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A Study on Mechanisms of Electric Callus Formation and Preliminary Study for Clinical Application

Research Project

Project/Area Number 01571003
Research Category

Grant-in-Aid for General Scientific Research (C)

Allocation TypeSingle-year Grants
Research Field Morphological basic dentistry
Research InstitutionAsahi University

Principal Investigator

KAMEGAI Akihide  Asahi Univ. School of Dentistry Senior Lecturer, 歯学部, 講師 (70121316)

Co-Investigator(Kenkyū-buntansha) TANABE Toshi-ichiro  Asahi Univ. School of Dentistry Assistant Professor, 歯学部, 助手 (60227197)
NAGAHARA Kuniteru  Asahi Univ. School of Dentistry Assistant Professor, 歯学部, 助手 (90139915)
SHIBATA Kan-ichi  Asahi Univ. School of Dentistry Honored Professor, 歯学部, 名誉教授 (10076002)
Project Period (FY) 1989 – 1991
Project Status Completed (Fiscal Year 1991)
Budget Amount *help
¥2,100,000 (Direct Cost: ¥2,100,000)
Fiscal Year 1991: ¥300,000 (Direct Cost: ¥300,000)
Fiscal Year 1990: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 1989: ¥1,000,000 (Direct Cost: ¥1,000,000)
KeywordsElectric stimulation / Electric callus / Tansplantation of electrically stimulated periosteum / Extracellular matrix / Proteoglycans / Type I, II, III, and IV collagens / ^3H-thymiine / ^<45>CaCl_2 / 免疫組織化学 / 骨膜移植 / 電気刺激骨膜植植 / 微小電流 / 骨膜 / 電気刺激骨膜 / 骨誘導 / 骨形成 / オ-トラジオグラフィ- / 酵素組織化学
Research Abstract

I. Mechanisms of Electric Callus Formation
Small amount of direct current stimulation to the periosteum resulted in producing of osteo-lineage cells, macromolecules synthesis of extracellular matrix, providing minerals, and providing mineralization regulating proteins such as collagens and proteoglycans. In the intitial stage, a number of undifferentiated mesenchymal cells proliferated from the inner layer of periosteum by eledtrical stimualtion, and great part of the cells defferentiated into osteo-lineage cells which have strong capacity of osteogenesis. These cells which show strong activity for alkaline phosphatese synthesize extracellular components such as collagenns and proteoglycans and form organized matrices. These matrices appeared just outside of the existed rat tibial cortex 2 days post-electric stimulation, and continue to grow till on day 5. At this time, collagenns and proteoglycans aggregate highly in the matrices. This environmental change provides suitable conditions for future calcification.
II. Clinical Application of Electric Callus
In the case of autograft of electrically stimulated periosteum into muscle tissue, the electrically stimulated periosteum of the stage of osteoid formation or precalcification forms bone tissue in the muscle tissue. On the other hand, bone tissue is formed in the defective bone region, when the electrically stimulated periosteum in the stage of progressing calcification is transplanted in the hard tissue.
Electrically stimulated periosteum was autografted from tibia to defective mandibular bone of 12-year-old girl. The defective mandible resulted in newly formed bone tissue with function 3 months after operation.

Report

(4 results)
  • 1991 Annual Research Report   Final Research Report Summary
  • 1990 Annual Research Report
  • 1989 Annual Research Report
  • Research Products

    (26 results)

All Other

All Publications (26 results)

  • [Publications] 森 哲充,亀谷 明秀,森 昌彦: "電気的仮骨形成過程におけるプロテオグリカンとSー100蛋白の免疫組織化学的検討" 生体電気刺激研究会誌. 5. 1-2 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Akihide Kamegai,et al.: "Possible mechanism of electric callus formation -Histochemical and ultrastructural studies-" Asian Journal of Orla and Maxillofacial Surgery. 3. 1-13 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] 村松 泰徳: "電気的仮骨形成過程における造骨材序のオ-トラジオグラフィによる観察" 日本口腔外科学会雑誌. 36. 2689-2708 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] 亀谷 明秀,田辺 俊一郎,永原 国史,柴田 寛一: "電気刺激ならびに骨形成因子による骨誘導" 岐阜歯科学会雑誌20周年特周号. 224-245 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Akihide Kamegai,et al.: "Immunohistochemical demonstration of S-100 protein in cartilage tissue induced by electric stimulation or by bone morphogenetic protein" Acta histochemica et cytochemica. 23. 209-217 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Akihide Kamegai,et al.: "Mandibular reconstruction using electrically stimulated periosteum" Journal of Cranio-Maxillo-Facial Surgery. 18. 8-13 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Hiromitsu Mori, Akihide Kamegai, et al.: "Immunohistochemical study on proteoglycans and S-100 protein during electric calls formation." The Journal of Bio-Electrical Research Society. 5. 1-2 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Akihide Kamegai, Yasunori Muramatsu, et al.: "Possible mechanism of electric callus formation." Asian Journal of Oral and Maxillofacial Surgery. 3. 1-13 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Yasunori Muramatsu: "Autoradiographic study on mechanism during electric callus formation" Japanese Journal of Oral and Maxillofacial Surgery. 36. 2689-2708 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Akihide Kamegai, Toshi-ichiro Tanabe, et al: "Bone induction by electrical stimulation and by bone morphogenetic protein." The Journal of Gifu Dental Society. 224-245 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Akihide Kamegai, Yasunori Muramatsu, et al: "Immunohistochemical demonstration of S-100 protein in cartilage tissue induced by electric stumulation or by bone morphogenetic protein" Acta histochemica et cytochemica. 23. 209-217 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Akihide Kamegai, Masahiko Mori, Shiro Inoue: "Mandibular reconstruction using electrically stimulated periosteum" Journal of Cranio-Maxillo-Facial Surgery. 18. 8-13 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] 森 啓充: "電気的仮骨形成過程におけるプロテオグリカンとSー100蛋白の免疫組織化学的検討" 日本口腔科学会雑誌. 41. (1992)

    • Related Report
      1991 Annual Research Report
  • [Publications] Akihide Kamegai,et al.: "Possible mechanism of electric callus formation-Histochemical and ultrastructural studies-" Asian Journal of Oral and Maxillofacial Surgery. 3. 1-13 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] Akihide Kamegai,et al.: "Immunohistochemical demonstration of S-100 protein in cartilage tissue inducing by electric callus formation or by bone morphogenetic protein" Acta histochemica et cytochemica. 23. 209-217 (1990)

    • Related Report
      1991 Annual Research Report
  • [Publications] Akihide Kamegai,et al.: "Mandibular reconstruction using electrically stimulated periosteum" Journal of Cranio-Maxillo-Facial Surgery. 18. 8-13 (1990)

    • Related Report
      1991 Annual Research Report
  • [Publications] 森 啓充: "電気的仮骨形成過程におけるプロテオグリカンとSー100蛋白の免疫組織化学的検討" 日本口腔科学会雑誌.

    • Related Report
      1990 Annual Research Report
  • [Publications] Akihide Kamegai,et al.: "Possible mechanism of electric callus formation ーHistochemical and ultrastructural studiesー" Asian Journal of Oral and Maxillofacial Surgery,. 2. (1991)

    • Related Report
      1990 Annual Research Report
  • [Publications] Akihide Kamegai,et al.: "Immunohistochemical demonstration of Sー100 protein in cartilage tissue inducing by electric stimulation or by bone morphogenetic protein" Acta histochemica et cytochemica. 23. 209-217 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] Akihide Kamegai,et al.: "Mandibular reconstruction using electrically stimulated periosteum" Journal of CranioーMaxilloーFacial Surgery. 18. 8-13 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] 亀谷 明秀,他: "電気刺激ならびに骨形成因子による骨誘導" 岐阜歯科学会雑誌20周年特集号. 224-245 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] 村松 泰徳: "電気的仮骨形成における造骨機序のオ-トラジオグラフィによる観察" 日本口腔外科学会雑誌. 36. 2689-2708 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] Kamegai,A.,Muramatu,Y.Mori,M.,Shibata,K.,Inoue,S.,Zhao,S.: "Possible mechanism of electric callus formation-Histochemical and ultrastructural studies-" Asian Journal of Oral and Maxillofacial Surgery.

    • Related Report
      1989 Annual Research Report
  • [Publications] Kamegai,A.,Muramatu,Y.,Tanabe T.,Mori M.,Inoue S.: "Immunohistochemical demonstration of S-100 protein in cartilage tissue inducing by electric stimulation or by bone morphogenetic protein" Acta histochemica et cytochemica. 23. (1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] 村松泰徳: "電気的仮骨形成における造骨機序のautoradiographyによる観察" 日本口腔外科学会雑誌.

    • Related Report
      1989 Annual Research Report
  • [Publications] 亀谷明秀: "電気刺激とBMPによる骨誘導" 岐阜歯科学会雑誌.

    • Related Report
      1989 Annual Research Report

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Published: 1989-04-01   Modified: 2016-04-21  

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