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Nanomechanics of jaw bone confirmed preferential alignment of biological apatite

Research Project

Project/Area Number 25463055
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Dental engineering/Regenerative dentistry
Research InstitutionTokyo Dental College

Principal Investigator

Matsunaga Satoru  東京歯科大学, 歯学部, 准教授 (70453751)

Co-Investigator(Kenkyū-buntansha) 吉成 正雄  東京歯科大学, 歯学部, 客員教授 (10085839)
矢島 安朝  東京歯科大学, 歯学部, 教授 (10183667)
Co-Investigator(Renkei-kenkyūsha) NAKANO Takayoshi  大阪大学, 工学部, 教授 (30243182)
Project Period (FY) 2013-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords生体アパタイト結晶の配向性 / BAp / 顎骨 / 荷重伝達経路 / 歯科インプラント / 応力 / 生体アパタイト結晶配向性
Outline of Final Research Achievements

Biological apatite(BAp) crystallite c-axis alignment is known to be a factor in the mechanical fanction of bone. The aim of this study was to specify the region of jaw bone affected by occlusal force and evaluate mechanical function of bone quantitatively using crystallographic approach. A microbeam X-ray diffraction system was used to determine BAp crystallite alignment along the tooth axis and implant longitudinal axis. Young’s modulus along the same direction in the sites was also measured with nanoindentation and the relationship between BAp crystallite alignment and Young’s modulus was examined. The results suggested that the funictional pressure typified by occlusal force affected nanostructure of jaw bone. Moreover, determination of BAp crystallite alignment may also useful in predicting the effects of mechanical environment of human jaw bone in a high accuracy.

Report

(5 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (35 results)

All 2017 2016 2015 2014 2013 Other

All Journal Article (13 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 13 results,  Open Access: 5 results,  Acknowledgement Compliant: 9 results) Presentation (18 results) (of which Invited: 1 results) Book (1 results) Remarks (3 results)

  • [Journal Article] Quantitative study of force sensing while drilling trabecular bone in oral implant surgery2016

    • Author(s)
      Mohammad Aimaduddin Atiq BIN KAMISAN, Hideaki KINOSHITA, Fumiya NAKAMURA, Shinya HOMMA, Yasutomo YAJIMA, Satoru MATSUNAGA, Shinichi ABE and Naoki TAKANO
    • Journal Title

      Journal of Biomechanical Science and Engineering

      Volume: 11 Issue: 3 Pages: 15-00550-15-00550

    • DOI

      10.1299/jbse.15-00550

    • NAID

      130005414977

    • ISSN
      1880-9863
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Trial application of oxygen and carbon isotope analysis in tooth enamel for identification of past-war victims for discriminating between Japanese and US soldiers.2016

    • Author(s)
      Hidetoshi Someda, Takashi Gakuhari, Junko Akai, Yoshiyuki Araki, Tsutomu Kodera, Gentaro Tsumatori , Yasushi Kobayashi , Satoru Matsunaga, Shinichi Abe, Masatsugu Hashimoto, Megumi Saito, Minoru Yoneda, Hajime Ishida
    • Journal Title

      Forensic Science International

      Volume: 261 Pages: 1-5

    • DOI

      10.1016/j.forsciint.2016.02.010

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Biological apatite crystallite alignment analysis of human maxillary molar region cortical bone with microbeam X-ray diffraction2016

    • Author(s)
      Kasahara, M., Matsunaga, S., Odaka, K., Ishimoto, T., Nakano, T., Yoshinari, M., Abe, S.
    • Journal Title

      Journal of Hard Tissue Biology

      Volume: 25 Pages: 109-114

    • NAID

      130005145112

    • Related Report
      2016 Annual Research Report 2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Effect of ovariectomy on the tibia and alveolar bone in a SAMP6 model2016

    • Author(s)
      Matsunaga, S., Maki, H., Noguchi, T., Odaka, K., Kasahara, M., Yamamoto, M., Abe, S.
    • Journal Title

      Journal of Hard Tissue Biology

      Volume: 25 Pages: 104-108

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Alignment of biological apatite crystallites in premolar and molar region in cortical bone of human dentate mandible.2016

    • Author(s)
      Mitsui, T., Matsunaga,S., Nomoto, S., Sato, T., Abe, S., Yoshinari, M., Yamashita, S.
    • Journal Title

      Journal of Hard Tissue Biology

      Volume: 25 Pages: 233-240

    • NAID

      130005163160

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Alignment of biological apatite crystallites in premolar and molar region in cortical bone of human dentate mandible2016

    • Author(s)
      Mitsui, T., Matsunaga,S., Nomoto, S., Sato, T., Abe, S., Yoshinari, M., Yamashita, S.
    • Journal Title

      Journal of Hard Tissue Biology

      Volume: 未定

    • NAID

      130005163160

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Alignment of Biological Apatite Crystallites in Posterior Cortical Bone of Human Edentulous Mandible.2015

    • Author(s)
      Iwata, M., Matsunaga, S., Morioka, T., Nakano, T., Abe, S., Yoshinari, M., Yajima, Y.
    • Journal Title

      Journal of Hard Tissue Biology

      Volume: 24 Issue: 3 Pages: 235-240

    • DOI

      10.2485/jhtb.24.235

    • NAID

      130005088088

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Anatomical examination of the fibula: digital imaging study for osseointegrated implant installation.2015

    • Author(s)
      Ide, Y., Matsunaga, S., Harris, J., Connell, D., Seikaly, H., Wolfaardt, J.
    • Journal Title

      J Otolaryngology - Head & Neck Surgery

      Volume: 44 Issue: 1 Pages: 1-1

    • DOI

      10.1186/s40463-015-0055-9

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Morphologic Classification of Root Canals and Incidence of Accessory Canals in Maxillary First Molar Palatal Roots: Three-Dimensional Observation and Measurements using Micro-CT2014

    • Author(s)
      Matsunaga, S., Shimoo, Y., Kinoshita, K., Yamada, M., Usami, M., Tamatsu, Y., Abe, S.
    • Journal Title

      Journal of Hard Tissue Biology

      Volume: 23 Issue: 3 Pages: 329-334

    • DOI

      10.2485/jhtb.23.329

    • NAID

      130004848425

    • ISSN
      1341-7649, 1880-828X
    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Three-Dimensional Analysis of Pulp Chambers in Mandibular Second Deciduous Molars2014

    • Author(s)
      Ikari, Y., Kinoshita, H., Agematsu, H., Saka, H., Matsunaga, S., Ide, Y., Abe, S.
    • Journal Title

      Journal of Hard Tissue Biology

      Volume: 23 Issue: 2 Pages: 211-216

    • DOI

      10.2485/jhtb.23.211

    • NAID

      130004480654

    • ISSN
      1341-7649, 1880-828X
    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Relationship between preferential alignment of biological apatite and Young’s modulus for human mandible cortical bone.2013

    • Author(s)
      Matsumoto, T., Matsunaga, S., Morioka, T., Nakano, T., Yoshinari, M., Yajima, Y.
    • Journal Title

      Journal of Hard Tissue Biology

      Volume: 22 Pages: 163-179

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Consideration of shear modulus in biomechanical analysis of peri-implant jaw bone.2013

    • Author(s)
      Matsunaga, S., Naito, H., Tamatsu, Y., Takano, N., Abe, S., Ide Y.
    • Journal Title

      Dental Materials Journal

      Volume: 32 Pages: 425-432

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] A site-specific comparison of the trabecular structure in senescence-accelerated mice –Evaluation of time-course changes in bone architecture using in-vivo micro-CT –2013

    • Author(s)
      Noguchi, T., Matsunaga, S., Kinoshita, S., Ide, Y., Abe, S.
    • Journal Title

      Journal of Hard Tissue Biology

      Volume: 22 Pages: 171-176

    • NAID

      40019716254

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] 歯科インプラント周囲顎骨の皮質骨における生体アパタイト結晶配向性2016

    • Author(s)
      小高研人,松永 智,廣内英智,森田純晴,吉成正雄,阿部伸一
    • Organizer
      第46回日本口腔インプラント学会・学術大会
    • Place of Presentation
      名古屋市
    • Year and Date
      2016-09-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] ヒトインプラント周囲顎骨の構造特性2016

    • Author(s)
      松永 智
    • Organizer
      第46回日本口腔インプラント学会・学術大会
    • Place of Presentation
      名古屋市
    • Year and Date
      2016-09-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] ヒト歯科インプラント周囲顎骨におけるミクロ/ナノ構造特性2016

    • Author(s)
      松永 智,是澤和人,小高研人,廣内英智,森田純晴,山口 朗,阿部伸一
    • Organizer
      第58回歯科基礎医学会学術大会
    • Place of Presentation
      札幌市
    • Year and Date
      2016-08-24
    • Related Report
      2016 Annual Research Report
  • [Presentation] インプラント近傍における顎骨の生体アパタイト結晶配向性2016

    • Author(s)
      小高研人,松永 智,北村 啓,山内真人,廣内英智,森田純晴,阿部伸一
    • Organizer
      第301回東京歯科大学学会総会
    • Place of Presentation
      千代田区
    • Related Report
      2016 Annual Research Report
  • [Presentation] ビーグル犬のデンタルインプラント周囲顎骨における生体アパタイト結晶配向性2015

    • Author(s)
      松永智, 吉成正雄, 矢島安朝, 阿部伸一
    • Organizer
      第45回日本口腔インプラント学会
    • Place of Presentation
      岡山県岡山市
    • Year and Date
      2015-09-21
    • Related Report
      2015 Research-status Report
  • [Presentation] ヒト下顎無歯顎大臼歯相当部皮質骨における生体アパタイト(BAp)結晶配向性2015

    • Author(s)
      岩田優行, 松永智, 森岡俊行, 吉成正雄, 矢島安朝
    • Organizer
      第45回日本口腔インプラント学会
    • Place of Presentation
      岡山県岡山市
    • Year and Date
      2015-09-21
    • Related Report
      2015 Research-status Report
  • [Presentation] ビーグル犬インプラント周囲顎骨における生体アパタイト結晶配向性2015

    • Author(s)
      小髙 研人, 松永 智, 廣内 英智, 笠原 正彰, 阿部 伸一
    • Organizer
      第57回歯科基礎医学会
    • Place of Presentation
      新潟県新潟市
    • Year and Date
      2015-09-11
    • Related Report
      2015 Research-status Report
  • [Presentation] デンタルインプラント周囲顎骨における生体アパタイト結晶配向性2015

    • Author(s)
      小高研人,松永智,笠原正彰,大峰悠矢,廣内英智,三井智治,古川丈博,武本真治,阿部伸一,吉成正雄
    • Organizer
      第299回東京歯科大学学会
    • Place of Presentation
      東京都千代田区
    • Year and Date
      2015-06-06
    • Related Report
      2015 Research-status Report
  • [Presentation] ヒト下顎骨臼歯部皮質骨における生体アパタイト結晶配向性解析2015

    • Author(s)
      三井智治,野本俊太郎,加藤光雄,松永智,佐藤亨,山下秀一郎
    • Organizer
      第124回日本補綴歯科学会
    • Place of Presentation
      埼玉県さいたま市
    • Year and Date
      2015-05-30
    • Related Report
      2015 Research-status Report
  • [Presentation] デンタルインプラント周囲顎骨における生体アパタイト結晶配向性2014

    • Author(s)
      小高研人, 笠原正彰, 木下英明, 松永智, 阿部伸一
    • Organizer
      第56回歯科基礎医学会学術大会・総会
    • Place of Presentation
      福岡県福岡市
    • Year and Date
      2014-09-25 – 2014-09-27
    • Related Report
      2014 Research-status Report
  • [Presentation] 新しい生体力学的アプローチによって可視化されるインプラント周囲の力学的環境2014

    • Author(s)
      松永智,阿部伸一
    • Organizer
      第44回日本口腔インプラント学会・学術大会
    • Place of Presentation
      東京都千代田区
    • Year and Date
      2014-09-12 – 2014-09-14
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Accuracy of 3D FEA based on dental CBCT images2014

    • Author(s)
      Matsunaga, S., Abe, S.
    • Organizer
      ADT 5th Triennial Conferences
    • Place of Presentation
      Beijing, China
    • Year and Date
      2014-09-05 – 2014-09-08
    • Related Report
      2014 Research-status Report
  • [Presentation] 老年性骨粗鬆症と閉経後骨粗鬆症の複合発症モデルにおける歯槽骨の構造特性2014

    • Author(s)
      松永智,野口拓,小高研人,笠原正彰,福田正之,木下英明,阿部伸一
    • Organizer
      第34回日本骨形態計測学会総会・全国学術集会
    • Place of Presentation
      北海道札幌市
    • Year and Date
      2014-06-12 – 2014-06-14
    • Related Report
      2014 Research-status Report
  • [Presentation] ヒト上顎骨臼歯部皮質骨及び海綿骨における生体アパタイトの結晶配向性解析2014

    • Author(s)
      笠原正彰,松永 智,木下英明 ,阿部伸一,吉成正雄,石本卓也,中野貴由
    • Organizer
      第34回日本骨形態計測学会総会・全国学術集会
    • Place of Presentation
      北海道札幌市
    • Year and Date
      2014-06-12 – 2014-06-14
    • Related Report
      2014 Research-status Report
  • [Presentation] ヒト上顎骨前歯部及ぶ臼歯部皮質骨における生体アパタイト結晶配向性解析

    • Author(s)
      笠原正彰, 木下英明, 松永智, 吉成正雄, 森岡俊行, 井出吉信, 阿部伸一
    • Organizer
      第295回東京歯科大学学会(総会)
    • Place of Presentation
      千葉市
    • Related Report
      2013 Research-status Report
  • [Presentation] デジタルインプラント周囲顎骨における生体アパタイト(BAp)結晶配向性

    • Author(s)
      小高研人, 笠原正彰, 木下英明, 松永智, 吉成正雄
    • Organizer
      第296回東京歯科大学学会(総会)
    • Place of Presentation
      東京都千代田区
    • Related Report
      2013 Research-status Report
  • [Presentation] ヒト上顎骨臼歯部皮質骨及び海綿骨における生体アパタイト結晶配向性解析

    • Author(s)
      笠原正彰,松永智,井出吉信,阿部伸一
    • Organizer
      第55回歯科基礎医学会学術大会・総会
    • Place of Presentation
      岡山市
    • Related Report
      2013 Research-status Report
  • [Presentation] ヒト上顎骨臼歯部皮質骨および海綿骨における生体アパタイト結晶配向性解析

    • Author(s)
      笠原正彰,松永智,木下英明,阿部伸一
    • Organizer
      第119回日本解剖学会総会・全国学術集会
    • Place of Presentation
      下野市
    • Related Report
      2013 Research-status Report
  • [Book] 口腔インプラント学 第3版(分担執筆)2017

    • Author(s)
      松永智,阿部伸一,井出吉信
    • Total Pages
      315
    • Publisher
      医歯薬出版株式会社
    • Related Report
      2016 Annual Research Report
  • [Remarks] http://www.tdc.ac.jp/

    • Related Report
      2016 Annual Research Report
  • [Remarks] 東京歯科大学 解剖学講座

    • URL

      http://www.tdc.ac.jp/dept/anat/

    • Related Report
      2015 Research-status Report
  • [Remarks] 東京歯科大学 解剖学講座

    • URL

      http://www.tdc.ac.jp/dept/anat/

    • Related Report
      2013 Research-status Report

URL: 

Published: 2014-07-25   Modified: 2019-07-29  

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