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Tokushima UniversityGraduate School of Biomedical Sciences歯学域Oral ScienceClinical DentistryDepartment of Conservative Dentistry
Tokushima UniversityFaculty of DentistryCourse in DentistryClinical Dentistry for Oral Health and FunctionConservative Dentistry
Tokushima UniversityResearch ClustersResearch Clusters2202006 接着歯学&光工学との最先端融合によるSuper Tooth創生 ∼次世代の低侵襲接着再生歯科治療への展開∼
Tokushima UniversityInstitute of Post-LED Photonics
Tokushima UniversityUniversity HospitalClinical DivisionDepartment of General DentistryConservative Dentistry
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Research

Personal Web Page

Field of Study

Regenerative dental medicine
Biomaterials
Bioengineering

Subject of Study

Pulp regeneration, Adhesively-bonded biological restoration
Dental adhesives, Composite resins, Dental Ceramics
THz imaging, Super-high-speed imaging

Book / Paper

Book:

1. Masahiro Yoshiyama, 宮崎 真至, 須崎 明, 向井 義晴, Keiichi Hosaka, Kazuhide Yonekura, Yumika Ida, TAKAGI Nakato and 大原 直子 :
超速でわかる象牙質知覚過敏 Dr.とDHのための最新知識と製品情報,
Mar. 2024.
2. Masahiro Yoshiyama, 宮崎 真至 and Keiichi Hosaka :
超速でわかる象牙質知覚過敏 : Dr.とDHのための最新知識と製品情報,
Quintessence Publishing CO.,Ltd., Mar. 2024.
(CiNii: 1130580904128571038)
3. Vilaboa R. Debora, Vilaboa R. Beatriz, Reuss Manuel Jose, Reuss Debora, 田上 順次, Keiichi Hosaka, 宮崎 真至, 島田 康史, 高橋 真広, 上津原 悟郎, 今村 俊博, 塩田 真, 宮城 和彦 and 西村 耕三 :
TOOTH WEAR: 保存・修復の真髄を求めて,
Quintessence Publishing CO.,Ltd., Oct. 2023.
4. Keiichi Hosaka :
ハイエンドなSkill&knowledgeを活かした ワンランク上のコンポジットレジン修復,
株式会社ヒョーロン・パブリッシャーズ, Oct. 2023.
5. Keiichi Hosaka :
ワンランク上のコンポジットレジン修復 : ハイエンドなSkill&Knowledgeを活かした,
ヒョーロン・パブリッシャーズ, Oct. 2023.
(CiNii: 1130579200986124206)
6. Keiichi Hosaka and Kazuhide Yonekura :
保存修復学専門用語集(第3版),
Ishiyaku Publishers,Inc., Mar. 2023.
7. Ikuko Hosokawa, Kouhei Kamoi and Keiichi Hosaka :
エキスパートから学ぶ!CR修復の超レベルアップ30 ---23 デジタルワークフローを活用したインジェクションテクニック---,
Apr. 2022.
8. Keiichi Hosaka, 田代 浩史 and 菅原 佳広 :
エキスパートから学ぶ!CR修復超レベルアップ30,
株式会社デンタルダイヤモンド社, Mar. 2022.
9. 岩田 隆紀, 水谷 幸嗣, 岩野 義弘, 松浦 孝典, Keiichi Hosaka and 畑山 貴志 :
歯科衛生士・歯科助手おしごとハンドブック,
クインテッセンス出版株式会社, Mar. 2022.
10. Keiichi Hosaka, 畑山 貴志 and Kazuhide Yonekura :
手に取るようにわかるコンポジットレジン修復のメソッド,
医歯薬出版株式会社, Mar. 2022.
11. 田上 順次, 奈良 陽一郎, 山本 一世, 斎藤 隆史 and Keiichi Hosaka :
保存修復学21第6版,
永末書店, Feb. 2022.
12. 宮崎 真至, 田代 浩史, Keiichi Hosaka and 秋本 尚武 :
ユニバーサルシェードを使いこなす,
Ishiyaku Publishers,Inc., Tokyo, Nov. 2021.
13. 宮崎 真至, 高橋 真広 and Keiichi Hosaka :
接着システムの取り扱い―確実な接着を獲得するために,
ヒョーロン・パブリッシャーズ, Oct. 2021.
14. 石原 洋樹, Keiichi Hosaka and 中島 正俊 :
誌上デンタルショー 使ってみたい歯科のベストアイテム2021,
Dental Diamond Co., Tokyo, Mar. 2021.
15. 宮崎 真至, 秋本 尚武 and Keiichi Hosaka :
コンポジットレジン修復の効率UP 短い時間で・無駄なく・ミスなく審美性を獲得!,
Ishiyaku Publishers,Inc., Tokyo, Apr. 2020.
16. Keiichi Hosaka :
ダイレクトクラウンとダイレクトブリッジ ∼The power of Direct Composite Restoration∼ [DVD],
Doctorbook, Tokyo, Mar. 2020.
17. Keiichi Hosaka :
患者満足度を高める審美歯科のQ&A32 美しさと機能性の共存を目指して,
Dental Diamond Co., Tokyo, Oct. 2019.
18. 田上 順次, Keiichi Hosaka and 他 :
コンポジットレジンによる最新MI修復 東京医科歯科大学田上教室の研究と臨床,
Ishiyaku Publishers,Inc., Tokyo, Jun. 2019.
19. Keiichi Hosaka :
もう悩まない!時代が求める接着臨床,
Dental Diamond Co., Tokyo, Jul. 2018.
20. Keiichi Hosaka :
象牙質知覚過敏症 第3版 目からウロコのパーフェクト治療ガイド / 冨士谷盛興・千田彰 編著,
Ishiyaku Publishers,Inc., Tokyo, Oct. 2017.
21. 田上 順次, 奈良 陽一郎, 山本 一世, 斎藤 隆史, Keiichi Hosaka and 他 :
第五版 保存修復学21,
永末書店, Kyoto, Mar. 2017.
22. Keiichi Hosaka :
日本歯科評論増刊2016 接着の論点 / 松村 英雄・二階堂 徹 編著,
株式会社 ヒョーロン・パブリッシャーズ, Tokyo, Oct. 2016.
23. Keiichi Hosaka :
接着歯学 第2版 / 日本接着歯学会 編,
Ishiyaku Publishers,Inc., Tokyo, Dec. 2015.
24. Keiichi Hosaka :
接着治療 失敗回避のためのポイント45 -なぜ付かないのか,なぜ治らないのか- / 安田 登・二階堂 徹・秋本尚武・遠山佳之 編著,
Quintessence Publishing CO.,Ltd., Tokyo, May 2010.

Academic Paper (Judged Full Paper):

1. Keiichiro Watanabe, Eiji Tanaka, Kohei Kamoi, Antonin Tichy, Takahiko Shiba, Kazuhide Yonerakura, Masatoshi Nakajima, Ruonan Han and Keiichi Hosaka :
A dual composite resin injection molding technique with 3D-printed flexible indices for biomimetic replacement of a missing mandibular lateral incisor.,
Journal of Prosthodontic Research, 2024.
(DOI: 10.2186/jpr.JPR_D_23_00239,   PubMed: 38479888)
2. Hiroki Ishihara, Kazuhide Yonekura, Masaomi Ikeda, Go Inoue, Masatoshi Nakajima, Yasushi Shimada and Keiichi Hosaka :
Comparative bonding performance of coronal dentin disks and CAD/CAM resin composite disks for biological restoration: The impact of resin-coating technique.,
Dental Materials Journal, Vol.43, No.2, 303-311, 2024.
(DOI: 10.4012/dmj.2023-229,   PubMed: 38447979)
3. Risa Okamoto, Yoshitaka Hosokawa, Ikuko Hosokawa, Kazumi Ozaki and Keiichi Hosaka :
Cardamonin decreases inflammatory mediator expression in IL-1β-stimulated human periodontal ligament cells.,
Molecular Biology Reports, Vol.51, No.1, 2024.
(DOI: 10.1007/s11033-023-09204-8,   PubMed: 38281189)
4. Morioki Fujitani, Ikuko Morio, Naoko Seki, Keiichi Hosaka, Kazushi Yoshikawa, Atsushi Mine, Shigetaka Tomoda and Yoko Kawaguchi :
International human resource development in Japanese dental field,
Journal of Japanese Dental Science Federation, Vol.advpub, No.0, 36-43, 2023.
(DOI: 10.57468/jjdsf.23-003,   CiNii: 1390579996560712576)
5. Suriyakul Wongsue, Ornnicha Thanatvarakorn, Taweesak Prasansuttiporn, Piyarat Nimmanpipug, Thanapat Sastraruji, Keiichi Hosaka, M Richard Foxton and Masatoshi Nakajima :
Effect of surface topography and wettability on shear bond strength of Y-TZP ceramic.,
Scientific Reports, Vol.13, No.1, 2023.
(DOI: 10.1038/s41598-023-45510-8,   PubMed: 37880480)
6. Yoshitaka Hosokawa, Ikuko Hosokawa, Masahiro Shimoyama, Risa Okamoto, Kazumi Ozaki and Keiichi Hosaka :
The effects of berteroin on inflammatory mediators and antioxidant enzymes expression in human periodontal ligament cells.,
Naunyn-Schmiedeberg's Archives of Pharmacology, 2023.
(DOI: 10.1007/s00210-023-02761-6,   PubMed: 37804343)
7. Masahiro Shimoyama, Yoshitaka Hosokawa, Ikuko Hosokawa, Kazumi Ozaki and Keiichi Hosaka :
Effects of erucin on inflammatory mediators and antioxidant enzymes' expression in TNF-α-stimulated human oral epithelial cells.,
Immunopharmacology and Immunotoxicology, Vol.46, No.1, 49-54, 2023.
(DOI: 10.1080/08923973.2023.2250551,   PubMed: 37624680)
8. Antonín Tichý, Yi Yang, Mahmoud Sayed, Yasushi Shimada and Keiichi Hosaka :
The Effect of Bonding Strategy and Aging on Adhesion to Primary Enamel: An In-Vitro Study.,
The Journal of Adhesive Dentistry, Vol.25, No.1, 187-194, 2023.
(DOI: 10.3290/j.jad.b4515497,   PubMed: 37843501)
9. Keiichi Hosaka, Antonin Tichy, Monica Yamauti, Keiichiro Watanabe, Kohei Kamoi, Kazuhide Yonekura, Richard Foxton and Masatoshi Nakajima :
Digitally Guided Direct Composite Injection Technique with a Bi-layer Clear Mini-Index for the Management of Extensive Occlusal Caries in a Pediatric Patient: A Case Report.,
The Journal of Adhesive Dentistry, Vol.25, No.1, 211-218, 2023.
(Tokushima University Institutional Repository: 118656,   DOI: 10.3290/j.jad.b4515527,   PubMed: 37843503)
10. Keiichiro Watanabe, A Tichy, Kouhei Kamoi, Masahiro Hiasa, Kazuhide Yonekura, Eiji Tanaka, M Nakajima and Keiichi Hosaka :
Restoration of a Microdont Using the Resin Composite Injection Technique With a Fully Digital Workflow: A Flexible 3D-printed Index With a Holding Clip.,
Operative Dentistry, 2023.
(DOI: 10.2341/23-007,   PubMed: 37503684)
11. Dhaifallah Alqarni, Masatoshi Nakajima, Junji Tagami, S Mohammed Alzahrani, Clara Ana Sá-Pinto, Ali Alghamdi, Keiichi Hosaka, Fouad Alzahrani, A Omar Alsadon, A Raed Alharbi, S Shaia Almalki and H Abdullah Ali Alzahrani :
Study of Streptococcus mutans in Early Biofilms at the Surfaces of Various Dental Composite Resins.,
Curēus, Vol.15, No.4, e38090, 2023.
(DOI: 10.7759/cureus.38090,   PubMed: 37252523)
12. Satoshi Akiya, Kento Sato, Kouta Kibe, Antonin Tichy, Noriko Hiraishi, Taweesak Prasansuttiporn, Keiichi Hosaka, M Richard Foxton, Yasushi Shimada and Masatoshi Nakajima :
Polymerization shrinkage of light-cured conventional and bulk-fill composites -The effect of cavity depth and post-curing.,
Dental Materials Journal, 2023.
(DOI: 10.4012/dmj.2022-210,   PubMed: 37032103)
13. Kiyoka Furusawa, Shun Kobayashi, Ako Yamashita, Antonin Tichy, Keiichi Hosaka, Yasushi Shimada and Masatoshi Nakajima :
Effect of filler load on structural coloration and color adjustment potential of resin composites.,
Dental Materials Journal, Vol.42, No.3, 343-350, 2023.
(DOI: 10.4012/dmj.2022-199,   PubMed: 36709985,   Elsevier: Scopus)
14. Ako Yamashita, Shun Kobayashi, Kiyoka Furusawa, Antonin Tichy, Rena Oguro, Keiichi Hosaka, Yasushi Shimada and Masatoshi Nakajima :
Does the thickness of universal-shade composites affect the ability to reflect the color of background dentin?,
Dental Materials Journal, 2023.
(DOI: 10.4012/dmj.2022-197,   PubMed: 36624077)
15. Yuna Kanamori, Naoko Seki, Richard Foxton, Janelle Moross, Yuriko Komagamine, Koji Mizutani, Keiichi Hosaka, Manabu Kanazawa, Takashi Hatayama, Wataru Komada, Ikuo Yonemitsu, Masako Akiyama, Chiewpattanakul Paramaporn Kaewmanee, Nathawut Kaewsutha, Hiroshi Nitta, Noriyuki Wakabayashi and Ikuko Morio :
Fostering globally competent dental students through virtual team-working, problem-solving and person-centred multi-disciplinary care planning.,
Journal of Dental Sciences, Vol.18, No.1, 95-104, 2023.
(Tokushima University Institutional Repository: 118026,   DOI: 10.1016/j.jds.2022.07.004,   PubMed: 36643270)
16. Yoshitaka Hosokawa, Ikuko Hosokawa, Masahiro Shimoyama, Ayumi Fujii, Juri Sato, Kimitake Kadena, Kazumi Ozaki and Keiichi Hosaka :
The Anti-Inflammatory Effects of Iberin on TNF-α-Stimulated Human Oral Epithelial Cells: In Vitro Research.,
Biomedicines, Vol.10, No.12, 2022.
(Tokushima University Institutional Repository: 118001,   DOI: 10.3390/biomedicines10123155,   PubMed: 36551911)
17. Yutaro Motoyama, Monica Yamauti, Masatoshi Nakajima, Masaomi Ikeda, Junji Tagami, Yasushi Shimada and Keiichi Hosaka :
Hydroxyapatite Affects the Physicochemical Properties of Contemporary One-Step Self-Etch Adhesives.,
Materials, Vol.15, No.22, 8255, 2022.
(Tokushima University Institutional Repository: 118066,   DOI: 10.3390/ma15228255,   PubMed: 36431740)
18. Hitomi Kuramoto, Tadashi Nakanishi, Daisuke Takegawa, MIEDA Katsuhiro and Keiichi Hosaka :
Caffeic Acid Phenethyl Ester Induces Vascular Endothelial Growth Factor Production and Inhibits CXCL10 Production in Human Dental Pulp Cells,
Current Issues in Molecular Biology, Vol.44, No.11, 5691-5699, 2022.
(Tokushima University Institutional Repository: 117775,   DOI: 10.3390/cimb44110385,   PubMed: 36421669)
19. Kittisak Sanon, Antonin Tichy, Takashi Hatayama, Ornnicha Thanatvarakorn, Taweesak Prasansuttiporn, Takahiro Wada, Yasushi Shimada, Keiichi Hosaka and Masatoshi Nakajima :
Addition of metal chlorides to a HOCl conditioner can enhance bond strength to smear layer deproteinized dentin.,
Dental Materials, Vol.38, No.8, 1235-1247, 2022.
(DOI: 10.1016/j.dental.2022.06.006,   PubMed: 35715250)
20. Masahiro Shimoyama, Yoshitaka Hosokawa, Ikuko Hosokawa, Kazumi Ozaki and Keiichi Hosaka :
6-(Methylsulfinyl) Hexyl Isothiocyanate Inhibits IL-6 and CXCL10 Production in TNF-α-Stimulated Human Oral Epithelial Cells.,
Current Issues in Molecular Biology, Vol.44, No.7, 2915-2922, 2022.
(Tokushima University Institutional Repository: 117734,   DOI: 10.3390/cimb44070201,   PubMed: 35877425)
21. S Wahyuni Dwiandhany, Ahmed Abdou, Antonin Tichy, Kazuhide Yonekura, Masaomi Ikeda, Keiichi Hosaka, Junji Tagami and Masatoshi Nakajima :
Additive effects of touch-activated polymerization and extended irradiation time on bonding of light-activated adhesives to root canal dentin.,
The Journal of Prosthetic Dentistry, 2022.
(DOI: 10.1016/j.prosdent.2020.11.021,   PubMed: 33431177)
22. Kittisak Sanon, Antonin Tichy, Ornnicha Thanatvarakorn, Taweesak Prasansuttiporn, Kazuhide Yonekura, Keiichi Hosaka, Masayuki Otsuki and Masatoshi Nakajima :
Application of Sulfinate Agent in Conjunction with HOCl Smear -Layer Deproteinization Improves Dentin Bonding Durability of One-step Self-etch Adhesives.,
The Journal of Adhesive Dentistry, Vol.24, No.1, 223-232, 2022.
(DOI: 10.3290/j.jad.b2920099,   PubMed: 35418011)
23. Keiichi Hosaka, Kazuhide Yonekura, 中島 正俊, 田上 順次, 島田 康史 and Masahiro Yoshiyama :
Advanced MIデンティストリー時代に向かって~新しい接着再生歯科治療~,
象牙質歯髄治療学会雑誌, Vol.2, No.1, 1-7, 2022.
24. Kittisak Sanon, Takashi Hatayama, Antonin Tichy, Ornnicha Thanatvarakorn, Taweesak Prasansuttiporn, Takahiro Wada, Masaomi Ikeda, Keiichi Hosaka and Masatoshi Nakajima :
Smear layer deproteinization with NaOCl and HOCl: Do application/wash-out times affect dentin bonding of one-step self-etch adhesives?,
Dental Materials Journal, 2022.
(DOI: 10.4012/dmj.2021-208,   PubMed: 35082181)
25. Natsumi Saito, Risako Mikami, Koji Mizutani, Kohei Takeda, Hiromi Kominato, Daisuke Kido, Yuichi Ikeda, Prima Buranasin, Keita Nakagawa, Shu Takemura, Takeshi Ueno, Keiichi Hosaka, Takao Hanawa, Tamayuki Shinomura and Takanori Iwata :
Impaired dental implant osseointegration in rat with streptozotocin-induced diabetes.,
Journal of Periodontal Research, 2022.
(DOI: 10.1111/jre.12972,   PubMed: 35037248)
26. Antonin Tichy, Keiichi Hosaka, Yi Yang, Yutaro Motoyama, Yasunori Sumi, Masatoshi Nakajima and Junji Tagami :
Can a New HEMA-free Two-step Self-etch Adhesive Improve Dentin Bonding Durability and Marginal Adaptation?,
The Journal of Adhesive Dentistry, Vol.23, No.6, 505-512, 2021.
(DOI: 10.3290/j.jad.b2288233,   PubMed: 34817966)
27. Dhaifallah Alqarni, Ali Alghamdi, Amr Saad, Abdullah H. Ali Alzahrani and Keiichi Hosaka :
Effect of Surface Polishing on Nano-Hardness and Elastic Modulus of Different Resin Composites after Immersion in Alcoholic Medium,
Journal of Composites Science, 2021.
(Tokushima University Institutional Repository: 117230,   DOI: 10.3390/jcs5120327,   Elsevier: Scopus)
28. Yorichika Shioya, Antonin Tichy, Kazuhide Yonekura, Mayu Hasegawa, Takashi Hatayama, Masaomi Ikeda, Junji Tagami, Masatoshi Nakajima and Keiichi Hosaka :
Sodium p-Toluenesulfinate Enhances the Bonding Durability of Universal Adhesives on Deproteinized Eroded Dentin,
Polymers, Vol.13, No.22, 3901, 2021.
(Tokushima University Institutional Repository: 116704,   DOI: 10.3390/polym13223901)
29. R Zimmer, L M Leite, A Souza Costa C de, J Hebling, G Anovazzi, A C Klein-Junior, Keiichi Hosaka and D E Reston :
Effect of Time and Temperature of Air Jet on the Mechanical and Biological Behavior of a Universal Adhesive System.,
Operative Dentistry, 2021.
(DOI: 10.2341/20-038-L,   PubMed: 34624102)
30. Keiichi Hosaka, Antonin Tichy, Daisuke Araoka, Wurihan Wurihan, Yo Shibata, Masaomi Ikeda, Afonso Celso Klein, Junji Tagami and Masatoshi Nakajima :
Eight-year Microtensile Bond Strength to Dentin and Interfacial Nanomechanical Properties of a One-step Adhesive.,
The Journal of Adhesive Dentistry, Vol.23, No.5, 461-467, 2021.
(DOI: 10.3290/j.jad.b1999815,   PubMed: 34549929)
31. Ali Nooruldeen Saeed, Antonin Tichy, Yusuke Kuno, Keiichi Hosaka, Junji Tagami and Masatoshi Nakajima :
Effect of Surface Moisture on Bur-cut Dentin on Bonding of HEMA-free and HEMA-containing Universal Adhesives with or without Methacrylamide Monomer.,
The Journal of Adhesive Dentistry, Vol.23, No.4, 327-334, 2021.
(DOI: 10.3290/j.jad.b1650121,   PubMed: 34269543)
32. Ghassan Rummani, Kurumi Ide, Keiichi Hosaka, Antonin Tichy, Ahmed Abdou, Masayuki Otsuki and Masatoshi Nakajima :
Regional ultimate tensile strength and water sorption/solubility of bulk-fill and conventional resin composites: The effect of long-term water storage.,
Dental Materials Journal, 2021.
(DOI: 10.4012/dmj.2021-101,   PubMed: 34305051)
33. Ishikawa Kyoko, Yamauti Monica, Ikeda Masaomi, Tichy Antonin, Ueno Takeshi, Wakabayashi Noriyuki, Thanatvarakorn Ornnicha, Prasansuttiporn Taweesak, Klein-Junior Afonso Celso, Takahashi Akifumi, Takagaki Tomohiro, Nakajima Masatoshi, Tagami Junji and Keiichi Hosaka :
UV-mediated photofunctionalization of indirect restorative materials enhances bonding to a resin-based luting agent.,
BioMed Research International, 2021.
(Tokushima University Institutional Repository: 116274,   DOI: 10.1155/2021/9987860)
34. Keiichi Hosaka, Shisei Kubo, Antonin Tichy, Masaomi Ikeda, Koichi Shinkai, Toshio Maseki, Akitomo Rikuta, Hiromi Sasazaki, Kaori Satoh, Morioki Fujitani, Masao Hanabusa, Takatsugu Yamamoto, Kazushi Yoshikawa, Makoto Morigami, Shigeru Uno, Junpei Sugizaki, Hirofumi Yatani and Toru Nikaido :
Clinical effectiveness of direct resin composite restorations bonded using one-step or two-step self-etch adhesive systems: A three-year multicenter study.,
Dental Materials Journal, 2021.
(Tokushima University Institutional Repository: 116711,   DOI: 10.4012/dmj.2020-428,   PubMed: 34024886)
35. 佐藤 健人, Teerapong Mamanee, 千葉 彩香, 小林 駿, 塩谷 頼誓, 秋谷 聡, 元山 裕太郎, 池田 正臣, 高橋 真広, Keiichi Hosaka, 中島 正俊 and 田上 順次 :
間接法修復物のシェードがタッチキュアシステムを有するデュアルキュア型レジンセメントの象牙質接着強さに及ぼす影響,
The Japanese Journal of Conservative Dentistry, Vol.64, No.2, 116-124, 2021.
(DOI: 10.11471/shikahozon.64.116,   CiNii: 1390569335610074496)
36. Shun Kobayashi, Masatoshi Nakajima, Kiyoka Furusawa, Antonin Tichy, Keiichi Hosaka and Junji Tagami :
Color adjustment potential of single-shade resin composite to various-shade human teeth: Effect of structural color phenomenon.,
Dental Materials Journal, 2021.
(DOI: 10.4012/dmj.2020-364,   PubMed: 33883353)
37. Mayu Hasegawa, Antonin Tichy, Keiichi Hosaka, Yusuke Kuno, Masaomi Ikeda, Kosuke Nozaki, Ayaka Chiba, Masatoshi Nakajima and Junji Tagami :
Degree of conversion and dentin bond strength of light-cured multi-mode adhesives pretreated or mixed with sulfinate agents.,
Dental Materials Journal, 2021.
(DOI: 10.4012/dmj.2020-346,   PubMed: 33678732)
38. Pa Kay Pa Khine, Antonin Tichy, Ahmed Abdou, Keiichi Hosaka, Yasunori Sumi, Junji Tagami and Masatoshi Nakajima :
Influence of Silane Pretreatment and Warm Air-Drying on Long-Term Composite Adaptation to Lithium Disilicate Ceramic,
Crystals, Vol.11, No.2, 86, 2021.
(DOI: 10.3390/cryst11020086,   Elsevier: Scopus)
39. Antonin Tichy, Marek Brabec, Pavel Bradna, Keiichi Hosaka, Ayaka Chiba and Junji Tagami :
Influence of central and peripheral dentin on micro-tensile bond strength estimated using a competing risk model.,
Journal of the Mechanical Behavior of Biomedical Materials, Vol.115, 2020.
(DOI: 10.1016/j.jmbbm.2020.104295,   PubMed: 33412405)
40. Waleed Almasabi, Antonin Tichy, Ahmed Abdou, Keiichi Hosaka, Masatoshi Nakajima and Junji Tagami :
Effect of water storage and thermocycling on light transmission properties, translucency and refractive index of nanofilled flowable composites.,
Dental Materials Journal, 2020.
(DOI: 10.4012/dmj.2020-154,   PubMed: 33361663)
41. Vasavat Soontornvatin, Taweesak Prasansuttiporn, Ornnicha Thanatvarakorn, Sumana Jittidecharaks, Keiichi Hosaka, M Richard Foxton and Masatoshi Nakajima :
Bond strengths of three-step etch-and-rinse adhesives to silane contaminated dentin.,
Dental Materials Journal, Vol.40, No.2, 385-392, 2020.
(DOI: 10.4012/dmj.2020-025,   PubMed: 33208575)
42. Luz Erick Madrigal, Antonin Tichy, Keiichi Hosaka, Masaomi Ikeda, Masatoshi Nakajima and Junji Tagami :
The effect of curing mode of dual-cure resin cements on bonding performance of universal adhesives to enamel, dentin and various restorative materials.,
Dental Materials Journal, Vol.40, No.2, 446-454, 2020.
(DOI: 10.4012/dmj.2020-077,   PubMed: 33162459)
43. Rima Zakzuk Alshahni, Kento Sato, Keiichi Hosaka, Takashi Hatayama, Ayaka Chiba, Richard M. Foxton, Junji Tagami, Yasunori Sumi, Yashushi Shimada and Masatoshi Nakajima :
Effect of smear layer deproteinization with enzyme solutions on bonding efficacy of one-step self-etch adhesives,
International Journal of Adhesion & Adhesives, Vol.102, No.102672 102672, 2020.
(DOI: 10.1016/j.ijadhadh.2020.102672,   Elsevier: Scopus)
44. PaPa Kaykhine, Antonin Tichy, Ahmed Abdou, Keiichi Hosaka, M Richard Foxton, Yasunori Sumi, Masatoshi Nakajima and Junji Tagami :
Long-term evaluation of warm-air treatment effect on adaptation of silane-containing universal adhesives to lithium disilicate ceramic.,
Dental Materials Journal, Vol.40, No.2, 379-384, 2020.
(DOI: 10.4012/dmj.2020-057,   PubMed: 33100300,   Elsevier: Scopus)
45. Yasushi Shimada, F Michael Burrow, Kazuyuki Araki, Yuan Zhou, Keiichi Hosaka, Alireza Sadr, Masahiro Yoshiyama, Takashi Miyazaki, Yasunori Sumi and Junji Tagami :
3D imaging of proximal caries in posterior teeth using optical coherence tomography.,
Scientific Reports, Vol.10, No.1, 2020.
(DOI: 10.1038/s41598-020-72838-2,   PubMed: 32978464)
46. Antonin Tichy, Marek Brabec, Pavel Bradna, Keiichi Hosaka and Junji Tagami :
A competing risk model for bond strength data analysis.,
Dental Materials, Vol.36, No.12, 1508-1515, 2020.
(DOI: 10.1016/j.dental.2020.09.004,   PubMed: 32948331)
47. Lb Diana Borghetti, Roberto Zimmer, F Fernando Portella, G Eduardo Reston, A Celso Klein-Junior, R Daniel Marinowic and Keiichi Hosaka :
Effect of preheating on cytotoxicity and physicochemical properties of light-cured calcium-based cements.,
Acta Odontológica Latinoamericana, Vol.33, No.2, 82-89, 2020.
(PubMed: 32920609,   CiNii: 1010009142333671692)
48. Keiichi Hosaka, Antonin Tichy, Yuichi Hasegawa, Yasuji Motoyama, Manabu Kanazawa, Junji Tagami and Masatoshi Nakajima :
Replacing mandibular central incisors with a direct resin-bonded fixed dental prosthesis by using a bilayering composite resin injection technique with a digital workflow: A dental technique.,
The Journal of Prosthetic Dentistry, Vol.126, No.2, 150-154, 2020.
(Tokushima University Institutional Repository: 116703,   DOI: 10.1016/j.prosdent.2020.05.007,   PubMed: 32800576)
49. 田代 浩史, Keiichi Hosaka and 田上 順次 :
Functional and Esthetic Rehabilitation of Severely Eroded Dentition Using Direct Resin Composite Restorations: A Case Report,
The Japanese Journal of Conservative Dentistry, Vol.63, No.4, 327-331, 2020.
(DOI: 10.11471/shikahozon.63.327,   CiNii: 1390003825209523968)
50. Afonso Celso Klein-Junior, Kathleen Sobieray, Roberto Zimmer, Freitas Fernando Portella, Galia Eduardo Reston, Daniel Marinowic and Keiichi Hosaka :
Effect of heat treatment on cytotoxicity and polymerization of universal adhesives.,
Dental Materials Journal, Vol.39, No.6, 970-975, 2020.
(DOI: 10.4012/dmj.2019-103,   PubMed: 32611987)
51. Keiichi Hosaka, Antonin Tichy, Yasuji Motoyama, Koji Mizutani, Wei-Jen Lai, Zuisei Kanno, Junji Tagami and Masatoshi Nakajima :
Post-orthodontic recontouring of anterior teeth using composite injection technique with a digital workflow.,
Journal of Esthetic And Restorative Dentistry, Vol.32, No.7, 638-644, 2020.
(DOI: 10.1111/jerd.12619,   PubMed: 32603555)
52. Kazuhide Yonekura, Keiichi Hosaka, Antonin Tichy, Keita Taguchi, Masaomi Ikeda, Ornnicha Thanatvarakorn, Taweesak Prasansuttiporn, Masatoshi Nakajima and Junji Tagami :
Air-blowing strategies for improving the microtensile bond strength of one-step self-etch adhesives to root canal dentin.,
Dental Materials Journal, Vol.39, No.5, 892-899, 2020.
(DOI: 10.4012/dmj.2019-299,   PubMed: 32448851)
53. Taweesak Prasansuttiporn, Ornnicha Thanatvarakorn, Teerapong Mamanee, Keiichi Hosaka, Junji Tagami, Richard M. Foxton and Masatoshi Nakajima :
Effect of antioxidant/reducing agents on the initial and long-term bonding performance of a self-etch adhesive to caries-affected dentin with and without smear layer-deproteinizing,
International Journal of Adhesion & Adhesives, Vol.102, No.102648 102648, 2020.
(DOI: 10.1016/j.ijadhadh.2020.102648,   Elsevier: Scopus)
54. Yu Soe Paing, Antonin Tichy, Keiichi Hosaka, Daiki Nagano, Masatoshi Nakajima and Junji Tagami :
Effect of smear layer deproteinization with HOCl solution on the dentin bonding of conventional and resin-modified glass-ionomer cements.,
European Journal of Oral Sciences, Vol.128, No.3, 255-262, 2020.
(DOI: 10.1111/eos.12694,   PubMed: 32311176)
55. Antonin Tichy, Keiichi Hosaka, Ahmed Abdou, Masatoshi Nakajima and Junji Tagamimi :
Degree of Conversion Contributes to Dentin Bonding Durability of Contemporary Universal Adhesives.,
Operative Dentistry, Vol.45, No.5, 556-566, 2020.
(DOI: 10.2341/19-165-L,   PubMed: 32243250,   Elsevier: Scopus)
56. Celso-Afonso Klein-Junior, Roberto Zimmer, Diana-Lina-Bronca Borghetti, Fernando-Freitas Portella, Flávia-Carolina Abich, Daniel-Rodrigo Marinowic, Keiichi Hosaka and Eduardo-Galia Reston :
Hot air stream reduces cytotoxicity of light-cured calcium hydroxide based cements.,
Journal of Clinical and Experimental Dentistry, Vol.12, No.3, e215-e219, 2020.
(DOI: 10.4317/jced.56590,   PubMed: 32190190)
57. 關 奈央子, 水谷 幸嗣, Keiichi Hosaka, 駒田 亘, 金澤 学, 駒ヶ嶺 友梨子, ジャネル モロス, 須永 昌代, 川口 陽子, 森尾 郁子 and 木下 淳博 :
医歯学総合研究科歯学系大学院生対象の国際歯科臨床教育コース(Essential Expertise for Clinical Dentistry)に対する評価,
The Journal of the Stomatological Society, Japan, Vol.87, No.1, 16-17, 2020.
58. Citra Kusumasari, Ahmed Abdou, Antonin Tichy, Takashi Hatayama, Keiichi Hosaka, M Richard Foxton, Takahiro Wada, Yasunori Sumi, Masatoshi Nakajima and Junji Tagami :
Effect of smear layer deproteinization with chemo-mechanical caries removal agents on sealing performances of self-etch adhesives.,
Journal of Dentistry, Vol.94, 2020.
(DOI: 10.1016/j.jdent.2020.103300,   PubMed: 32070754)
59. Antonin Tichy, Keiichi Hosaka and Junji Tagami :
Universal adhesives - a new direction in the development of adhesive systems,
Czech Dental Journal, Vol.120, No.1, 4-12, 2020.
(DOI: 10.51479/cspzl.2020.004)
60. Takashi Hatayama, Yukinori Kano, Asami Aida, Ayaka Chiba, Kento Sato, Naoko Seki, Keiichi Hosaka, M Richard Foxton, Junji Tagami and Masatoshi Nakajima :
The combined effect of light-illuminating direction and enamel rod orientation on color adjustment at the enamel borders of composite restorations.,
Clinical Oral Investigations, Vol.24, No.7, 2305-2313, 2019.
(DOI: 10.1007/s00784-019-03085-7,   PubMed: 31650317)
61. Antonin Tichy, Keiichi Hosaka, Pavel Bradna, Masaomi Ikeda, Ahmed Abdou, Masatoshi Nakajima and Junji Tagami :
Subsequent application of bonding agents to a one-step self-etch adhesive - Its effect with/without previous light-curing.,
Dental Materials, Vol.35, No.12, e299-e309, 2019.
(DOI: 10.1016/j.dental.2019.08.108,   PubMed: 31542248)
62. Yusuke Kuno, Keiichi Hosaka, Masatoshi Nakajima, Masaomi Ikeda, Afonso Junior Celso Klein, M Richard Foxton and Junji Tagami :
Incorporation of a hydrophilic amide monomer into a one-step self-etch adhesive to increase dentin bond strength: Effect of application time.,
Dental Materials Journal, Vol.38, No.6, 892-899, 2019.
(DOI: 10.4012/dmj.2018-286,   PubMed: 31366768)
63. Nao Kominami, Yasushi Shimada, Keiichi Hosaka, Nguyet Minh Luong, Masahiro Yoshiyama, Alireza Sadr, Yasunori Sumi and Junji Tagami :
The effect of flowable composite lining and dentin location on microtensile bond strength and internal fracture formation.,
Dental Materials Journal, Vol.38, No.5, 798-805, 2019.
(DOI: 10.4012/dmj.2018-232,   PubMed: 31341147)
64. Kurumi Ide, Masatoshi Nakajima, Juri Hayashi, Keiichi Hosaka, Masaomi Ikeda, Yasushi Shimada, M Richard Foxton, Yasunori Sumi and Junji Tagami :
Effect of light-curing time on light-cure/post-cure volumetric polymerization shrinkage and regional ultimate tensile strength at different depths of bulk-fill resin composites.,
Dental Materials Journal, Vol.38, No.4, 621-629, 2019.
(DOI: 10.4012/dmj.2018-279,   PubMed: 31178547)
65. Keiichi Hosaka, Antonin Tichy, Masaomi Ikeda, Keiichi Nakagawa, Alireza Sadr, Junji Tagami, Masahiro Takahashi, Kento Sato, Yoshihiro Nishitani, Afonso Celso Klein-Junior, H David Pashley and Masatoshi Nakajima :
Ultra-high-speed videography of resin-dentin interface failure dynamics under tensile load.,
Dental Materials, Vol.35, No.7, e153-e161, 2019.
(DOI: 10.1016/j.dental.2019.04.006,   PubMed: 31078308)
66. Keiichi Hosaka, TASHIRO Hirofumi, TAKAHASHI Masahiro, KISHIKAWA Ryuzo, NAKAJIMA Masatoshi, OTSUKI Masayuki and TAGAMI Junji :
The Simplified Posterior Direct Flowable Composite Bridge Restoration without Reinforcing Fibers: A Case Report,
The Japanese Journal of Conservative Dentistry, Vol.62, No.1, 47-53, 2019.
(DOI: 10.11471/shikahozon.62.47,   CiNii: 1390282763101338112)
67. Keiichi Hosaka, TAKAHASHI Masahiro, NISHITANI Yoshihiro, IKEDA Masaomi, NAKAJIMA Masatoshi, TAGAMI Junji, YONEKURA Kazuhide, TAGUCHI Keita, TICHY Antonin, KUNO Yusuke, NAGANO Daiki, ARAOKA Daisuke, HATAYAMA Takashi and SATO Kento :
The Influence of a Touch-cure System on the Micro-tensile Bond Strength of Self-etch Adhesives to Root Canal Dentin,
The Japanese Journal of Conservative Dentistry, Vol.62, No.1, 39-46, 2019.
(DOI: 10.11471/shikahozon.62.39,   CiNii: 1390282763101655552)
68. Shigeki Uchinuma, Yasushi Shimada, Khairul Matin, Keiichi Hosaka, Masahiro Yoshiyama, Yasunori Sumi and Junji Tagami :
Effects of UVB and UVC irradiation on cariogenic bacteria in vitro.,
Lasers in Medical Science, Vol.34, No.5, 981-989, 2018.
(DOI: 10.1007/s10103-018-2685-4,   PubMed: 30448940,   Elsevier: Scopus)
69. Dhaifallah Alqarni, Masatoshi Nakajima, Keiichi Hosaka, Kurumi Ide, Daiki Nagano, Takehiro Wada, Masaomi Ikeda, Teerapong Mamanee, Ornnicha Thanatvarakorn, Taweesak Prasansuttiporn, Richard Foxton and Junji Tagami :
The repair bond strength to resin matrix in cured resin composites after water aging.,
Dental Materials Journal, Vol.38, No.2, 233-240, 2018.
(DOI: 10.4012/dmj.2018-044,   PubMed: 30449829)
70. Seki Naoko, Kanazawa Manabu, Komagamine Yuriko, Mizutani Koji, Keiichi Hosaka, Komoda Wataru, Moross Janelle, Kuroda Shinji, Sunaga Masayo, Kawaguchi Yoko, Morio Ikuko and Kinoshita Atsuhiro :
International Dental Education Course for Clinical Expertise at Tokyo Medical and Dental University Graduate School,
Journal of Medical and Dental Sciences, Vol.65, No.3, 123-130, 2018.
(DOI: 10.11480/jmds.650302,   Elsevier: Scopus)
71. Keiichi Hosaka, Prasansuttiporn Taweesak, Thanatvarakorn Ornnicha, Kunawarote Sitthikorn, Takahashi Masahiro, Foxton M Richard, Tagami Junji and Nakajima Masatoshi :
Smear layer-deproteinization: Improving the adhesion of self-etch adhesive systems to caries-affected dentin,
Current Oral Health Reports, Vol.5, No.3, 169-177, 2018.
(DOI: 10.1007/s40496-018-0185-z,   Elsevier: Scopus)
72. Makwitz Kerber Vieira Francine, Junior Afonso Klein Celso, Reston Galia Eduardo, Santos Beraldo dos Rubem, Portella Freitas Fernando and Keiichi Hosaka :
Storage Temperature Influences the Carbamide Peroxide Concentration of at Home Bleaching Agents,
Biomedical Journal of Scientific & Technical Research, Vol.9, No.1, 2018.
(DOI: 10.26717/BJSTR.2018.09.001750)
73. Daisuke Araoka, Keiichi Hosaka, Masatoshi Nakajima, Richard Foxton, Ornnicha Thanatvarakorn, Taweesak Prasansuttiporn, Ayaka Chiba, Kento Sato, Masahiro Takahashi, Masayuki Otsuki and Junji Tagami :
The strategies used for curing universal adhesives affect the micro-bond strength of resin cement used to lute indirect resin composites to human dentin.,
Dental Materials Journal, Vol.37, No.3, 506-514, 2018.
(DOI: 10.4012/dmj.2017-240,   PubMed: 29491200)
74. Takashi Hatayama, Ayaka Chiba, Kimisuke Kainose, Masatoshi Nakajima, Keiichi Hosaka, Noriyuki Wakabayashi, M Richard Foxton and Junji Tagami :
Stress distribution in tooth resin core build-ups with different post-end positions in alveolar bone level under two kinds of load directions.,
Dental Materials Journal, Vol.37, No.3, 474-483, 2018.
(DOI: 10.4012/dmj.2017-160,   PubMed: 29415970)
75. Keita Taguchi, Keiichi Hosaka, Masaomi Ikeda, Ryuzo Kishikawa, Richard Foxton, Masatoshi Nakajima and Junji Tagami :
The effect of warm air-blowing on the microtensile bond strength of one-step self-etch adhesives to root canal dentin.,
Journal of Prosthodontic Research, Vol.62, No.3, 330-336, 2018.
(DOI: 10.1016/j.jpor.2017.12.006,   PubMed: 29397352)
76. Daiki Nagano, Masatoshi Nakajima, Masahiro Takahashi, Masaomi Ikeda, Keiichi Hosaka, Kento Sato, Taweesak Prasansuttiporn, M Richard Foxton and Junji Tagami :
Effect of Water Aging of Adherend Composite on Repair Bond Strength of Nanofilled Composites.,
The Journal of Adhesive Dentistry, Vol.20, No.5, 425-433, 2018.
(DOI: 10.3290/j.jad.a41331,   PubMed: 30375582)
77. N Rutthanu Wongsorachai, Ornnicha Thanatvarakorn, Taweesak Prasansuttiporn, Sumana Jittidecharaks, Keiichi Hosaka, M Richard Foxton and Masatoshi Nakajima :
Effect of Polymerization Accelerator on Bond Strength to Eugenol-Contaminated Dentin.,
The Journal of Adhesive Dentistry, Vol.20, No.6, 541-547, 2018.
(DOI: 10.3290/j.jad.a41631,   PubMed: 30564801)
78. Ornnicha Thanatvarakorn, Taweesak Prasansuttiporn, Suppason Thittaweerat, M Richard Foxton, Shizuko Ichinose, Junji Tagami, Keiichi Hosaka and Masatoshi Nakajima :
Smear layer-deproteinizing improves bonding of one-step self-etch adhesives to dentin.,
Dental Materials, Vol.34, No.3, 434-441, 2017.
(DOI: 10.1016/j.dental.2017.11.023,   PubMed: 29233540)
79. Yukari Noda, Masatoshi Nakajima, Masahiro Takahashi, Teerapong Mamanee, Keiichi Hosaka, Tomohiro Takagaki, Masaomi Ikeda, M Richard Foxton and Junji Tagami :
The effect of five kinds of surface treatment agents on the bond strength to various ceramics with thermocycle aging.,
Dental Materials Journal, Vol.36, No.6, 755-761, 2017.
(DOI: 10.4012/dmj.2016-383,   PubMed: 28701640,   Elsevier: Scopus)
80. Kento Sato, Keiichi Hosaka, Masahiro Takahashi, Masaomi Ikeda, Fucong Tian, Wataru Komada, Masatoshi Nakajima, Richard Foxton, Yoshihiro Nishitani, H David Pashley and Junji Tagami :
Dentin Bonding Durability of Two-step Self-etch Adhesives with Improved of Degree of Conversion of Adhesive Resins.,
The Journal of Adhesive Dentistry, Vol.19, No.1, 31-37, 2017.
(DOI: 10.3290/j.jad.a37726,   PubMed: 28195277,   Elsevier: Scopus)
81. Wataru Komada, Tasuku Inagaki, Yoji Ueda, Satoshi Omori, Keiichi Hosaka, Junji Tagami and Hiroyuki Miura :
Influence of water immersion on the mechanical properties of fiber posts.,
Journal of Prosthodontic Research, Vol.61, No.1, 73-80, 2016.
(DOI: 10.1016/j.jpor.2016.05.005,   PubMed: 27324293,   Elsevier: Scopus)
82. Keiichi Hosaka, 高橋 真広, 中島 正俊, 大槻 昌幸 and 田上 順次 :
矯正歯科治療後のコンポジットレジン再修復の長期予後報告,
Journal of Esthetic Dentistry, Vol.28, No.2, 57-63, 2016.
(CiNii: 1010000782306381443)
83. 冨士谷 盛興, 森尾 郁子, 關 奈央子, Keiichi Hosaka, 吉川 一志, 峯 篤史, 友田 篤臣 and 川口 陽子 :
歯学領域における国際的人材育成に関する調査,
日本歯科医学会連合雑誌, Vol.2, No.2, 2013.
(Tokushima University Institutional Repository: 118657,   DOI: 10.57468/jjdsf.23-003)
84. Keiichi Hosaka, 高橋 真広, 中島 正俊 and 田上 順次 :
【歯質に対する接着耐久性を考える】 ボンディング材の劣化が接着耐久性に及ぼす影響,
日本歯科理工学会誌, Vol.32, No.4, 269-272, 2013.
85. Yoshihiro Nishitani, Keiichi Hosaka, Tomohiro Hoshika, Masahiro Yoshiyama and H David Pashley :
Effects of chlorhexidine in self-etching adhesive: 24 hours results.,
Dental Materials Journal, Vol.32, No.3, 420-424, 2013.
(DOI: 10.4012/dmj.2012-199,   PubMed: 23719003,   Elsevier: Scopus)
86. Mako Tsubone, Masatoshi Nakajima, Keiichi Hosaka, M Richard Foxton and Junji Tagami :
Color shifting at the border of resin composite restorations in human tooth cavity.,
Dental Materials, Vol.28, No.8, 811-817, 2012.
(DOI: 10.1016/j.dental.2012.04.032,   PubMed: 22607763,   Elsevier: Scopus)
87. Tomoyuki Takai, Keiichi Hosaka, Keisuke Kambara, Suppason Thitthaweerat, Naoko Matsui, Masahiro Takahashi, Ryuzo Kishikawa, Masatoshi Nakajima, Masayuki Otsuki, M Richard Foxton and Junji Tagami :
Effect of air-drying dentin surfaces on dentin bond strength of a solvent-free one-step adhesive.,
Dental Materials Journal, Vol.31, No.4, 558-563, 2012.
(DOI: 10.4012/dmj.2012-034,   PubMed: 22864208,   Elsevier: Scopus)
88. Keisuke Kambara, Masatoshi Nakajima, Keiichi Hosaka, Masahiro Takahashi, Ornnicha Thanatvarakorn, Shizuko Ichinose, M Richard Foxton and Junji Tagami :
Effect of smear layer treatment on dentin bond of self-adhesive cements.,
Dental Materials Journal, Vol.31, No.6, 980-987, 2012.
(DOI: 10.4012/dmj.2012-031,   PubMed: 23207204,   Elsevier: Scopus)
89. Kanako Horie, Masatoshi Nakajima, Keiichi Hosaka, Kimisuke Kainose, Azusa Tanaka, M Richard Foxton and Junji Tagami :
Influences of composite-composite join on light transmission characteristics of layered resin composites.,
Dental Materials, Vol.28, No.2, 204-211, 2011.
(DOI: 10.1016/j.dental.2011.10.006,   PubMed: 22056733,   Elsevier: Scopus)
90. Yuko Shinoda, Masatoshi Nakajima, Keiichi Hosaka, Masayuki Otsuki, M Richard Foxton and Junji Tagami :
Effect of smear layer characteristics on dentin bonding durability of HEMA-free and HEMA-containing one-step self-etch adhesives.,
Dental Materials Journal, Vol.30, No.4, 501-510, 2011.
(DOI: 10.4012/dmj.2011-001,   PubMed: 21778604,   Elsevier: Scopus)
91. Naoko Seki, Masatoshi Nakajima, Ryuzo Kishikawa, Keiichi Hosaka, M Richard Foxton and Junji Tagami :
The influence of light intensities irradiated directly and indirectly through resin composite to self-etch adhesives on dentin bonding.,
Dental Materials Journal, Vol.30, No.3, 315-322, 2011.
(DOI: 10.4012/dmj.2010-156,   PubMed: 21597217,   Elsevier: Scopus)
92. Masahiro Takahashi, Masatoshi Nakajima, Keiichi Hosaka, Masaomi Ikeda, M Richard Foxton and Junji Tagami :
Long-term evaluation of water sorption and ultimate tensile strength of HEMA-containing/-free one-step self-etch adhesives.,
Journal of Dentistry, Vol.39, No.7, 506-512, 2011.
(DOI: 10.1016/j.jdent.2011.04.008,   PubMed: 21575671,   Elsevier: Scopus)
93. Masako Okuma, Masatoshi Nakajima, Keiichi Hosaka, Shima Itoh, Masaomi Ikeda, M Richard Foxton and Junji Tagami :
Effect of composite post placement on bonding to root canal dentin using 1-step self-etch dual-cure adhesive with chemical activation mode.,
Dental Materials Journal, Vol.29, No.6, 642-648, 2010.
(DOI: 10.4012/dmj.2010-006,   PubMed: 21099152,   Elsevier: Scopus)
94. Shima Itoh, Masatoshi Nakajima, Keiichi Hosaka, Masako Okuma, Masahiro Takahashi, Yuko Shinoda, Naoko Seki, Masaomi Ikeda, Ryuzo Kishikawa, M Richard Foxton and Junji Tagami :
Dentin bond durability and water sorption/solubility of one-step self-etch adhesives.,
Dental Materials Journal, Vol.29, No.5, 623-630, 2010.
(DOI: 10.4012/dmj.2010-028,   PubMed: 20823619,   Elsevier: Scopus)
95. Ayako Arimoto, Masatoshi Nakajima, Keiichi Hosaka, Kozo Nishimura, Masaomi Ikeda, M Richard Foxton and Junji Tagami :
Translucency, opalescence and light transmission characteristics of light-cured resin composites.,
Dental Materials, Vol.26, No.11, 1090-1097, 2010.
(DOI: 10.1016/j.dental.2010.07.009,   PubMed: 20692691,   Elsevier: Scopus)
96. Keiichi Hosaka, Masatoshi Nakajima, Masahiro Takahashi, Shima Itoh, Masaomi Ikeda, Junji Tagami and H David Pashley :
Relationship between mechanical properties of one-step self-etch adhesives and water sorption.,
Dental Materials, Vol.26, No.4, 360-367, 2010.
(DOI: 10.1016/j.dental.2009.12.007,   PubMed: 20053432,   Elsevier: Scopus)
97. Takanashi Hiroyuki, Keiichi Hosaka, Kishikawa Ryuzo, Otsuki Masayuki and Tagami Junji :
The effect of dentin preparation with an ultrasonic abrasion on the microtensile bond strength of self-etch adhesive systems,
International Chinese Journal of Dentistry, Vol.10, No.1, 7-15, 2010.
98. Ryuzo KISHIKAWA, Hirofumi TASHIRO, Eitetsu CHO, Keiichi Hosaka, Norimichi INAI and Junji TAGAMI :
Effect of light exposure of dual-cured resin cement on dentin bond strength,
Adhesive Dentistry, Vol.27, No.3, 101-105, 2009.
(CiNii: 1572543025859653120)
99. Gen Taniguchi, Masatoshi Nakajima, Keiichi Hosaka, Nanako Iwamoto, Masaomi Ikeda, M Richard Foxton and Junji Tagami :
Improving the effect of NaOCl pretreatment on bonding to caries-affected dentin using self-etch adhesives.,
Journal of Dentistry, Vol.37, No.10, 769-775, 2009.
(DOI: 10.1016/j.jdent.2009.06.005,   PubMed: 19589634)
100. Keiichi Hosaka, Y Nishitani, J Tagami, M Yoshiyama, W W Brackett, A K Agee, R F Tay and H D Pashley :
Durability of resin-dentin bonds to water- vs. ethanol-saturated dentin.,
Journal of Dental Research, Vol.88, No.2, 146-151, 2009.
(DOI: 10.1177/0022034508328910,   PubMed: 19278986)
101. R Marcela Carrilho, R Franklin Tay, M Adam Donnelly, A Kelli Agee, M Ricardo Carvalho, Keiichi Hosaka, Alessandra Reis, D Alessandro Loguercio and H David Pashley :
Membrane permeability properties of dental adhesive films.,
Journal of Biomedical Materials Research. Part B, Applied Biomaterials, Vol.88, No.2, 312-320, 2009.
(DOI: 10.1002/jbm.b.30968,   PubMed: 18161803)
102. Masatoshi NAKAJIMA, Gen TANIGUCHI, Kunawarote SITTHIKORN, Keiichi Hosaka, Masahiro TAKAHASHI, Nanako IWAMOTO, Ryuzo KISHIKAWA and Junji TAGAMI :
Improvement of Bonding to Caries-affected Dentin,
The Japanese Journal of Conservative Dentistry, Vol.51, No.4, 396-402, 2008.
(DOI: 10.11471/shikahozon.51.396,   CiNii: 1390001205522452736)
103. Keiichi Hosaka, Masatoshi Nakajima, Francesca Monticelli, Marcela Carrilho, Monica Yamauti, Juthatip Aksornmuang, Yoshihiro Nishitani, R Franklin Tay, H David Pashley and Junji Tagami :
Influence of hydrostatic pulpal pressure on the microtensile bond strength of all-in-one self-etching adhesives.,
The Journal of Adhesive Dentistry, Vol.9, No.5, 437-442, 2007.
(PubMed: 18297824)
104. Keiichi Hosaka, Junji Tagami, Yoshihiro Nishitani, Masahiro Yoshiyama, Marcela Carrilho, R Franklin Tay, A Kelli Agee and H David Pashley :
Effect of wet vs. dry testing on the mechanical properties of hydrophilic self-etching primer polymers.,
European Journal of Oral Sciences, Vol.115, No.3, 239-245, 2007.
(DOI: 10.1111/j.1600-0722.2007.00452.x,   PubMed: 17587300)
105. Yoshihiro Nishitani, Masahiro Yoshiyama, Keiichi Hosaka, Junji Tagami, Adam Donnelly, Marcela Carrilho, R Franklin Tay and H David Pashley :
Use of Hoy's solubility parameters to predict water sorption/solubility of experimental primers and adhesives.,
European Journal of Oral Sciences, Vol.115, No.1, 81-86, 2007.
(DOI: 10.1111/j.1600-0722.2007.00430.x,   PubMed: 17305721)
106. Keiichi Hosaka, Masatoshi Nakajima, Monica Yamauti, Juthatip Aksornmuang, Masaomi Ikeda, M Richard Foxton, H David Pashley and Junji Tagami :
Effect of simulated pulpal pressure on all-in-one adhesive bond strengths to dentine.,
Journal of Dentistry, Vol.35, No.3, 207-213, 2006.
(DOI: 10.1016/j.jdent.2006.08.001,   PubMed: 16989931)
107. Masatoshi Nakajima, Keiichi Hosaka, Monica Yamauti, M Richard Foxton and Junji Tagami :
Bonding durability of a self-etching primer system to normal and caries-affected dentin under hydrostatic pulpal pressure in vitro.,
American Journal of Dentistry, Vol.19, No.3, 147-150, 2006.
(PubMed: 16838477)
108. Keiichi Hosaka, Masaomi IKEDA, Monica YAMAUTI, Miwako OGATA, Masatoshi NAKAJIMA and Junji TAGAMI :
Micro-tensile bond strengths of the newly developed one-step bonding system "One-Up Bond F Plus",
Adhesive Dentistry, Vol.22, No.3, 177-185, 2004.
(CiNii: 1390282679324111744)

Review, Commentary:

1. Keiichi Hosaka, Keiichiro Watanabe, Eiji Tanaka, 中島 正俊 and Tomonori Iwasaki :
【小児のCR(コンポジットレジン)充填アップデート】接着システムのアップデート,
Journal of Clinical Pediatric Dentistry, Vol.28, No.12, 15-26, Dec. 2023.
2. 髙木 仲人, 髙木 香 and Keiichi Hosaka :
歯のホワイトニングを活用したテーラーメイドの審美歯科治療,
The Nippon Dental Review, Vol.83, No.12, 43-52, Dec. 2023.
(CiNii: 1520579830868256000)
3. UTSUMI Yuta, 川野 沙織, Yusuke Matsuki, OGE Kenichiro and Keiichi Hosaka :
CR修復におけるコンテンポラリーアート : 審美性に配慮した臨床的アプローチの実際(11)デジタルワークフローを活用したコンポジットレジンインジェクションテクニック,
The Nippon Dental Review, Vol.83, No.11, 10-13, Nov. 2023.
(CiNii: 1520016515849383296)
4. Ikuko Hosokawa and Keiichi Hosaka :
海外ジャーナルWatching 審美的改善のための低粘性レジン浸潤法の有用性,
DENTAL DIAMOND, Vol.48, No.13, 107, Oct. 2023.
5. Daisuke Takegawa, Kazuhide Yonekura, Hitomi Kuramoto, Yumika Ida, Yuki Hosokawa, Ikuko Hosokawa, Yoshitaka Hosokawa, Toshiyuki Suge, Tadashi Nakanishi and Keiichi Hosaka :
Clinical Key Points of Class II Direct Composite Restoration,
Journal of Oral Health and Biosciences, Vol.36, No.1, 8-12, Sep. 2023.
(Tokushima University Institutional Repository: 118637,   CiNii: 1050579289345785472)
6. Keiichi Hosaka :
Advancing Minimal Intervention Dentistry: Emphasizing Digital Enhancement of Direct Composite Restorations with Refined Bonding Strategies and Innovative Non-destructive Terahertz Internal Observation,
J Oral Health Biosci, Vol.36, No.1, 1-7, Sep. 2023.
(Tokushima University Institutional Repository: 118636)
7. 椋 由理子 and Keiichi Hosaka :
正中離開に対する矯正治療とコンポジットレジン修復治療とのコンビネーション治療 : 7年経過長期症例,
The Nippon Dental Review, Vol.83, No.6, 77-84, Jun. 2023.
(CiNii: 1520859616033565952)
8. 髙木 仲人 and Keiichi Hosaka :
ホワイトスポット病変(WSL)への対応について,
The Nippon Dental Review, Vol.83, No.5, 45-55, May 2023.
(CiNii: 1520296343321258880)
9. Ikuko Hosokawa and Keiichi Hosaka :
海外ジャーナルWatching 漂白効果を予測するための新規方法の開発,
DENTAL DIAMOND, Vol.Vol.48, No.5, 99, Apr. 2023.
10. Keiichi Hosaka :
良好な歯質接着に基づき,デジタルとアナログを融合する新しいコンポジットレジン修復治療,
Adhesive Dentistry, Vol.40, No.4, 126-129, Dec. 2022.
11. Keiichi Hosaka, Keiichiro Watanabe and Kouhei Kamoi :
デジタル技術を融合した次世代CR修復 : クオリティの高い修復を効率化するDigitally-guided Composite Injection Technique(12・完)"フル"デジタルガイドCR修復へ : 疑問に答え,現在の到達点から未来を見据える,
The Nippon Dental Review, Vol.82, No.12, 10-13, Dec. 2022.
(CiNii: 1520013021075705088)
12. Daisuke Takegawa, Kouhei Kamoi and Keiichi Hosaka :
デジタル技術を融合した次世代CR修復 : クオリティの高い修復を効率化するDigitally-guided Composite Injection Technique(11)バイレイヤー(2層)クリアインデックスを用いた下顎正中離開の修復,
The Nippon Dental Review, Vol.82, No.11, 10-13, Nov. 2022.
(CiNii: 1520575444014801664)
13. Keiichi Hosaka and 大山 正弘 :
デジタル技術を融合した次世代CR修復 : クオリティの高い修復を効率化するDigitally-guided Composite Injection Technique(10)デジタルガイドダイレクトブリッジ修復(2)前歯部1歯欠損への対応,
The Nippon Dental Review, Vol.82, No.10, 10-13, Oct. 2022.
(CiNii: 1520575263312419328)
14. Kazuhide Yonekura, Kouhei Kamoi, MIEDA Katsuhiro and Keiichi Hosaka :
デジタル技術を融合した次世代CR修復 : クオリティの高い修復を効率化するDigitally-guided Composite Injection Technique(9)非う蝕性歯頸部欠損のCR修復,
The Nippon Dental Review, Vol.82, No.9, 10-13, Sep. 2022.
(CiNii: 1520856893060832256)
15. Ikuko Hosokawa, 大山 正弘 and Keiichi Hosaka :
デジタル技術を融合した次世代CR修復 : クオリティの高い修復を効率化するDigitally-guided Composite Injection Technique(8)トゥースウェアに対するダイレクトCRベニア修復,
The Nippon Dental Review, Vol.Vol.82, No.8, 10-13, Aug. 2022.
(CiNii: 1520856052608438912)
16. IUCHI Tomoki, Kazuhide Yonekura, Kouhei Kamoi and Keiichi Hosaka :
デジタル技術を融合した次世代CR修復 : クオリティの高い修復を効率化するDigitally-guided Composite Injection Technique(7)臼歯部隣接面の修復,
The Nippon Dental Review, Vol.82, No.7, 10-13, Jul. 2022.
(CiNii: 1520292706226344832)
17. Keiichi Hosaka, Kouhei Kamoi and Eiji Tanaka :
デジタル技術を融合した次世代CR修復 : クオリティの高い修復を効率化するDigitally-guided Composite Injection Technique(6)矯正治療とのコンビネーション治療,
The Nippon Dental Review, Vol.82, No.6, 10-13, Jun. 2022.
(CiNii: 1520010997612859648)
18. Keiichi Hosaka, 佐藤 大輔 and 長谷川 勇一 :
デジタル技術を融合した次世代CR修復⑤:クオリティの高い修復を効率化するDigitally-guided Composite Injection Technique(5)失活歯に対するモノブロックレストレーション(ダイレクトクラウンCR),
The Nippon Dental Review, Vol.82, No.5, 10-13, May 2022.
(CiNii: 1520292251371336704)
19. Keiichi Hosaka, 田代 浩史, 三木 仁志, 本山 靖治, 長谷川 勇一 and Kouhei Kamoi :
デジタル技術を融合した次世代CR修復④:クオリティの高い修復を効率化するDigitally-guided Composite Injection Technique(4)デジタルガイドコンポジットレジン修復:テクニックセンシティブな修復のシステム化,
The Nippon Dental Review, Vol.82, No.4, 10-13, Apr. 2022.
(CiNii: 1524232505996784896)
20. Keiichi Hosaka and Kouhei Kamoi :
デジタル技術を融合した次世代CR修復③:クオリティの高い修復を効率化するDigitally-guided Composite Injection Technique(3)デジタルガイドコンポジットレジン修復(臼歯部咬合面編),
The Nippon Dental Review, Vol.82, No.3, 10-13, Mar. 2022.
(CiNii: 1521417756226991488)
21. Kouhei Kamoi, 長谷川 勇一, 本山 靖治, 石原 洋樹, Keiichiro Watanabe, Ikuko Hosokawa and Keiichi Hosaka :
デジタル技術を融合した次世代CR修復②:クオリティの高い修復を効率化するDigitally-guided Composite Injection Technique(2)デジタルワークフローを活用したコンポジットインジェクションテクニック(後編),
The Nippon Dental Review, Vol.82, No.2, 10-13, Feb. 2022.
(CiNii: 1521417756223847680)
22. Keiichi Hosaka :
デジタル技術を融合した次世代CR修復 : クオリティの高い修復を効率化するDigitally-guided Composite Injection Technique(1)デジタルワークフローを活用したコンポジットインジェクションテクニック(前編),
The Nippon Dental Review, Vol.82, No.1, 10-13, Jan. 2022.
(CiNii: 1523951031010124672)
23. Keiichi Hosaka, 本山 靖治 and 長谷川 勇一 :
クリアインデックスを使った次世代CR修復ーデジタル技術を活用したインジェクションテクニック,
The Nippon Dental Review, Vol.81, No.10, 70-85, Oct. 2021.
24. Keiichi Hosaka and 高橋 真広 :
接着様式の変遷と1ステップボンディングシステムおよび2ステップボンディングシステムへの期待,
the Quintessence, Vol.40, No.10, 63-71, Oct. 2021.
25. Keiichi Hosaka :
保存修復学における機能審美再生へのCreativity Advanced MIデンティストリー,
DENTAL DIAMOND, Vol.46, No.5, 38-49, Apr. 2021.
26. Keiichi Hosaka :
Improving Resin-dentin Bond Durability and a Novel Ultra-high-speed Videography,
The Japanese Journal of Conservative Dentistry, Vol.63, No.6, 479-482, Dec. 2020.
(DOI: 10.11471/shikahozon.63.479,   CiNii: 1391975831225089920)
27. Keiichi Hosaka and 大槻 昌幸 :
エビデンスに基づいたホワイトニングの説明-患者さんからの質問に自信をもって答えるために 治療後編 (Q5.)詰め物や被せた物が白くなりませんでした,
The Nippon Dental Review, Vol.80, No.10, 110-111, Oct. 2020.
28. Keiichi Hosaka, 中島 正俊, 田代 浩史, 高橋 真広 and 田上 順次 :
The Power of Direct Composite Restoration ─今,最高の接着と歯の保存の提案─,
the Quintessence, Vol.38, No.10, 40-61, Oct. 2019.
29. 高橋 真広 and Keiichi Hosaka :
歯科接着のエッセンスをわが手に 接着を制する者が臨床を制する,
The Nippon Dental Review, Vol.79, No.1, 60-63, Jan. 2019.
(CiNii: 1523388080233976192)
30. 高橋 真広 and Keiichi Hosaka :
接着システムの取り扱い : 確実な接着を獲得するために (新春特集 歯科接着のエッセンスをわが手に : 接着を制する者が臨床を制する),
The Nippon Dental Review, Vol.79, No.1, 60-63, Jan. 2019.
(CiNii: 1523388080233976192)
31. 岸川 隆蔵, 久野 裕介, Keiichi Hosaka and 中島 正俊 :
oral study & therapy 高接着性能&短時間処理が可能な1ステップシステム 「クリアフィル ユニバーサルボンド Quick ER」を活用した効率的なCR修復,
The Nippon Dental Review, Vol.78, No.10, 143-148, Oct. 2018.
(CiNii: 1520291855005824512)
32. 小林 賢一 and Keiichi Hosaka :
う蝕,歯周病に次ぐ第三の疾患 Tooth Wearの基礎と臨床,
the Quintessence, Vol.37, No.1, 0070-0102, Jan. 2018.
33. Keiichi Hosaka :
2級ダイレクトボンディングが上手くなりたい -マトリックスシステムの応用-,
デンタルマガジン, No.163, 14-17, Dec. 2017.
34. Keiichi Hosaka and 他 :
ユニバーサルボンドQuick活用症例ガイド01,
モリタクリニカルケース, Nov. 2017.
35. Keiichi Hosaka, 佐藤 健人, 中島 正俊 and 田上 順次 :
新しい2ステップセルフエッチングシステムにおける,ボンドの重合性能の向上が象牙室接着性能およびその耐久性に及ぼす効果ークリアフィルメガボンド2-,
口腔病学会誌, Vol.83, No.3, 109-110, Nov. 2016.
(CiNii: 1010000782306381324)
36. Keiichi Hosaka :
特別寄稿 バイオクリアーダイヤモンドウェッジの臨床例,
Mリポ新聞, Oct. 2016.
37. Keiichi Hosaka :
「クリアフィル®メガボンド2」が実現するコンポジットレジン修復の未来,
デンタルマガジン, No.158, 20-23, Sep. 2016.
38. Keiichi Hosaka :
前歯部コンポジットレジン審美修復で押さえるべきキーポイントーテクニックと器具・材料の使いこなしー,
歯科医療, Vol.30, No.2, Apr. 2016.
39. Keiichi Hosaka, 小林 賢一 and 猪越 正直 :
重篤な酸蝕症例に対する接着技法によるフルマウスリハビリテーション3 ステップテクニック:パート1(訳),
the Quintessence, Vol.35, No.1, 197-209, Mar. 2016.
40. 小林 賢一, 猪越 正直 and Keiichi Hosaka :
重篤な酸蝕症例に対する接着技法によるフルマウスリハビリテーション3 ステップテクニック:パート3(訳),
the Quintessence, Vol.35, No.3, 675-690, Mar. 2016.
41. Keiichi Hosaka, 小林 賢一 and 猪越 正直 :
重篤な酸蝕症例に対する接着技法によるフルマウスリハビリテーション3 ステップテクニック:パート2(訳),
the Quintessence, Vol.35, No.2, 429-443, Feb. 2016.
42. Keiichi Hosaka :
歯冠破折歯へのコンポジットレジンMI審美修復,
デンタルマガジン, No.148, 18-19, Mar. 2014.

Proceeding of International Conference:

1. Keiichi Hosaka :
Mastering MI Direct Composite Restoration: Exploring Advanced Materials and Techniques through the Shu-Ha-Ri Stages,
The 7th International Conference on Sustainable Innovation (ICOSI 2023), Yogyakarta, Indonesia, Aug. 2023.
2. Keiichi Hosaka :
Improved composite injection molding technique (Hands-on workshop),
19th Scientific Meeting and Refresher Course in Dentistry, Jakarta, Feb. 2023.
3. Keiichi Hosaka :
Digitally-guided direct composite restoration reshaping the minimally invasive concept,
19th Scientific Meeting and Refresher Course in Dentistry, Jakarta, Feb. 2023.
4. Iuchi Tomoki, Kazuhide Yonekura, Yumika Ida, Motoyama Yutaro, Ikeda Masaomi, Kenichi Hamada, Nakajima Masatoshi and Keiichi Hosaka :
Are HEMA and 10-MDP necessary in the bonding agent of a 2-SEA?,
The 7th International Congress on Adhesive Dentistry, Jun. 2022.
5. Kazuhide Yonekura, Yumika Ida, Yu Tokizane, Taka-aki Yano, Iuchi Tomoki, Takeshi Yasui and Keiichi Hosaka :
Nondestructive observation of adhesively cemented interface between dentin and indirect composite resin disks using a novel terahertz pulsed imaging technique,
The 7th International Congress on Adhesive Dentistry, Jun. 2022.
6. Tashiro Hirofumi, Miki Hitoshi, Tagami Junji, Takagaki Tomohiro, Keiichi Hosaka, Sato Takaaki, Hatayama Takashi and Shimada Yasushi :
Clinical performance of mono-block direct composite crown restorations,
The 7th International Congress on Adhesive Dentistry, Jun. 2022.
7. Miki Hitoshi, Tashiro Hirofumi, Tagami Junji, Takagaki Tomohiro, Keiichi Hosaka, Sato Takaaki, Hatayama Takashi and Shimada Yasushi :
Survival of the anterior mono-block direct composite crown,
The 7th International Congress on Adhesive Dentistry, Jun. 2022.
8. Sato Takaaki, Tashiro Hirofumi, Miki Hitoshi, Otani Kazunori, Nishimura Miho, Takahashi Masahiro, Keiichi Hosaka, Tagami Junji and Shimada Yasushi :
Clinical Effectiveness of direct composite vs. zirconia resin-bonded fixed dental prostheses,
The 7th International Congress on Adhesive Dentistry, Jun. 2022.
9. Yang Yi, Inoue Go, Keiichi Hosaka, Ikeda Masaomi and Shimada Yasushi :
The effect of deproteinizing pretreatment on bonding performance and acid resistance to eroded dentin,
The 7th International Congress on Adhesive Dentistry, Jun. 2022.
10. Keiichi Hosaka :
The evolution and harmony of analog and digital in direct composite restorative challenges 2022,
The 7th International Congress on Adhesive Dentistry, Jun. 2022.
11. Keiichi Hosaka :
Keynote Lecture: The evolution and harmony of analog and digital in direct restorative challenges,
The Niken Memorial Scholarship Program Tokushima-Indonesia Student/Faculty Exchange Kickoff Remote Conference, Dec. 2021.
12. Keiichi Hosaka :
Direct restorative challenges based on adhesive dentistry 2021,
Advanced Adhesion, Dental Materials, and Dental Pulp, Hokkaido University Summer Institute, Sep. 2021.
13. Sanon Kittisak, Hatayama Takashi, Tagami Junji, Keiichi Hosaka and Nakajima Masatoshi :
Bonding Durability of 1-SEAs to HOCl-Smear Layer Deproteinized Dentin,
2021 IADR/AADR/CADR General Session, Boston, USA, Jul. 2021.
14. Tichy Antonin, Keiichi Hosaka, Yang Yi, Motoyama Yutaro, Keiichi Hosaka, Sumi Yasunori, Nakajima Masatoshi and Tagami Junji :
A Multifaceted Evaluation of a Novel HEMA-Free Two-Step Self-Etch Adhesive,
2021 IADR/AADR/CADR General Session, Boston, USA, Jul. 2021.
15. Citra Kusumasari, Masatoshi Nakajima, Ahmed Abdou, Takashi Hatayama, Antonin Tichy, Keiichi Hosaka and Junji Tagami :
Papacarie and Carisolv Pretreatments Improve Dentin Bonding Using Self-etch Adhesives,
2020 IADR/AADR/CADR General Session, Washington, D.C., 2020.
16. Tichy Antonin, Marek Brabec, Pavel Bradna, Keiichi Hosaka, Masatoshi Nakajima and Tagami Junji :
Competing Risk Model for Bond Strength Data Analysis,
4th IADR-APR Congress, Nov. 2019.
17. Citra KUSUMASARI, Masatoshi NAKAJIMA, Ahmed ABDOU, Takashi HATAYAMA, Keiichi Hosaka and Junji TAGAMI :
Effect of Papain Enzyme and NaOCl-based Gel on Sealing Performances of Self-etch Adhesives,
ConsAsia 2019, Seoul, Nov. 2019.
18. A. Tichy, M. Brabec, P. Bradna, Keiichi Hosaka, M. Nakajima and J. Tagami :
Competing Risk Model for Bond Strength Data Analysis,
4th Meeting of the International Association for Dental Research Asia-Pacific Region, Brisben, Austiralia, Nov. 2019.
19. Keiichi Hosaka and Takashi Hatayama :
The Power of Direct Composite Restoration,
20th NADTI Trade Exhibit, Manilla, Phillipines, Sep. 2019.
20. Shimada Yasushi, Yoshiyama Yoshihiro, Luong Minh, Keiichi Hosaka, Yamaji Kozo, Araki Kazuyuki, Sadr Alireza, Miyazaki Takashi, Sumi Yasunori and Tagami Junji :
Diagnosis of Unopened Occlusal Caries Using Swept-source Optical Coherence Tomography,
2019 IADR/AADR/CADR General Session, Vancouver, Canada, Jun. 2019.
21. Keiichi Hosaka :
Diagnosis of Unopened Occlusal Caries Using Swept-source Optical Coherence Tomography,
2019 IADR/AADR/CADR General Session, Vancouver, Jun. 2019.
22. Keiichi Hosaka :
The Power of Direct Composite Restoration -from Crown & Bridge to Occlusal Reconstruction-,
2019 International Congress on Adhesive Dentistry, Seattle, Jun. 2019.
23. Erick Madrigal, Keiichi Hosaka, Masatoshi Nakajima, Masaomi Ikeda, Ahmed Abdou, Antonin Tichy and Junji Tagami :
Influence of Tooth-storage in Chloramine-T Solution on Bovine Dentin TBS,
97th International Association for Dental Research (IADR), Vancouver, Jun. 2019.
24. Keiichi Hosaka :
Direct Composite Restoration Promotes Our Oral Health,
The 41st Annual Dental Scientific Conference University of Medicine and Pharmacy, Ho Chi Minh, Apr. 2019.
25. Keiichi Hosaka :
Keys to Success in Direct Composite Restorative Challenges,
35th Annual American Academy of Cosmetic Dentistry Scientific Session, San Diego, Apr. 2019.
26. Keiichi Hosaka :
The Power of Direct Composite Restorations,
The Legacy Lives On - 40 Years of Dental Innovations (KAI Dental Symposium 2018), Phoenix, Dec. 2018.
27. Keiichi Hosaka :
MID(Minimal Intervention Dentistry)がもたらす歯科医,患者,医院の喜び!,
第8回 日本国際歯科大会2018, Yokohama, Oct. 2018.
28. Keiichi Hosaka :
ダイレクト修復がうまくなりたい,
第8回 日本国際歯科大会2018, Yokohama, Oct. 2018.
29. Keiichi Hosaka :
Is Our Direct Composite Restoration Perfect?,
International Symposium on Adhesive Dentistry in Okayama, Okayama, Oct. 2018.
30. Y Komagamine, M Kanazawa, N Seki, K Mizutani, Keiichi Hosaka, W Komada, Moross Janelle, S Kuroda, I Morio and A Kinoshita :
Effort Toward International Dental Education By Tokyo Medical And Dental University,
32nd IADR-SEA & 29th SEAADE, Da Nang, Vietnam, Sep. 2018.
31. N Seki, Keiichi Hosaka, J Moross, M Sunaga, I Morio and A Kinoshita :
Evaluating an Online Course on Clinical Expertise with Computer-assisted Simulation Materials,
The 29th SEAADE Annual Scientific Meeting, Da Nang, Vietnam, Sep. 2018.
32. Yasushi Shimada, Keiichi Hosaka, Kazuyuki Araki, Alireza Sadr, Takashi Miyazaki, Yasunori Sumi, Junji Tagami and Masahiro Yoshiyama :
3D Diagnosis of Proximal Caries Using Swept-source Optical Coherence Tomography,
2018 IADR/PER General Session, London, Jul. 2018.
33. Keiichi Hosaka, Junji Tagami, Juri Hayashi, Daisuke Araoka, Masatoshi Nakajima, Richard Foxton, Masaomi Ikeda, Wuri Han, Yo Shibata and Takashi Miyazaki :
Eight-year Durability of Resin-dentin Interfaces of a 1-SEA,
2018 IADR/PER General Session, London, Jul. 2018.
34. Masatoshi Nakajima, Junji Tagami, Yukinori Kano, Asami Aida, Ayaka Chiba, Keiichi Hosaka, Naoko Seki, Richard Foxton, Taweesak Prasansuttiporn and Ornnicha Thanatvarakorn :
Color adaptation at enamel-composite borders with different incidnet-light directions,
96th IADR/PER General Session, London, Jul. 2018.
35. Dhaifallah Alqarni, Keiichi Hosaka, Teerapong Mamanee, Masatoshi Nakajima, Masaomi Ikeda and Junji Tagami :
Effect of different surface treatments on repair uTBS of composite bonded to resin matrix after water exposure,
The 10th World Congress of International Federation of Esthetic Dentistry, Toyama, Sep. 2017.
36. Keiichi Hosaka :
Bioactive technology meets MI esthetic direct composite restorations. - The present and future -,
The 10th World Congress of International Federation of Esthetic Dentistry, Toyama, Sep. 2017.
37. TTT Nguyen, N Seki, J Moross, Keiichi Hosaka, M Sunaga, I Morio and A Kinoshita :
The effectiveness of newly developed computer-assisted simulation materials on overseas learners,
The 28th SEAADE (South East Asia Association for Dental Education) Annual Scientific Meeting, Taipei, Aug. 2017.
38. Yukari Noda, Masahiro Takahashi, Teerapong mamanee, Masatoshi Nakajima, Masaomi Ikeda, Tomohiro Takagaki, Keiichi Hosaka and Junji Tagami :
Effect of universal primer/thermocycling on bond strength to ceramics,
2016 AADR/CADR Annual Meeting, Los Angeles, Mar. 2016.
39. Masatoshi Nakajima, Ornnicha Thanatvarakorn, Taweesak Prasansuttiporn, Keiichi Hosaka and Junji Tagami :
Effect of smear layer-deproteinizing on dentin bonding of self-etch adhesives,
45th AADR, Los Angeles, Mar. 2016.
40. T Hatayama, M Nakajima, Keiichi Hosaka, K Kainose, N Wakabayashi and J Tagami :
Stress Distribution in Resin-Core Build-Up Tooth under Different Load Directions,
Academy of Dental Materials 2015 Annual Meeting, Lahaina, Maui, HI, Oct. 2015.
41. M Nakajima, M Takahashi, T Mamanee, S Thitthaweerat, N Seki, Keiichi Hosaka and J Tagami :
Bond Strengths of Dual-Cure Adhesive Resin Cements to Dentin,
Academy of Dental Materials 2015 Annual Meeting, Lahaina, Maui, HI, Oct. 2015.
42. Keiichi Hosaka :
Science meets practice,
9th Iranian General Dentists Association Congress Tehran, Tehran, Iran, Jan. 2015.
43. Keiichi Hosaka :
Esthetic and functional composite restorations -material selection and technique-,
9th Iranian General Dentists Association Congress Tehran, Tehran, Iran, Jan. 2015.
44. Keiichi Hosaka :
''From Fillings toward Restorations'' Great Potentials of Direct Composite Restorations,
9th Iranian General Dentists Association Congress, Tehran, Iran, Jan. 2015.
45. Keiichi Hosaka :
Three-year Evaluation of Direct Composite Restorations in a Multicenter Prospective Trial,
6th IAD, Bangkok, Jan. 2015.
46. Keiichi Hosaka :
Esthetic and functional direct composite restoration based on adhesive dentistry,
36th Annual Scientific Conference on Dental Research, University of Medicine and Pharmacy, Ho Chi Minh, Apr. 2014.
47. Keiichi Hosaka, M Takahashi, M Nakajima, Y Nishitani, DH Pashley and J Tagami :
Ultra-high-speed Fracture Observation in Resin-dentin Interface under Microtensile Load,
6th International Congress on Adhesive Dentistry, Philadelphia, Jun. 2013.
48. M. TAKAHASHI, T. WIBOONPIN, Keiichi Hosaka, M. NAKAJIMA and J. TAGAMI :
Color Changes of Resin Composite after Immersion in Staining Solutions,
2012 IADR/LAR General Session, Iguaçu Falls, Brazil, Jun. 2012.
49. Keiichi Hosaka, M. NAKAJIMA, M. TAKAHASHI, S. THITTHAWEERAT, M. OTSUKI and J. TAGAMI :
Effect of Dentin Surface Moisture on mTBS of Solvent-free 1-SEA,
2012 IADR/LAR General Session, Iguaçu Falls, Brazil, Jun. 2012.
50. Keiichi Hosaka, M. NAKAJIMA, M. TAKAHASHI, Y. SHINODA, W. SAKANO, R. KISHIKAWA and J. TAGAMI :
Microtensile Bond Strength of the newly developed one-step adhesive,
IADR/AADR/CADR 89th General Session and Exhibition, San Diego, Mar. 2011.
51. M. TAKAHASHI, M. NAKAJIMA, Keiichi Hosaka, S. ITOH and J. TAGAMI :
Water Sorption and Ultimate Tensile Strength of One-Step Adhesives,
2010 IADR/PER General Session, Barcelona, 2010.
52. N. SEKI, R. KISHIKAWA, Keiichi Hosaka, M. NAKAJIMA and J. TAGAMI :
Influence of Light-irradiation Intensity on Bonding to One-step vs Two-step,
2010 IADR/PER General Session, Barcelona, 2010.
53. M. NAKAJIMA, Y. SHINODA, M. TAKAHASHI, Keiichi Hosaka and J. TAGAMI :
Effect of HEMA on Dentin Bonding Durability of Self-etch Adhesives,
2010 IADR/PER General Session, Barcelona, 2010.
54. R. KISHIKAWA, K. MATIN, T. OYANAGI, M. GYO, N. SEKI, Keiichi Hosaka, T. HATAYAMA, M. OTSUKI and J. KATO :
Bactericidal Effect of TiO2 Incorporated H2O2 Photocatalysing by 405-nm Diode-laser,
2010 IADR/PER General Session, Barcelona, 2010.
55. Keiichi Hosaka, M. NAKAJIMA, M. TAKAHASHI, W. SAKANO, R. KISHIKAWA, D. PASHLEY and J. TAGAMI :
The effect of water-sorption on the mechanical-property of self-etch adhesives,
IADR/AADR/CADR 88th General Session and Exhibition, Barcelona, 2010.
56. M. OKUMA, M. NAKAJIMA, Keiichi Hosaka, S. ITOH, R. KISHIKAWA, M. IKEDA and J. TAGAMI :
Effect of indirect-post placement on bonding to root canal dentin,
2009 IADR/AADR/CADR General Session, Miami, 2009.
57. S. ITOH, M. NAKAJIMA, Keiichi Hosaka, M. OKUMA, Y. SHINODA, M. TAKAHASHI, N. SEKI, R. KISHIKAWA, M. IKEDA and J. TAGAMI :
Dentin Bonding Durability of Recent Self-etching Adhesives,
2009 IADR/AADR/CADR General Session, Miami, 2009.
58. Yoshihiro Nishitani, Masahiro Yoshiyama, Tomohiro Hoshika, Kei Takahashi, Keiichi Hosaka, Junji Tagami, R. Frankiln Tay and David Pashley :
Effects of incorporating chlorhexidine into all-in-one adhesives,
2008 IADR/CADR General Session, Toronto, Jul. 2008.
59. G. TANIGUCHI, S. KUNAWARO TE, Keiichi Hosaka, N. IWAMOTO, M. IKEDA, M. NAKAJIMA and J. TAGAMI :
Improvement of Bond Strength to Caries-Affected Dentin,
2008 IADR/CADR General Session, Toronto, Jul. 2008.
60. M. NAKAJIMA, G. TANIGUCHI, S. KUNAWAROTE, Keiichi Hosaka, N. IWAMOTO and M. TAKAHASHI :
Effect of Antioxidant/NaOCl.Treatment on Bonding to Caries-Affected Dentin,
2008 IADR/CADR General Session, Toronto, Jul. 2008.
61. Keiichi Hosaka, M. NAKAJIMA, M. TAKAHASHI, S. ITO, M. IKEDA, G. TANIGUCHI, Y. NISHITANI, M. YOSHIYAMA, D. H. PASHLEY, F. R. TAY and J. TAGAMI :
Mechanical properties of one-step adhesive-polymers in dry vs. wet,
2008 IADR/CADR General Session, Toronto, Jul. 2008.
62. D. H. PASHLEY, Y. NISHITANI, M. YOSHIYAMA, Keiichi Hosaka, K. AGEE, W. W. BRACKETT and F. R. TAY :
Durability of Resins Bonded to Water Vs. Ethanol-Saturated Acid-Etched Dentin,
2008 AADR/CADR Annual Meeting, Dallas, Apr. 2008.
63. David Pashley, Kelli Agee, Keiichi Hosaka, Yoshihiro Nishitani, M. Ricardo Carvalho and R. Franklin Tay :
Macrohybrid Layer: Correlations Between Changes in Matrix Height and μTBS,
2007 IADR/AADR/CADR General Session, New Orleans, 2007.
64. Oliveira Rocha Marcela Carrilho, Adam Donnelly, M. Ricardo Carvalho, Yoshihiro Nishitani, Keiichi Hosaka, Mario Goes De, R. Franklin Tay and David Pashley :
Quality of Dentin Sealing provided by Adhesive-Resins/Resin-Tags,
2007 IADR/AADR/CADR General Session, New Orleans, 2007.
65. Keiichi Hosaka, Junji Tagami, D.h. Pashley, Nakajima Masatoshi, Monticelli Francesca, Oliveira Rocha Marcela Carrilho, Monica Yamauti, Juthatip Aksornmuang, Yoshihiro Nishitani and F.r. Tay :
Effect of Simulated Pulpal Pressure on Self-etching Primer Adhesive mTBS,
IADR/AADR/CADR General Session, New Orleans, 2007.
66. Monica Yamauti, Keiichi Hosaka, Masaomi Ikeda, Miwako Ogata, Masatoshi Nakajima, M. Otsuki and Junji Tagami :
Effects of application technique of all-in-one adhesives on dentin bonding,
2006 IADR General Session, Brisbane, 2006.
67. Keiichi Hosaka, Monica Yamauti, Juthatip Aksornmuang, Masaomi Ikeda, Masatoshi Nakajima, Junji Tagami and H. David Pashley :
mTBS of One-step Adhesive Systems under Hydrostatic Pulpal Pressure,
2006 AADR/CADR Annual Meeting, Orlando, 2006.
68. Keiichi Hosaka :
Bonding Durability of All-in-One Adhesives under Hydrostatic Pulpal Pressure,
3rd IAD, 2005.
69. Masatoshi Nakajima, Miwako Ogata, Keiichi Hosaka, M Richard Foxton and Junji Tagami :
Bonding durability to normal vs caries-affected dentin under hydrostatic pressure,
2004 IADR/AADR/CADR General Session, Honolulu, 2004.

Proceeding of Domestic Conference:

1. Yuta Utsumi, 川野 沙織, Yusuke Matsuki, Keiichiro Watanabe, Kenichiro Oge, Yumika Ida, Kazuhide Yonekura, Eiji Tanaka and Keiichi Hosaka :
上顎側切歯1歯欠損に対して,デジタルワークフローを活用したインジェクションテクニックにより,2層のダイレクトボンディングブリッジを行った審美修復症例,
日本歯科審美学会, Dec. 2023.
2. Yuta Utsumi, Yusuke Matsuki, Keiichiro Watanabe, 川野 沙織, Tomoki Iuchi, Kenichiro Oge, Yumika Ida, Kazuhide Yonekura and Keiichi Hosaka :
矯正歯科治療後,デジタルワークフローを活用したコンポジットレジンインジェクションテクニックにより犬歯誘導を獲得した1症例,
日本歯科保存学会 2023年秋季学術大会, Nov. 2023.
3. Okamoto Risa, Yoshitaka Hosokawa, Ikuko Hosokawa, Shimoyama Masahiro, Kazumi Ozaki and Keiichi Hosaka :
TNF-αで刺激されたヒト歯根膜由来細胞の炎症性メディエーター発現に与えるcardamoninの影響,
日本歯科保存学会2023年度秋季学術大会(第159回), Nov. 2023.
4. Yuriko Mukunoki, Yasusei Kudo, Yumika Ida, Kazuhide Yonekura, 中島 正俊 and Keiichi Hosaka :
歯根膜繊維芽細胞に対するコンポジットレジンの細胞毒性の検討,
日本歯科保存学会 2023年秋季学術大会, Nov. 2023.
5. Yusuke Matsuki, Yumika Ida, Tomoki Iuchi, Yuta Utsumi, Kazuhide Yonekura, 池田 正臣 and Keiichi Hosaka :
新規ワンステップユニバーサルボンドの象牙質接着性と吸水性および機械的強度の評価,
日本歯科保存学会 2023年秋季学術大会, Nov. 2023.
6. MUKUNOKI Yuriko, Yasusei Kudo and Keiichi Hosaka :
歯根膜線維芽細胞に対するコンポジットレジンの毒性の検討,
第65回歯科基礎医学会学術大会, Sep. 2023.
7. Kaho Yumoto, Daisuke Takegawa, Yoshitaka Suzuki, Kouhei Kamoi, Kazuo Okura, Aya Ozawa, SHIBAGAKI Akari, 富永 賢, Keiichi Hosaka and Yoshizo Matsuka :
デジタル技術を用いて製作したミュージックスプリントの内面適合性に関する検討(第一報),
日本演奏芸術医学研究会, Jul. 2023.
8. Kaho Yumoto, Yoshitaka Suzuki, Daisuke Takegawa, Toshinori Okawa, Kouhei Kamoi, Aya Ozawa, SHIBAGAKI Akari, SHINKAI Mizuki, TANIWAKI Tatsuya, 富永 賢, Keiichi Hosaka and Yoshizo Matsuka :
デジタル技術を利用したミュージックスプリントの内面適合性に関する評価法の検討,
Shikoku Dental Research, Jul. 2023.
9. MIEDA Katsuhiro, Tadashi Nakanishi, Hitomi Kuramoto, Yoshitaka Hosokawa, Ikuko Hosokawa, Daisuke Takegawa and Keiichi Hosaka :
Sudachitinがヒト歯髄細胞の炎症メディエーター発現に与える影響,
日本歯科保存学会 2023年度春季学術大会(第158回), Jun. 2023.
10. Hitomi Kuramoto, Tadashi Nakanishi, Daisuke Takegawa, MIEDA Katsuhiro and Keiichi Hosaka :
Caffeic acid phenethyl ester (CAPE) がマウス骨芽細胞様細胞の組織修復関連因子発現に与える影響,
日本歯科保存学会 2023年度春季学術大会(第158回), Jun. 2023.
11. 石原 洋樹, Kazuhide Yonekura, 池田 正臣, 中島 正俊, 大槻 昌幸, 島田 康史 and Keiichi Hosaka :
各種レジンセメントによる,歯冠象牙質ディスクおよびCAD/CAMコンポジットレジンディスクに対する象牙質微小引張り強さ,
日本歯科保存学会2023年春季学術大会, Jun. 2023.
12. Masahiro Shimoyama, Yoshitaka Hosokawa, Ikuko Hosokawa and Keiichi Hosaka :
The Effects of Erucin on Inflammatory Mediators and Antioxidant Mediators expression in TNF-α-Stimulated Human Oral Epithelial Cells,
日本歯科保存学会 2023年度春季学術大会(第158回), Jun. 2023.
13. Tomoki Iuchi, Kazuhide Yonekura, Yumika Ida, 元山 祐太郎, 池田 正臣, Kenichi Hamada, 中島 正俊 and Keiichi Hosaka :
2ステップセルフエッチングシステムのボンディング材の接着耐久性に及ぼすHEMAと10-MDPの影響についての検討,
第4回象牙質歯髄治療学会, May 2023.
14. Keiichi Hosaka :
デジタル技術を応用した次世代の低侵襲白いつめもの治療,
令和4年度徳島大学大学院医歯薬学研究部公開シンポジウム, Dec. 2022.
15. Yumika Ida, Kazuhide Yonekura, Tomoki Iuchi, Muslimah Fitri Diana, 池田 正臣 and Keiichi Hosaka :
インジェクションモールディング法におけるクリアインデックス厚みがワンステップ接着システムの象牙質接着性能に及ぼす影響,
日本歯科保存学会 2022年秋季学術大会, Nov. 2022.
16. 藤澤 政紀, 三浦 賞子, 磯貝 知範, 新谷 明一, 前野 雅彦, 小峰 太, Keiichi Hosaka, 峯 篤史, 佐藤 洋平, 大久保 力廣 and 大槻 昌幸 :
AI活用による新しい口腔健康管理システム構築に関する研究 予備解析結果について,
日本歯科審美学会, Oct. 2022.
17. 三木 仁志, 田代 浩史, 田上 順次, 高垣 智博, Keiichi Hosaka, 佐藤 隆明, 畑山 貴志 and 島田 康史 :
コンポジットレジン直接修復による永久歯先天欠如への審美回復症例,
日本歯科審美学会, Oct. 2022.
18. 椋 由里子 and Keiichi Hosaka :
正中離開に対する矯正治療とコンポジットレジン修復治療とのコンビネーション治療~7年経過長期症例~,
日本歯科審美学会, Oct. 2022.
19. TAKAGI Nakato, 髙木 香 and Keiichi Hosaka :
ホワイトスポット病変の程度により治療法を使い分けた2症例,
日本歯科審美学会, Oct. 2022.
20. Masahiro Yoshiyama, Keiichi Hosaka and 妹尾 祐介 :
MI歯学とCAD/CAM修復の融合,
第3回象牙質歯髄治療学会学術大会, Sep. 2022.
21. Keiichi Hosaka :
次世代のCR修復~最高の接着とデジタルガイドAdditive Approach~,
兵庫県歯科医学大会, Jul. 2022.
22. Shimoyama Masahiro, Yoshitaka Hosokawa, Ikuko Hosokawa and Keiichi Hosaka :
6-MSITC suprresses TNF-a-induced IL-6 and CXCL10 production in human oral epithelial-derived cells,
日本歯科保存学会 2022年度春季学術大会(156回), Jun. 2022.
23. Kazuhide Yonekura, Taka-aki Yano, Yu Tokizane, IUCHI Tomoki, Takeshi Yasui and Keiichi Hosaka :
テラヘルツ波イメージング法を用いた歯科保存修復領域における非破壊観察(第1報),
四国歯学会第58回例会, Nov. 2021.
24. Keiichi Hosaka :
新しいホームホワイトニング治療を取り入れたSmile Enhancement戦略,
日本歯科審美学会第32回学術大会, Nov. 2021.
25. Hitomi Kuramoto, Tadashi Nakanishi, Daisuke Takegawa, Yuki Hosokawa, Katsuhiro Mieda and Keiichi Hosaka :
The effects of Caffeic acid phenethyl ester (CAPE) on VEGF production in dental pulp cells,
日本歯科保存学会2021年度秋季学術大会(第155回), Oct. 2021.
26. Keiichi Hosaka :
シングルシェードCRとスピーディ接着システムがもたらすCR修復の治療効率化,
2021年度秋季学術大会(第155回)共催セミナー, Oct. 2021.
27. 畑山 貴志, 中島 正俊, Keiichi Hosaka, 中川 寿一, 田端 倫子 and 角 保徳 :
新規低重合収縮レジンコア材の根管象牙質接着性能評価とSS-OCTを用いた根管内挙動解析,
第154回日本歯科保存学会, Jun. 2021.
28. 元山 裕太郎, Keiichi Hosaka, 池田 正臣, 中島 正俊 and 田上 順次 :
ハイドロキシアパタイトとの反応が,ワンステップセルフエッチングシステム硬化体の吸水性及び弾性率に及ぼす影響,
第154回日本歯科保存学会, Jun. 2021.
29. Keiichi Hosaka :
デジタルワークフローを活用したインジェクションテクニックによるコンポジットレジン修復の効率化,
第154回日本歯科保存学会学術大会教育講演, Jun. 2021.
30. Keiichi Hosaka :
ダイレクトボンディングの新潮流2021,
日本歯科審美学会特別セミナー(Web開催), May 2021.
31. Keiichi Hosaka :
象牙質接着の新ストラテジー,
第2回象牙質歯髄治療学会学術大会, May 2021.
32. 齋藤 夏実, 三上 理沙子, 水谷 幸嗣, 武田 浩平, 小湊 広美, 城戸 大輔, 池田 裕一, 中川 佳太, 竹村 修, 上野 剛史, Keiichi Hosaka, 塙 隆夫, 篠村 多摩之 and 岩田 隆紀 :
糖尿病による歯科用インプラントのオッセオインテグレーションの低下,
Journal of the Japanese Association of Periodontology, Vol.63, May 2021.
33. Keiichi Hosaka :
新規構造発色フロアブルレジン(OCF-001)のヒト歯牙との色調調和性,
第153回日本歯科保存学会秋季学術大会, Nov. 2020.
34. Keiichi Hosaka :
令和プロ研究「AI活用によるオンライン口腔健康度管理システムの構築」ー調査方法についてー,
日本歯科審美学会, Oct. 2020.
35. A. Tichy, K. Hosaka, M. Nakajima and Keiichi Hosaka :
A comprehensive evaluation of dentin bonding durability of a novel two-step self-etch adhesive,
日本接着歯学会, Vol.38, No.3, 124, Sep. 2020.
36. 田代 浩史, 三木 仁志, 高垣 智博, 畑山 貴志, Keiichi Hosaka and 田上 順次 :
コンポジットレジン直接修復による欠損部回復の臨床経過報告,
日本接着歯学会, Sep. 2020.
37. 三木 仁志, 田代 浩史, 高垣 智博, 畑山 貴志, Keiichi Hosaka and 田上 順次 :
コンポジットレジン直接修復による欠損部回復の生存解析,
日本接着歯学会, Sep. 2020.
38. Keiichi Hosaka :
トゥースウェア症例に対するSimplifiedコンポジットレジン修復 ∼デジタルワークフローとクリアマトリックスを活用した症例∼,
第151回日本歯科保存学会学術大会, Jun. 2020.
39. 關 奈央子, 水谷 幸嗣, Keiichi Hosaka, 駒田 亘, 金澤 学, 駒ヶ嶺 友梨子, ジャネル モロス, 須永 昌代, 川口 陽子, 森尾 郁子 and 木下 淳博 :
医歯学総合研究科歯学系大学院生対象の国際歯科臨床教育コース(Essential Expertise for Clinical Dentistry)に対する評価,
第84回口腔病学会学術大会, Dec. 2019.
40. 塩谷 頼誓, 高橋 真広, Keiichi Hosaka, 中島 正俊 and 田上 順次 :
酸蝕象牙質モデルに対するDeproteinizing treatmentがワンステップシステムの接着耐久性に及ぼす影響,
日本歯科保存学会2019年度秋季学術大会, Nov. 2019.
41. 脇 智典, 峯 篤史, 佐藤 洋平, 小林 幹宏, Keiichi Hosaka, 高橋 真広, 石川 功和, 鍜治田 忠彦, 渡邉 清志, 江本 朋弘, 齊木 好太郎, 橋場 千織, 石川 明子, 武部 純 and 藤澤 政紀 :
「審美を極める」シリーズセミナー(歯科医師・歯科技工士)の概括と成果,
第30回日本歯科審美学会学術大会, Nov. 2019.
42. Keiichi Hosaka :
デジタル時代の接着修復治療,
第38回日本接着歯学会学術大会, Sep. 2019.
43. Antonin TICHY, Keiichi Hosaka, Masaomi IKEDA, Masatoshi NAKAJIMA and Junji TAGAMI :
1ステップボンドを用いた改良型2ステップセルフエッチ接着システムの開発,
日本歯科保存学会学術大会, Jun. 2019.
44. 田代 浩史, Keiichi Hosaka and 田上 順次 :
Tooth Wearによる機能的・審美的障害に対して直接法コンポジットレジン修復を行った1症例,
第150回日本歯科保存学会学術大会, Jun. 2019.
45. Pa Pa Kay Khine, Ahmad Abdou, 高垣 智博, Keiichi Hosaka, 中島 正俊 and 田上 順次 :
二ケイ酸リチウムガラスセラミックスへの窩壁適合性に及ぼすシラン含有接着剤への温風乾燥の影響,
第150回日本歯科保存学会, Jun. 2019.
46. ドウィアンダニ ワユニ スチ, 中島 正俊, アブドウ アフメド, 米倉 和秀, Keiichi Hosaka and 田上 順次 :
デュアルキュアアクチベーターと光照射時間が根管壁象牙質に対する接着強さに及ぼす影響,
第150回日本歯科保存学会, Jun. 2019.
47. Soe Yu Paing, Keiichi Hosaka, Masatoshi Nakajima and Junji Tagami :
Effect of smear layerdeproteinizing with HOCl solution on micro-shear bond strengths of glass-ionomer cements to dentin,
The 149th Meeting of The Japanese Society of Conservative Dentistry, Nov. 2018.
48. 石川 杏子, Keiichi Hosaka, 上野 剛史, 中島 正俊, 若林 則幸 and 田上 順次 :
紫外線照射処理がレジンセメントの各種被着体に対する引張り接着強さに及ぼす効果,
第149回日本歯科保存学会学術大会, Nov. 2018.
49. 長谷川 真夕, 千葉 彩香, 久野 裕介, 荒川 大輔, 佐藤 健人, Keiichi Hosaka, 池田 正臣, 中島 正俊 and 田上 順次 :
マルチモード接着システムの象牙接着性能に及ぼすデュアルキュアアクチベーター前塗布の影響,
第149回日本歯科保存学会学術大会, Nov. 2018.
50. Keiichi Hosaka :
ダイレクトボンディングに1ステップ接着システムをどう活用するか? ―クリアフィル® ユニバーサルボンドQuick ERを用いた臨床―,
第149回日本歯科保存学会, Nov. 2018.
51. 小林 駿, 中島 正俊, Keiichi Hosaka, 佐藤 健人 and 田上 順次 :
新規光重合型コンポジットレジン(ECM-001)のヒト歯牙との色調調和性へのフィラー粒径の影響,
第149回日本歯科保存学会学術大会, Nov. 2018.
52. アルマサビ ワリード, アーメド アブドゥ, Keiichi Hosaka, 中島 正俊 and 田上 順次 :
フロワブルレジンの透過光特性に及ぼす水中浸漬およびサーマルストレスの影響,
第37回日本接着歯学会学術大会, Nov. 2018.
53. Keiichi Hosaka :
ダイレクトボンディングでどこまでできるのか,
日本歯科審美学会第29回学術大会アドバンストセミナー(保存)保存と補綴の境界, Sep. 2018.
54. 小林 駿, Keiichi Hosaka, 佐藤 健人, 中島 正俊 and 田上 順次 :
新規光重合型コンポジットレジン(ECM001)のヒト歯牙との色調適合性の検討,
第148回日本歯科保存学会春季学術大会, Jun. 2018.
55. Keiichi Hosaka :
ダイレクトボンディング成功のための重要ポイント,
日本歯科審美学会セミナー「接着を活かして審美を極める ∼ダイレクトボンディングとジルコニア補綴, Mar. 2018.
56. Keiichi Hosaka :
プレゼンテーションがうまくなりたい,英語でも日本語でも∼ダイレクト修復を例に∼,
特別講義, Mar. 2018.
57. Keiichi Hosaka :
Current update in adhesive systems,
Thai Prosthodontic Association, Aug. 2017.
58. 關 奈央子, 金澤 学, 駒ヶ嶺 友梨子, ジャネル モロス, 水谷 幸嗣, Keiichi Hosaka, 駒田 亘, 須永 昌代, 川口 陽子, 森尾 郁子 and 木下 淳博 :
東京医科歯科大学大学院における国際歯科臨床教育コースの導入と取り組み―第1報―,
第36回日本歯科医学教育学会総会・学術大会, Jul. 2017.
59. 關 奈央子, 金澤 学, 駒ヶ嶺 友梨子, ジャネル モロス, 水谷 幸嗣, Keiichi Hosaka, 駒田 亘, 黒田 真司, 須永 昌代, 川口 陽子, 森尾 郁子 and 木下 淳博 :
本学大学院医歯学総合研究科における国際歯科臨床教育コースに対する評価,
第82回 口腔病学会学術大会, Jul. 2017.
60. 畑山 貴志, 千葉 彩香, 貝ノ瀬 公典, 中島 正俊, Keiichi Hosaka, 若林 則幸 and 田上 順次 :
ポスト先端部と歯槽骨(皮質骨・海綿骨)の位置関係と荷重方向の違いがレジンコア築造歯の応力分布に与える影響,
第146回日本歯科保存学会学術大会, Jun. 2017.
61. 米倉 和秀, Keiichi Hosaka, 田口 敬太, 畑山 貴志, 高橋 真広, 神原 啓介, 池田 正臣, 中島 正俊 and 田上 順次 :
根管象牙質に対するレジンコアシステムの接着性能に及ぼすエアブロー法の検討,
第35回日本接着歯学会学術大会, Dec. 2016.
62. 井手 久留美, 中島 正俊, Keiichi Hosaka, 高橋 真広, 關 奈央子 and 田上 順次 :
バルクフィルフロアブルレジンのUltimate Tensile Strength に対する窩洞深さの影響,
日本歯科保存学会2016年度春季学術大会, Sep. 2016.
63. 久野 裕介, 荒岡 大輔, 高橋 真広, Keiichi Hosaka, 中島 正俊 and 田上 順次 :
親水性アミド系モノマーを含有した新規ワンステップセルフエッチングシステムの象牙質接着性能,
日本歯科保存学会2016年度春季学術大会, Jun. 2016.
64. 永野 大樹, 高橋 真広, 中島 正俊, 野田 有佳里, 佐藤 健人, Keiichi Hosaka and 田上 順次 :
異なる水中浸漬期間のコンポジットレジンのリペアに及ぼす表面処理法の影響,
日本保存学会 第144回春季大会, Jun. 2016.
65. 荒岡 大輔, 田上 順次, Keiichi Hosaka, 高橋 真広 and 大槻 昌幸 :
各種飲食物が歯の着色に及ぼす影響,
第26回日本歯科審美学会学術大会, Nov. 2015.
66. Keiichi Hosaka :
歯のホワイトニング治療の展開 ∼審美的なレジン修復∼,
第26回日本歯科審美学会学術大会, Nov. 2015.
67. 荒岡 大輔, 佐藤 健人, 高橋 真広, 池田 正臣, Keiichi Hosaka, 中島 正俊 and 田上 順次 :
ユニバーサル表面処理材に対する光照射の有無が レジンセメントの接着性能に及ぼす影響,
日本歯科保存学会 2015年度春期学術大会(142回), Jun. 2015.
68. 田口 敬太, 畑山 貴志, 佐藤 健人, 吉峰 斉昭, 高橋 真広, Keiichi Hosaka, 中島 正俊 and 田上 順次 :
1ステップセルフエッチングシステムの根管象牙質接着性能に対する温風エアブローの効果,
第142回日本歯科保存学会2015年度春季学術大会, Jun. 2015.
69. 畑山 貴志, 中島 正俊, Keiichi Hosaka, 貝ノ瀬 公典, 若林 則幸 and 田上 順次 :
頬側咬頭に対する荷重方向の違いがレジンコア支台築造モデルにおける接合界面のせん断応力分散に及ぼす影響,
第142回日本歯科保存学会学術大会, Jun. 2015.
70. 二階堂 徹, 宇野 滋, 久保 至誠, 笹崎 弘己, 佐藤 かおり, 新海 航一, Keiichi Hosaka, 柵木 寿男, 山本 雄嗣, 吉川 一志, 陸田 明智, 矢谷 博文 and 桃井 保子 :
エビデンスと新発想のCR修復,マルチセンター方式によるコンポジットレジン修復の3年間の臨床成績,
第33回日本接着歯学会学術大会, Dec. 2014.
71. 池田 正臣, 上條 真吾, 冨川 紘一, 安江 透, Keiichi Hosaka, 鈴木 哲也 and 田上 順次 :
1歯欠損症例に適した直接法接着ブリッジ,
日本歯科技工学会, Sep. 2014.
72. Keiichi Hosaka, 高橋 真広, 中島 正俊, 大槻 昌幸 and 田上 順次 :
MIとアンチエイジングを主題としたダイレクトベニア修復,
第25回日本歯科審美学会学術大会, Sep. 2014.
73. ママニー ティーラポン, 高橋 真広, 千葉 彩香, Keiichi Hosaka, 中島 正俊 and 田上 順次 :
化学重合型ボンディング材を応用した新規デュアルキュア型レジンセメント「エステセム」の象牙質接着強さに及ぼす光照射の影響,
日本歯科保存学会 平成26年度春季大会(140回), Jun. 2014.
74. 高橋 真広, ママニー ティーラポン, 千葉 彩香, Keiichi Hosaka, 中島 正俊 and 田上 順次 :
新規レジンセメントRely X Ultimateの象牙質接着強さに及ぼすコンタクトキュアの影響,
日本歯科保存学会 平成26年度春季大会(140回), Jun. 2014.
75. 野田 有佳里, 高橋 真広, ママニー ティーラポン, 中島 正俊, 池田 正臣, 高垣 智博, Keiichi Hosaka and 田上 順次 :
各種セラミックスへのレジンセメントの接着強さに及ぼす表面処理材の影響,
日本歯科保存学会 平成26年度春季大会(140回), Jun. 2014.
76. Keiichi Hosaka, 田代 浩史, 佐藤 健人, 畑山 貴志, 千葉 彩香, 高橋 真広, 中島 正俊 and 田上 順次 :
超高速度撮影技術を用いたレジン―象牙質接着破壊の可視化,
第32回日本接着歯学会学術大会, 2013.
77. Keiichi Hosaka, 中島 正俊, 篠田 祐子, Prasansuttiporn Taweesak, Sitthikorn Kunawarote, 坂野 若詠, 高橋 真広, 岸川 隆蔵 and 田上 順次 :
新規開発接着性レジンMTB200の象牙質接着性能,
第133回日本歯科保存学会, Oct. 2010.
78. Keiichi Hosaka, 中島 正俊, 高橋 真広, 駒田 亘, 大竹 志保, 三浦 宏之, 池田 正臣, 坂野 若詠, 岸川 隆蔵 and 田上 順次 :
セルフエッチングシステムにおける吸水と機械的強度との関係,
第54回日本歯科理工学会学術講演会, 2009.
79. Keiichi Hosaka :
親水性セルフエッチングプライマーの機械的性質に関する水の影響,
接着歯学会学術大会, 2007.
80. Keiichi Hosaka, ヤマウチ モニカ, 緒方 美和子, 池田 正臣, 中島 正俊 and 田上 順次 :
All-in-One システムの象牙質接着性能に対する歯髄内圧の影響,
第46回日本歯科理工学会学術講演会, 2005.
(DOI: 10.14832/gsjsdmd.2005f.0.41.0)
81. Keiichi Hosaka :
新規ワンステップボンディング材の歯質接着性能,
日本歯科保存学会, May 2004.

Et cetera, Workshop:

1. Keiichi Hosaka, 中島 正俊, Keiichiro Watanabe, Eiji Tanaka and Kouhei Kamoi :
MI時代のコンポジットレジン修復戦略∼SLDPによる接着耐久性向上と,フルデジタルガイドインデックス活用∼.Dental Magazine.モリタ 184:30-33.2023.3月号,
Dental Magazine, Mar. 2023.
2. Keiichi Hosaka :
短時間でわかるコンポジットレジン修復メソッド,
東京都足立区歯科医師会, Apr. 2022.
3. Keiichi Hosaka :
さよなら銀歯,
群馬県歯科医師会, Mar. 2022.
4. Keiichi Hosaka :
臨床に活きるコンポジットレジン修復と最新のトレンド2022,
香川県保険医協会, Jan. 2022.
5. Keiichi Hosaka :
歯学部大学院教員としてのキャリア形成,
東京医科歯科大学統合国際教育機構主催第60回"Find-Your-Role-Model" Session, May 2021.
6. Keiichi Hosaka :
Advanced Minimal Intervention デンティストリー ∼歯科衛生士が活躍する時代の幕明け∼,
公益社団法人 東京都歯科衛生士会西北・南ブロック勉強会, Feb. 2021.
7. Keiichi Hosaka :
Men of CR,
東京医科歯科大学歯科同窓会講演, Jan. 2021.
8. Keiichi Hosaka :
グローバル活躍人材育成の教育現場から学会活動を考える,
日本歯科医学会連合主催フォーラム「歯学領域における国際的人材育成と学会活動」, Jan. 2021.
9. Keiichi Hosaka :
Recent research findings in adhesive dentistry,
Thammasat University Master Course Special Lecture, Nov. 2020.
10. Keiichi Hosaka :
Direct composite injection technique,
Thammasat University Master Course Special Lecture, Nov. 2020.
11. Keiichi Hosaka :
最新MI保存修復治療2020,
公益社団法人東京都歯科衛生士会西北ブロック2019年度第1回勉強会, Feb. 2020.
12. Keiichi Hosaka :
The Direct composite Restoration with a digital work flow for Tooth Wear Cases,
Invited Lecture, Thammasat University Bangkok, Thailand, Feb. 2020.
13. Keiichi Hosaka :
Bond: with Esthetic Outcome,
"Esthetic Beyond Frontier", Global Young Dental Leaders Meeting Movenpick BDMS Wellness Resort Bangkok, Thailand, Feb. 2020.
14. Keiichi Hosaka :
Esthetic direct composite restoration,
Joint Hands-on Program Peking University Hospital of Stomatology Beijing, May 2019.
15. 菅原 佳広 and Keiichi Hosaka :
戦略的コンポジットレジン修復ー格差時代を生き抜く一つの方向性ー,
東京医科歯科大学歯科同窓会生涯研修Dr臨床セミナー, May 2019.
16. Keiichi Hosaka :
ダイレクトボンディングがうまくなりたい ∼The Power of Direct Composite Restoration∼,
一般社団法人宇都宮市歯科医師会学術講演会, Feb. 2019.
17. Keiichi Hosaka :
The Potentials and Limitations of Direct Composite Restorations -From Macroscopic and Microscipic Points of View-,
Invited Lecture Thammasat University, Bangkok, Thailand, Jan. 2019.
18. 關 奈央子, Keiichi Hosaka, 駒田 亘, 金澤 学, 水谷 幸嗣, 駒ヶ嶺 友梨子, Janelle Moross and 森尾 郁子 :
第一回外国人留学生フォーラム 留学生の指導について,
日本歯科医学会連合主催 第一回外国人留学生フォーラム, Aug. 2018.
19. Keiichi Hosaka :
そうだったのか!歯科衛生士が学ぶコンポジットレジン修復∼手を動かして理解するハンズオンコース∼,
東京都歯科衛生士会西北ブロック平成30年度ブロック勉強会, Jul. 2018.
20. Keiichi Hosaka :
歯科衛生士が知っておきたい歯のホワイトニングとコンポジットレジン修復とのコンビネーション治療,
平成29年度第1回東京都歯科衛生士会西北ブロック勉強会, Feb. 2018.
21. Keiichi Hosaka :
Direct Composite Restorations Based on Adhesive Technology,
Invited Lecture Masaryk University, Brno, Czech republic, Dec. 2017.
22. Keiichi Hosaka :
Adhesive Dentistry meets Direct Composite Restoration,
Invited Lecture Chulalongkorn University, Bangkok, Thailand, Oct. 2017.
23. Keiichi Hosaka :
Clinical Advances and Application of a new bulk fill composite resin,
ベトナム歯科医師講演会, Apr. 2017.
24. Keiichi Hosaka :
Direct Composite Restoration Promotes Our Oral Health,
Ho Chi Minh City, Vietnam, Apr. 2017.
25. Keiichi Hosaka :
MiCDコンセプトが拡げるコンポジットレジン修復治療のさらなる可能性∼From Fillings toward Restorations∼,
MiCD Symposium 日々の診療に役立つ9つのお話∼予防や審美の観点から∼, Feb. 2017.
26. Keiichi Hosaka :
さよなら銀歯,
東京医科歯科大学群馬県歯科同窓会学術講演会, Jan. 2017.
27. Keiichi Hosaka :
Direct Composite Restorations,
Invited Lecture Trisakty University, Jakarta, Indonesia, Jan. 2016.
28. Keiichi Hosaka :
Hands On Direct Veneer & Class 3-4 Restorations,
Sminar Sehari Tentang Estetik Veneer, Hukum, Kode Etik Dan Perpajakan Jakarta, Indonesia, Jan. 2016.
29. Keiichi Hosaka :
Lecture Direct Veneer & Class 3-4 Restorations,
Sminar Sehari Tentang Estetik Veneer, Hukum, Kode Etik Dan Perpajakan Jakarta, Indonesia, Jan. 2016.

Report:

1. 冨士谷 盛興, Keiichi Hosaka, 吉川 一志, 峯 篤史, 友田 篤臣 and 川口 陽子 :
逆転の発想!こうすれば留学は失敗しない ー海外留学体験事例集ー,
日本歯科医学会連合, May 2022.

Patent:

1. Keiichiro Watanabe, Keiichi Hosaka, Kouhei Kamoi and Eiji Tanaka : 歯科治療用インデックス,歯科治療用インデックス固定クリップ及び歯科治療セット, 2023-075731 (May 2023), 2023-075731.
2. Keiichi Hosaka, 本山 靖治 and 長谷川 勇一 : 歯科治療用インデックスの作製方法,歯科治療システム,及び歯科治療用 インデックス, 2021-132386 (Aug. 2021), 2023-26932 (Mar. 2023), 2021-132386 (Aug. 2021).

Grants-in-Aid for Scientific Research (KAKEN Grants Database @ NII.ac.jp)

  • Development of a Mechano-sensing Direct Composite Restoration Using a Small THz Chip (Project/Area Number: 23K09202 )
  • 超高速・超高解像テラヘルツパルス・フェムト秒断層撮影による歯科医用工学革命 (Project/Area Number: 20KK0365 )
  • Development of Terahertz Pulse Imaging Technology and Its Application to Adhesive Dental Restoration (Project/Area Number: 18K09571 )
  • Study on ultra-high speed dynamics in adhesive dentistry by time and space control (Project/Area Number: 15K11108 )
  • Acoustic emission analysis of behavior dynamics of structural adhesive restorations between tooth and resin composite material (Project/Area Number: 26462873 )
  • The dynamic analysis of the fracture mechanism of resin-dentin bond (Project/Area Number: 23792165 )
  • The development of the newly adhesive system using the nano-spaces between dentin collagen fibrils (Project/Area Number: 20791382 )
  • Search by Researcher Number (80451946)