through problem-based learning Invited

Roxana STEGAROIU

The 13th Edition of the Carol Davila University of Medicine and Pharmacy Congress, Bucharest  2025.10 

Factors affecting toothbrushing instruction effectiveness for adults with intellectual disabilities.

Satoko Shibata, Yurina Ogawa, Asuka Ishiguro-Matsumoto, Yoshifumi Ikeda, Roxana Stegaroiu, Kaname Nohno, Akitsugu Ohuchi

2025 AADOCR/CADR Annual Meeting  2025.3 

The Effective Toothbrushing Support Frequency for People with Intellectual Disability.

Asuka Ishiguro-Matsumoto, Satoko Shibata, Roxana Stegaroiu, Yurina Ogawa, Yoshifumi Ikeda, Akitsugu Ohuchi

2025 AADOCR/CADR Annual Meeting  2025.3 

Oral Hygiene Intervention Using Picture Cards to Strengthen Executive Function of People with Intellectual Disabilities.

Yurina Ogawa, Satoko Shibata, Asuka Ishiguro-Matsumoto, Yoshifumi Ikeda, Roxana Stegaroiu, Kaname Nohno, Akitsugu Ohuchi

The 15th International Conference of the Asian Academy of Preventive Dentistry  2023.11 

施設通所知的障害者の歯磨きの計画的遂行を支援する絵カードによる指導効果.

小川友里奈, 柴田佐都子, 松本明日香, 池田吉史, ステガロユ ロクサーナ, 大内章嗣

日本⻭科衛生学会第18回学術大会  2023.9 

Effect of executive function-related toothbrushing instructions for people with intellectually disabilities at a commuting welfare facility.

The 18th Meeting of the Japan Society for Dental Hygiene  2022.9 

Employment status and satisfaction level of the graduates from a four-year baccalaureate degree course in oral health and welfare at Niigata University

Asuka Ishiguro-Matsumoto, Roxana Stegaroiu, Kana Suwama, Satoko Shibata, Akihiro Yoshihara, Akitsugu Ohuchi

The 40th General and Scientific Meeting of the Japanese Dental Education Association 

Effect of oral dryness and bolus property on swallowing function

Mana Ando, Jin Magara, Yuto Ochiai, Yukiko Orihara, Kouki Noda, Roxana Stegaroiu, Makoto Inoue

11th European Society for Swallowing Disorders (ESSD) Congress 

歯科衛生士による専門的口腔衛生管理に要する時間と臨床経験年数との検討

沖津佳子, 高野綾子, 柴田佐都子, ステガロユ ロクサーナ, 大内章嗣

日本歯科衛生学会第16回学術大会 

障害者福祉施設の通所者を対象とした口腔保健状況と実行機能の実態調査.

古田彩佳, 柴田佐都子, 池田吉史, ステガロユ ロクサーナ, 小川友里奈, 松本明日香, 大内章嗣

日本歯科衛生学会第16回学術大会 

Executive Function-related Oral Health Behavior of Disabled at Commuting Welfare Facilities

Shibata S, Furuta A, Ikeda Y, R. Stegaroiu R, Ogawa Y, Ishiguro- Matsumoto A, Ohuchi A

The 99th General Session of the IADR  2021.7 

障害福祉施設通所成人知的障害者を対象とした実行機能と関連する歯磨き行動質問紙の検証.

松本明日香, 柴田佐都子, ステガロユロクサーナ, 小川友里奈, 池田吉史, 大内章嗣

日本歯科衛生学会第19回学術大会  2024.9 

福祉施設通所知的障害者への介入による口腔衛生状態の改善とその関連因子

柴田佐都子, 小川友里奈, 松本明日香, ステガロユロクサーナ, 池田吉史, 濃野 要, 大内章嗣

日本歯科衛生学会第19回学術大会  2024.9 

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.

Yurina Ogawa, Satoko Shibata, Asuka Matsumoto, Yoshifumi Ikeda, Roxana Stegaroiu, Kaname Nohno, Akitsugu Ohuchi

Regular Meeting of the Niigata Dental Society  2023.7 

The usefulness of an original questionnaire for executive function-related toothbrushing behavior in supporting the oral health of intellectually disabled people at commuting welfare facilities

Asuka Ishiguro-Matsumoto, Satoko Shibata, Ogawa Yurina, Ikeda Yoshifumi, Roxana Stegaroiu, Akitsugu Ohuchi

Regular Meeting of the Niigata Dental Society  2021.11 

通所型障害者福祉施設における口腔の健康維持に向けた取り組み状況に関する実態調査

牧口由依, 柴田 佐都子, ステガロユ・ロクサーナ, 大内 章嗣

日本歯科衛生学会第14回学術大会  2019.9 

Effect of implant treatment on the occlusal force load of remaining teeth in unilateral free-end edentulism.

Yamazaki Y, Arai Y, Stegaroiu R, Takashima M, Kawamura A, Kurokawa K

The 128th Annual Meeting of the Japan Prosthodontic Society  2019.5 

Influences of Implant Treatment of One Side Mandibular Tooth Distribution of Bite Force

Yamazaki Y, Arai Y, Stegaroiu R, Takashima M, Kurokawa K

The 48th Annual Meeting of the Japanese Society of Oral Implantology  2018.9 

Oral Health Professional Influence on Japanese Long-term Care Benefit Claims. International conference

Shibata S, Otsuka H, Ishiguro A, Stegaroiu R, Ohuchi A

The 96th General Session of IADR/PER  2018.7 

Satisfaction level of graduates from Oral Health&Welfare Department International conference

Ishiguro A, Stegaroiu R, Suwama K, Shibata S, Yoshihara A, Ohuchi A

The 96th General Session of IADR/PER  2018.7 

Bone stress around implant in a 3D finite element model constructed from cone-beam CT images: Comparison with a model built up using microfocused CT images

Kurokawa K, Stegaroiu Roxana, Nishiyama H, Yamada K

The 44th Meeting of the Japanese Society of Oral Implantology  2014.9 

Investigation of screening sheet for multiple-professional use to judge necessity for dental intervention in inpatients: Considerations based on comparison of screening results by dentists and dental hygienist

Tsukada S, Shibata S, Kajii Y, Stegaroiu R, Ohuchi A

The 6th Meeting of the Japan Society for Dental Hygiene  2011.9 

Influence of implant installation on apical bone formation in rat maxilla.

Takano R, Nagasawa, M, Nozawa, M, Stegaroiu, R, Uoshima, K

The 41 Meeting of the Japanese Society of Oral Implantology  2011.9 

Establishment of an appropriate model to correlate 3D FEM with actual bone remodeling in vivo

Takano R, Nagasawa M, Stegaroiu Roxana, Uoshima K

The 40th Meeting of the Japanese Society of Oral Implantology  2010.9 

Failure resistance and failure mode after cyclic loading of teeth restored with two post and core systems

Sharmin Farhana, Stegaroiu Roxana, Okada Naoto, Kitamura Eriko, Nomura Shuichi, Miyakawa Osamu

Regular Meeting of the Niigata Dental Society  2006.7 

日本歯科衛生学会雑誌 学術論文奨励賞・サンスター財団賞, 日本歯科衛生学会・サンスター財団

2013.9   入院患者の歯科専門職介入の必要性を判断するための多職種向けスクリーニング用紙の検討―歯科医師と歯科衛生士に よるスクリーニング結果の比較からの考察―,

塚田しげみ, 柴田佐都子, 梶井友佳, ステガロユ・ロクサーナ, 大内章嗣

日本歯科衛生学会 平成２４年度学術発表奨励賞

2012.9   入院患者の歯科的介入の必要性を判断するためのスクリーニング用紙の開発

塚田しげみ, 柴田佐都子, 梶井友佳, 中村由紀, 辻村恭憲, 谷口裕重, 堀 一浩, Roxana Stegaroiu, 井上 誠, 大内章嗣

Third prize at the 19th National Session of the Romanian Student Scientific Society

1988.11   Romanian Ministry of Education & UASCR  

Third prize at the 33rd Session of the Student Scientific Society of the University of Medicine and Pharmacy "Carol Davila" - Bucharest

1988.4   University of Medicine and Pharmacy "Carol Davila" - Bucharest  

Trabecular bone microstructure in the mandibular residual ridge of elderly women, and its relationship to their bone metabolic markers, adipocytokines, and calcaneus BMD

Grant number：15K11154

2015.4 - 2019.3

System name：Grants-in-Aid for Scientific Research

Research category：Grant-in-Aid for Scientific Research (C)

Awarding organization：Japan Society for the Promotion of Science

Tanaka Mikako, MIKAMI EMI

Socioeconomic effects of the collaboration between oral health management and nutrition management in long-term care insurance facilities

Grant number：15K15772

2015.4 - 2018.3

System name：Grants-in-Aid for Scientific Research

Research category：Grant-in-Aid for Challenging Exploratory Research

Awarding organization：Japan Society for the Promotion of Science

Ohuchi Akitsugu, STEGAROIU Roxana, SHIBATA Satoko, KISHIMOTO Natsuki, OTSUKA Hiromi

Establishment of a 3D-FEM model based on patient’s cone-beam CT data for prediction of peri-implant stress

2012.4 - 2015.3

System name：Grant-in-Aid for Scientific Research KAKEN

Research category：Grant-in-Aid for Scientific Research (C)

Awarding organization：Japan Society for the Promotion of Science (JSPS)

Roxana STEGAROIU, Kouichi KUROKAWA

High precision prediction of bone tissue changes by occlusal force

Grant number：20390487

2008 - 2011

System name：Grants-in-Aid for Scientific Research

Research category：Grant-in-Aid for Scientific Research (B)

Awarding organization：Japan Society for the Promotion of Science

UOSHIMA Katsumi, FUJII Noritaka, STEGAROIU Roxana, NAGASAWA Masako, TAKANO Ryohei

Three-dimensional finite element model that simulates the trabecular structure elucidates the bone loss mechanism around failing implants

Grant number：18592117

2006.4 - 2009.3

System name：Grant-in-Aid for Scientific Research KAKEN

Research category：Grant-in-Aid for Scientific Research (C)

Awarding organization：Japan Society for the Promotion of Science (JSPS)

STEGAROIU Roxana, MIYAKAWA Osamu, NOMURA Shuichi, KUROKAWA Koichi, SATO Yuji, EJIRI Sadakazu

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

Grant number：16791186

2004.4 - 2006.3

System name：科学研究費助成事業

Research category：若手研究(B)

Awarding organization：日本学術振興会

STEGAROIU Roxana

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

Grant number：11771213

1999.4 - 2001.3

System name：科学研究費助成事業

Research category：奨励研究（A）

Awarding organization：日本学術振興会

STEGAROIU ROXANA

歯科予防処置Ⅰ

保健指導Ⅲ

口腔保健福祉学研究論Ⅰ

口腔機能管理支援学総論

歯科衛生学Ⅰ

人体のしくみ

口腔保健福祉学研究論Ⅱ

高齢者福祉論Ⅱ

歯科衛生学Ⅱ

歯科予防処置Ⅲ

老人福祉論Ⅱ

障害者福祉論Ⅱ

社会福祉原論Ⅱ

臨床歯科学Ⅲ

児童福祉論Ⅱ

臨床歯科学III

健康福祉学入門

臨床歯科学II

保健指導III

臨床歯科学Ⅱ

コミュニケーション論

歯学スタディ・スキルズ

歯科診療補助Ⅱ

コミュニケーション論Ⅰ

歯科診療補助II

コミュニケーション論II

臨床英会話

歯科予防処置I

歯科診療補助I

コミュニケーション論I

歯科診療補助Ⅰ

臨床英会話

歯科衛生学Ⅰ

歯科衛生学Ⅱ

臨床英会話

臨床歯科学Ⅱ

人体のしくみ

コミュニケーション論Ⅰ

歯科診療補助Ⅱ

臨床歯科学Ⅱ

歯科衛生学Ⅱ

コミュニケーション論Ⅱ

歯学スタディ・スキルズ

コミュニケーション論Ⅱ

人体のしくみ

健康福祉学入門

障害者福祉論II

アカデミックリーディングII

児童福祉論II

口腔保健福祉学研究論II

歯科補綴応用生体力学演習IIB

歯科補綴応用生体力学演習IIA

歯科補綴応用生体力学演習IA

歯科補綴応用生体力学演習IB

社会福祉原論II

歯科補綴応用生体力学演習ⅠA

専門英文読解

アカデミックリーディングⅡ

歯科補綴応用生体力学演習ⅠB

歯科衛生学Ⅱ

臨床歯科学Ⅲ

高齢者福祉論Ⅱ

社会福祉原論Ⅱ

障害者福祉論Ⅱ

児童福祉論Ⅱ

歯科予防処置Ⅲ

老人福祉論Ⅱ

歯科衛生学Ⅰ

人体のしくみ

口腔保健福祉学研究論Ⅰ

口腔保健福祉学研究論Ⅱ

口腔機能管理支援学総論

歯科補綴応用生体力学演習

歯科診療補助Ⅱ

臨床歯科学Ⅱ

歯科診療補助Ⅰ

コミュニケーション論Ⅰ

コミュニケーション論Ⅱ

歯学スタディ・スキルズ

コミュニケーション論

保健指導Ⅲ

保健指導Ⅰ

口腔衛生学・歯科統計学Ⅰ

歯科予防処置Ⅰ

歯科衛生士臨床実習Ⅰ

健康福祉学入門

臨床英会話

栄養指導・栄養学

咀嚼・嚥下の科学

人体の構造と機能

歯科診療補助II

口腔衛生学・歯科統計学I

コミュニケーション論II

歯科衛生士臨床実習I

コミュニケーション論I

臨床歯科学II

歯科予防処置I

臨床歯科学III

保健指導III

保健指導I

歯科診療補助I