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      Program
    of The 10th International Conference on  
    Magnetic Applications in Dentistry   
     
    March7 - March 25, 2011 
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      Chair: Masatake Akutagawa
    (The University of Tokushima) 
    
     
     
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     #1 
    Laser welding between the magnetic stainless steels and titanium as a
    shield-ring and spacer material 
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      Yukyo Takada, M. Takahashi, Jun Shiroto,
    A. Kikuchi1 and M. Kikuchi  
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      Division
    of Dental Biomaterials, Tohoku University Graduate School of Dentistry 
    1NEOMAX ENGINEERING
    Co.,Ltd., Takasaki, Japan 
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     #2 
    Questionnaire Survey for Formulating Clinical Practice Guidelines for
    Magnetic Attachments Applications  -
    Analysis and Selection of the Clinical Questions (CQ) – 
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      M.Hideshima, Y. Igarashi, T.Ichikawa,
    J.Tanaka, T.Kochi, T.Ishigami, T.Andoh*, A.Nishiyama** 
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     Dental
    Care Council, the Japanese Society of Magnetic Applications in Dentistry,
    Section of Removable Prosthodontics, 
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    Temporomandibular Joint and Occlusion, 
    **Graduate
    School of Medical and Dental Sciences, Tokyo Medical and Dental University 
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     #3 
    Retentive force and Magnetic flux leakage of new magnetic attachment 
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     Chihiro Nagoya*,Yoshitada Umekawa*,**,Tomohiko Ishigami*,** ,Osamu
    Kujirai***, 
    Hitoshi Toyoma*,**Masaaki
    Takamura*,Masuko Tsuyumu*,Shigeki Endo* 
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     *Department
    of Partial Denture Prosthodontics, Nihon
    University School of Dentistry 
    **Division
    of Clinical Research, Dental Research Center, Nihon University School of Dentistry 
    ***GC Corporation 
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       Chair: Tetsuo Ohyama (Nihon
    University School of Dentistry)  
    
     
     
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     #4 
    Attractive Force Analysis of Implant Magnetic Keeper using
    Three-Dimensional Finite Element Method 
    - The effect of surface screw hole
    pattern design for magnetic attachments - 
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     H.
    Kumano, T. Masuda, Y. Nakamura, R. Kanbara, T.
    Iwai, Y. Ohno, K. Yoshihara, Y.Tanaka 
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      Department
    of Removable Prosthodontics, School of Dentistry,
    Aichi-gakuin University 
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     #5 
    Introduction of Nonlinear Property into Three-Dimensional Finite Element
    Method 
    – Part 2 Mechanical
    Examination of R.P.D. with Extracoronal
    Attachment – 
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      R. Kanbara, Y. Nakamura, Y.
    Ohno, T. Iwai, K. Yoshihara, H. Kumano, T. Masuda, Y. Tanaka 
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     Department of
    Removable Proshodontics, School of Dentistry
    Aichi-Gakuin University 
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     #6 
    Examination
    of the sensor placement in the  swallowing mensuration using Magneto-Impedance sensor 
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      K. Hamaguchi 1 , M. Akutagawa 2, Y. Tegawa
    3, T. Ichikawa 3, Y. Kinouchi
    2 
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     1Graduate School of Advanced Technology and Science, The Univ.
    of Tokushima 
    2Institute of Technology and Science ,The Univ. of Tokushima 
    3Institute of Health Biosciences ,The Univ. of Tokushima 
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     #7 
    The
    Influence of the Screw Hole on the Implant Magnetic Keeper Attachment
    Surface 
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     T.
    Iwai, H. Kumano, Y. Nakamura, K. Shoji, T. Masuda, R. Kanbara,
    T. Miyata, Y. Ohno, Y. Tanaka 
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     Removable Prosthodontics, School of Dentistry, Aichi-Gakuin University 
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     Chair: Yukyo Takada ( Tohoku
  University )  
  
   
   
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      #8 
    Influence of Re-casting on the
    Attractive Force of Attract P® 
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     K.Yoshihara, T.Iwai,
    Y.Nakamura, K.Shoji, Y.Ohno, R.Kanbara, T.Masuda, Y.Tanaka 
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     Department
    of Removable Prosthodontics, School of Dentistry,
    Aichi-Gakuin University 
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     #9 
    Retentive
    Force and Magnetic Flux Leakage of Magnetic Attachment in Keeper and Castable Magnetic Alloy 
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      K. Miyata1,M. Hasegawa1,Y. Abe1,T. Azuhata1,H. Saito1,M. Morokuma1,D. Akita1, 
    T.
    Ishigami1,2 
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      1Department
    of Partial Denture Prosthodontics,Nihon University School of
    Dentistry, Japan 
    2Division of Clinical
    Research, Dental Research Center, Nihon University School of Dentistry 
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      #10 
    Theoretical study of MRI metal artifacts
    by dental alloy 
    - Three
    dimensional analyses - 
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     H.Samejima1, Y.
    Tegawa2, Y. Kinouchi3, and M. Akutagawa3 
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     1
    Graduate
    School of Advanced Technology and Science, The University of Tokushima, 
    2 Institute of
    Health Sciences, Graduate School, The University of Tokushima, 
    3 Institute of
    Technology and Science, Graduate School, The University of Tokushima 
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     #11 
    The Effect Different Keeper Tray Materials
    Burn-out Incineration on Casting Investment during Burn-out Procedures. 
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      T.Kogiso, Y.Nakamura,
    Y.Ono, R.Kanbara, K,Syoji, T,Masuda, K.Yoshihara, Y.Tanaka 
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      Removable Prosthodontics, School of
    Dentistry, Aichi-Gakuin University 
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     Chair: Masayuki Hideshima ( Tokyo Medical and Dental
  University )  
  
   
   
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      #12 
    Retentive force of magnetic attachments
    applied to the proximal surface–Part 2– 
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     Y.
    Miyama, Y. Mizuno, D. Okano*1, F. Tsuchida*1,
    Y. Takayama*1, N. Takishin*1,
    M. Abe*1, C. Ohkubo*1 and T. Hosoi*2 
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     Dental
    Technician Training Institute, Tsurumi
     University School
    of Dental Medicine 
    *1
    Department of Removable Prosthodontics, Tsurumi University School
    of Dental Medicine 
    *2
    Tsurumi University 
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      #13 
    How
    to brush an attachment? 
    Oral hygiene instructions to attachment
    denture patients for dental hygienists  
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     T. Masuda, Y. Sakakibara
    1,M. Kishimoto1, K. Matsushita1, M. Yamaguchi1,
    K. Shyoji, R. Kanbara,
    Y. Nakamura and Y. Tanaka 
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     Department of
    Removable Proshodontics, School of Dentistry Aichi-Gakuin University 
    1Dental Hygienist Section, School of
    Dentistry Aichi-Gakuin University Hospital  
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      #14 
    Effect
    of Placement of Magnetic Attachment on Retentive Force of Overdenture 
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     Y. Umekawa1,2,
    Y. Ogawa1, K. Ohtani1,2, S. Ohno1,
    T. Ishigami1,2. 
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     1Department of Partial Denture Prosthodontics, Nihon University
     School of Dentistry 
    2Division
    of Clinical Research, Dental
     Research Center,
    Nihon University School
    of Dentistry 
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     #15 
    Effect of
    Magnetic Fields on Osteoblasts and Fibroblasts in
    vitro 
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     Fukuzawa R.*, Ozawa S.*,
    Maeda H.**, Kubo K.**, Sugita Y.**,
    Yoshida W.**, Tanaka Y.* 
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     *Department of Removable Prosthodontics, School of Dentistry,
    Aichi-Gakuin
     University 
    **Department of Oral Pathology, School of Dentistry, Aichi-Gakuin University 
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     Chair: Tatsuhiko Masuda (
  Aichi Gakuin University )  
  
   
   
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     #16 
     Longitudinal Study of Magnetic attachments 
     –Investigation of Probing Depth on Abutment
    teeth Part.3- 
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      Rui Ito, Mamoru Miwata,
    Rui Ito, Kazumoto Hoshiai, Yoshinobu Tanaka, Tomohiko Ishigami1), Kanji Ishibasi2),
    Eiichi Bando3), Hideki Sasaki4), Hiroshi Mizutani5)
    and Toshio Hosoi6) 
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      Department of Removable Prosthodontics , School of Dentistry, Aichi-Gakuin University  
    1Department of Partial Denture Prosthodontics , Nihon University School of Dentistry  
    2Department of Fixed Prosthodontics , School of Dentistry , Iwate Medical
    University  
    3Department of Fixed Prosthodontics , Institute of Health Biosciences
    Graduate School The University of Tokushima    
    4Sasaki Dental clinic  
    5Section of Removable Proshodontics Graduate School, Tokyo Medical and Dental
    University   
    6Department of Removable prosthodontics, Turumi
    University School of Dental Medicine 
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      #17 
    Longitudinal
    Study of Magnetic attachments 
    ―investigation of probing depth on abutment teeth part2 ― 
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      Miwata.M , Ito.R , Hoshiai.K , Tanaka.Y ,
    Ishigami.T1,Ishibasi.K2 , Bando.E3 ,
    Sasaki.H4, Mizutani.H5 and Hosoi.T6 
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     Department
    of Removable Prosthodontics , School of Dentistry,
    Aichi-Gakuin University 
    1Department of
    Partial Denture Prosthodontics , Nihon University
    School of Dentistry ,  
    2Department of
    Fixed Prosthodontics , School of Dentistry ,Iwate
    Medical University ,    
    3Department of
    Fixed Prosthodontics , Institute of Health
    Biosciences Graduate School The University of Tokushima ,  
    4Sasaki Dental
    clinic 
    5Section of
    Removable Prosthodontics Graduate School, Tokyo
    medical and Dental University 
    6Department of
    Removable Prosthodontics, 
    Tsurumi University School of Dental Medicine 
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   #18 
  The Effect of the Angle of Axial Surface of
  Root Cap upon the Abutment Tooth During Simulated Incisal
  Clenching  
  –The
  Boundary Condition of Considering Human Mandible Movement 
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    Daisuke Yamanaka*, Tetsuo Ohyama
  *,**, Shinya Nakabayashi*, Yuusuke
  Katakura *, Tendo Uchida*,
  Naoki Tsukimura*,**, Tomohiko
  Ishigami*,** 
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    *Department of Partial Denture Prosthodontics, Nihon University
   School of Dentistry 
  **Division of Clinical Research,
  Dental Research Center, Nihon University School of Dentistry 
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   #19 
  Survey of Dental Magnetic Attachments by Quality
  Function Deployment Method 
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    T.
  Sigemori , T. Yokoyama, N. Kimura, K. Hoshiai, T. Kawaguchi, R.Ito,
  K. Watanabe, M.Miwata, H. Kajiura,
  R.Tanaka, Y.Tanaka, T.Hamano✽, H.Nakashima✽ 
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    Department
  of Removable Prosthodontics, School of Dentistry,Aichi-Gakuin
   University 
  *GC Dental Products  
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