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Association of biomechanical responses of the alveolar and craniofacial bones to orthodntic forces with the biologic remodelings

Research Project

Project/Area Number 06404074
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field 矯正・小児・社会系歯学
Research InstitutionHIROSHIMA UNIVERSITY

Principal Investigator

TANNE Kazuo  Hiroshima University School of dentistry, Professor, 歯学部, 教授 (30159032)

Co-Investigator(Kenkyū-buntansha) KYOME Shingo  Hiroshima University School of Dentistry, Research Assistant, 歯学部附属病院, 助手 (40270780)
YOSHIDA Shino  Hiroshima University School of Dentistry, Clinical Staff, 歯学部附属病院, 医員 (80263713)
Project Period (FY) 1994 – 1996
Project Status Completed (Fiscal Year 1996)
Budget Amount *help
¥14,200,000 (Direct Cost: ¥14,200,000)
Fiscal Year 1996: ¥1,800,000 (Direct Cost: ¥1,800,000)
Fiscal Year 1995: ¥5,400,000 (Direct Cost: ¥5,400,000)
Fiscal Year 1994: ¥7,000,000 (Direct Cost: ¥7,000,000)
KeywordsBiomechanics / Orthodontic tooth movement / Alveolar bone remodeling / Aging change / Nasomaxillary complex / Sutural response / Temporomandibular joint / Condylar resorption / 加齢変化 / 生体力学的変化 / 有限要素法 / 応力解析 / 歯周靱帯(PDL) / 応力 / 歯周靭帯(PDL) / 骨改造
Research Abstract

A series of biomechanical stucies were conducted by use of finite element analysis in order to elucidate the association between bone remodeling in the craniofacial region and mechanical stresses.
For the association of alveolar bone remodeling with mechanical stimuli from orthodonitic forces, experimental movement of rat upper molars and finite element stress analysis for the periodontium were integrated. As a result the experimental tooth movement, aging changes in the periodontium were demonstrated to substantially decrease the efficiency of tooth movement. Further, it was revealed from this study that essential factor for the reduced tooth movement was a decreases in cellular activity in the PDL pertinent to alveolar bone remodeling. These findings were then integrated with finite element stress analysis, indicating that local ncrease in stress in the compression area, which is an initiator for alveolar bone resorption and the subsequent tooth movement, may delay bone remodeling in … More adults in association with the less cellular activity.
For the association of craniofacial bone remodeling with mechanical stimuli from therapeutic orthopedic and functional loadings, finite element stress analysis was applied to the naso-maxillary complex and mandible. In the naso-maxillary complex, sutural responses to orthopedic maxillary retraction forces were examined. This study demonstrated an important role of biomechanical responses of the sutures, which are also determined by the varying directions of forces, in growth and remodeling of the complex. For the temporomandibular joint (TMJ) components, stress distributions were analyzed with various craniofaical morphologies in the vertical direction.
From the analysis, vertical discrepancies in the craniofacial complex were shown to highly relate to abnormal condylar resorption, occasionally experienced in daily orthodontic practice.
In summary of these studies, it is concluded that various bone remodelings in the craniofacial region, irrespective of therapeutic on idiopathic ones, are highly pertinent to mechanical stresses from artificial and functional loading, which are also affected by various biologic factors. Less

Report

(4 results)
  • 1996 Annual Research Report   Final Research Report Summary
  • 1995 Annual Research Report
  • 1994 Annual Research Report
  • Research Products

    (39 results)

All Other

All Publications (39 results)

  • [Publications] Miyasaka-Hiraga,J.et.al.: "Finite Element Analysis for Stresses in the Craniofacial Sutures Produced by Maxillary Protraction Forcws Appeied at the Upper Canines" Brit.J.Orthod.:21. 343-348 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Tanaka,E.et.al.: "A three-dimensional finite element model of the mandible including the TMJ andits application to stress analysis in the TMJ during elenching" Med.Eng.Phys.:16. 316-322 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Tanne,K.et.al.: "An analytic technique to simulate bone remodeling during orthodontic tooth movement" 歯科基礎医学会雑誌. :36. 71-76 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Tanne,K.et.al.: "Location of the Centre of Resistance for the Nasomaxillary Complex Studied in a Three-Dimensional Finite Element Model" Brit.J.Orthod.:22. 227-232 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Tanne,K.et.al.: "Biomechanical behavior of the periodontium before and after orthodontic tooth movement" Angle Orthod.:65. 123-128 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Tanne,K.et.al.: "Stress Distributions in the TMJ During Clenching in Patients With Vertical Discrepancies of the Craniofacial Complex" J.Orofac.Pain. :9. 153-160 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Tanne,K.et.al.: "Association between the direetion of orthopedic headgear force and sutural responses in the nasomaxillary complex" Angle Orthod. :66. 125-130 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Tanne,K.et.al.: "Stress dstibution in the tmporomandbular joint produced by athopedic chinaup forees applied in varying drections: A three dmensional analytic approach with the finite element method" Am.J.Orthod.Dentofac.Orthop.:110. 502-507 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Kyomen,S.et.al.: "Influences of aging changes in proliferative rate of PDL cells chring experimental tooth movement in rats" Angle Orthod.:67. 67-72 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Yoshida,S.et.al.: "An Evaluation of the Biomechanical Response of Tooth and Periodontium to Orthodontic Forces in Adolescent and Adult Subjects" Brit.J.Orthod.:24(in print). (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Miyasaka-Hiraga, J.et. al: "Finite Element Analysis for Stresses in the Craniofacial Sutures Produced by Maxillary Protraction Forces Applied at the Upper Canines" Brit. J.Orthod. 21. 343-348 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Tanaka, E.et. al: "A three-dimensional finite element model of the mandible including the TMJ and its application to stress analysis in the TMJ during clenching" Med. Eng. Phys.16. 316-322 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Tanne, K.et.al: "An analytic technique to simulate bone remodeling during orthodontic tooth movement" Jpn. J.Oral Biol. 36. 71-76 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Tanne, K.et.al.: "Location of the Center of Resistance for the Nasomaxillary Complex Studied in a Three-Dimensional Finite Element Model" Brit. J.Orthod. 22. 227-232 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Tanne, K.et.al.: "Biomechanical behavior of the periodontium before and after orthodontic tooth movement" Angle Orthod. 65. 123-128 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Tanne, K.et.al.: "Stress Distributions in the TMJ During Clenching in Patients With Vertical Discrepancies of the Craniofacial Complex" J.Orofac. Pain. 9. 153-160 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Tanne, K.et.al.: "Association between the direction of orthopedic headgear force and sutural responses in tha nasomaxillary complex" Angle Orthod. 66. 125-130 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Tanne, K.et.al.: "Stress distribution in the temporomandibular joint produced by orthopedic chincup forces applied in varying directions : A three-dimensional analytic approach with the finite element method" Am, J.Orthod. Dentofac. Orthop.110. 502-507 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Kyomen, S.et. al.: "Infuences of aging changes in proliferative rate of PDL cells during experimental tooth movement in rats" Angle Orthod. 67. 67-72 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Yoshida, S.et. al.: "An Evaluation of the Biomechanical Response of Tooth and Periodontinm to Orthodontic Forces in Adolescent and Adult Subjects" Brit. J.Orthod. 24(in print). (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Miyasaka-Hiraga, J. et. al.: "Finitc Element Analysis for Stresses in the Craniofacial Sutures Produced by Maxillary Protaction Forces Applied at the Upper Canines" Brit. J. Orthod.21. 343-348 (1994)

    • Related Report
      1996 Annual Research Report
  • [Publications] Tanaka, E. et. al.: "A three-dimensional finite element model of the mandible including the TMJ and its application to stress analysis in the TMJ during clenching" Med. Eng. Phys.16. 316-322 (1994)

    • Related Report
      1996 Annual Research Report
  • [Publications] Tanne, K. et. al.: "An analytic technique to simulate bone remodeling during orthodontic tooth movement" 歯科基礎医学会雑誌. 36. 71-76 (1994)

    • Related Report
      1996 Annual Research Report
  • [Publications] Tanne, K. et. al.: "Location of the Centre of Resistance for the Nasomaxillary Complex Studied in a Three-Dimensional Finite Element Model" Brit. J. Orthod.22. 227-232 (1995)

    • Related Report
      1996 Annual Research Report
  • [Publications] Tanne, K. et. al.: "Biomechanical behavior of the periodontium before and after orthodontic tooth movement" Angle Orthod.65. 123-128 (1995)

    • Related Report
      1996 Annual Research Report
  • [Publications] Tanne, K. et. al.: "Stress Distributions in the TMJ During Cleching in Patients With Vertical Discrepancies of the Craniofacial Complex" J. Orofac. Pain. 9. 153-160 (1995)

    • Related Report
      1996 Annual Research Report
  • [Publications] Tanne, K. et. al.: "Association between the direction of orthopedic headgear force and sutural responses in the nasomaxillary complex" Angle Orthod.66. 125-130 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Tanne, K. et. al.: "Stress distributions in the temporomandbular joint produced by orthopedic chinaup forces applied in varying derections : A three-dimensional analytic approach with the finite element method" Am. J. Orthod. Dentofac. Orthop.110. 502-507 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Kyomen, S. et. al.: "Influences of aging changes in proliferative rate of PDL cells during experimental tooth movement in rats" Angle Orthod.67. 67-72 (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] Yoshida, S. et. al.: "An Evaluation of the Biomechanical Response of Tooth and Periodontium to Orthodontic Forces in Adolescent and Adult Subjects" Brit. J. Orthod.24(in print). (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] Tanne K, Inoue Y.: "Biomevhanical behavior of the periodontium before and after orthodontic tooth movement." Angle Orthod.65(2). 123-128 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Tanne K, Tanaka E.: "Stress distributions in the TMJ during clenching associated with verical discepancies in the craniofacial complex" J. Orofac. Pain. 9(2). 153-160 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Tanne K, Matsubara S.: "Location of the center of resistance for the nasomaxillary complex studied in a three-dimensional finite element model" Brit. J. Orthod.22(3). 227-232 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Tanne K, Tanaka E.: "Stress distribution in the tempromandibular joint produced by orthopedic chin cup foreses applied in varying directions:a three-dimentional analytic approach with finite element method" Am. J. Orthod. Dentfac. Orthop.(in press). (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] Tanne K, Matsubara S.: "Association between the direction of orthopedic headgear force and sutural responses in the nasomaxillary complex" Angle Orthod.(in press). (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] 吉田志乃: "若年者と成人における歯周組織の物理的性状と生体力学的反応との関連性" 広大歯誌. 28(1)(投稿中). (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] Tanne K.: "An analytic technique to simulate bone remodeling during orthodotic tooth movement." Japanese Journal of Oral Biology. 36. 71-76 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 丹根一夫: "歯の移動に伴う歯周組織の生体力学的変化" 矯正臨床ジャーナル. 6. 88-91 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] Kyoumen S.: "Influences of aging changes in the periodontium on experimental tooth movement in rats." Journal of Dental Research. 74(in press). (1995)

    • Related Report
      1994 Annual Research Report

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Published: 1994-04-01   Modified: 2016-04-21  

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