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2008 Fiscal Year Final Research Report

Research of 3D bone model for surgical simulation

Research Project

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Project/Area Number 18390408
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Orthopaedic surgery
Research InstitutionThe University of Tokyo

Principal Investigator

TAKATORI Yoshio  The University of Tokyo, 医学部附属病院, 特任教授 (40179461)

Co-Investigator(Kenkyū-buntansha) CHUNG Ung-Il  東京大学, 大学院・工学系研究科, 教授 (30345053)
MORO Toru  東京大学, 医学部附属病院, 特任准教授 (20302698)
ONISHI Isao  東京大学, 大学院・医学系研究科, 専任講師 (70311628)
KARITA Tatsuro  東京大学, 医学部附属病院, 講師 (80359611)
Project Period (FY) 2006 – 2008
Keywords外科 / 医療・福祉 / シミュレーション工学
Research Abstract

立体骨モデルは,あらかじめ撮影したCT画像をもとにインクジェッ粉末積層装置を用いて作製。同意のもとに,数十例の症例に対して術前のCT画像を元にコンピュータの仮想空間上で手術計画を行うと同時に,実物大骨モデルを用いた手術シミュレーションを実施した。特に形態変形の高度な症例対して,安全で正確な手技の遂行に有用であった。実際の手術に際してスタッフ間のイメージの補完に有用であった。今後の課題はシミュレーションと同様の手術を実施するためのナビゲーションシステムとの連携を行い長期的な効果判定を行うことである。

  • Research Products

    (44 results)

All 2010 2009 2008 2007 2006 Other

All Journal Article (20 results) Presentation (16 results) Book (7 results) Remarks (1 results)

  • [Journal Article] An analysis of interobserver reliability for radiographic staging of coxarthrosis and indexes of acetabular dysplasia. A preceding study2010

    • Author(s)
      Takatori Y, Ito K, Sofue M, Hirota Y, Itoman M, Matsumoto T, Hamada Y, Shindo H, Yamada H, Yasunaga Y, Ito H, Mori S, Owan I, Fujii G, Ohashi H, Mawatari T, Iga T, Takahira N, Sugimori T, Sugiyama H, Okano K, Karita T, Ando K, Hamaki T, Hirayama T, Iwata K, Matsuura M, Jingushi S
    • Journal Title

      J Orthop Sci. 15

      Pages: 14-19

  • [Journal Article] Successful ambulation by surgical conversion in a complex form of epigastric heteropagus2009

    • Author(s)
      Haga T, Karita T, Amao R, Kanamori Y, Takatori Y.
    • Journal Title

      J Pediatr Orthop B. 18(6)

      Pages: 394-396

  • [Journal Article] Wear resistance of artificial hip Joints with poly(2-methacryloyloxyethyl phosphorylcholine) grafted polyethylene. Comparisons with the effect of polyethylene cross-linking and ceramic femoral heads2009

    • Author(s)
      Moro T, Kawaguchi H, Ishihara K, Kyomoto M, Karita T, Ito H, Nakamura K, Takatori Y
    • Journal Title

      Biomaterials 30(16)

      Pages: 2995-3001

  • [Journal Article] Bone regeneration within a tailor-made tricalcium phosphate bone implant with both horizontal and vertical cylindrical holes transplanted into the skull of dogs2009

    • Author(s)
      Choi SJ, Lee JI, Igawa K, Sugimori O, Suzuki S, Mochizuki M, Nishimura R, Chung UI, Sasaki N.
    • Journal Title

      J Artif Organs. 12

      Pages: 274-277

  • [Journal Article] Maxillofacial reconstruction using custom-made artificial bones fabricated by inkjet printing technology2009

    • Author(s)
      Saijo H, Kanno Y, Igawa K, Mori Y, Kondo K, Shimizu K, Suzuki S, Chikazu D, Iino M, Sasaki N, Anzai M, Chung U, Takato T.
    • Journal Title

      J Artif Organs. 12

      Pages: 200-205

  • [Journal Article] Manufacturing of artificial bones using 3D inkjet printing technology2009

    • Author(s)
      Chung U.
    • Journal Title

      Int J Automation Technology 3

      Pages: 509-513

  • [Journal Article] Self-initiated surface grafting with poly(2-methacryloyloxyethyl phosphorylcholine) on poly(ether-ether-ketone)2009

    • Author(s)
      Kyomoto M, Moro T, Takatori Y, Kawaguchi H, Nakamura K, Ishihara K.
    • Journal Title

      Biomaterials 31(6)

      Pages: 017-1024

  • [Journal Article] Lubricity and stability of poly(2-methacryloyloxyethyl phosphorylcholine) polymer layer on Co-Cr-Mo surface for hemi-arthroplasty to prevent degeneration of articular cartilage2009

    • Author(s)
      Kyomoto M, Moro T, Saiga KI, Miyaji F, Kawaguchi H, Takatori Y, Nakamura K, Ishihara K.
    • Journal Title

      Biomaterials 31(6)

      Pages: 1017-1024

  • [Journal Article] Superlubricious surface mimicking articular cartilage by grafting poly (2-methacryloyloxyethyl phosphorylcholine) on orthopaedic metal bearings2009

    • Author(s)
      Kyomoto M, Moro T, Iwasaki Y, Miyaji F, Kawaguchi H, Takatori Y, Nakamura K, Ishihara K.
    • Journal Title

      J Biomed Mater Res A. 91

      Pages: 730-41

  • [Journal Article] Effects of mobility/immobility of surface modification by 2-methacryloyloxyethyl phosphorylcholine polymer on the durability of polyethylene for artificial joints2009

    • Author(s)
      Kyomoto M, Moro T, Miyaji F, Hashimoto M, Kawaguchi H, Takatori Y, Nakamura K, Ishihara K.
    • Journal Title

      J Biomed Mater Res A. 90

      Pages: 362-371

  • [Journal Article] Effect of 2-methacryloyloxyethyl phosphorylcholine concentration on photo-induced graft polymerization of polyethylene in reducing the wear of orthopaedic bearing surface2008

    • Author(s)
      Kyomoto M, Moro T, Miyaji F, Hashimoto M, Kawaguchi H, Takatori Y, Nakamura K, Ishihara K.
    • Journal Title

      J Biomed Mater Res A. 86(2)

      Pages: 439-447

  • [Journal Article] A study of disease management activities of hip osteoarthritis patients under conservative treatment2008

    • Author(s)
      Koyama Y, Miyashita M, Irie S, Yamamoto M, Karita T, Moro T, Takatori Y, Kazuma K.
    • Journal Title

      J Orthop Nurs 12

      Pages: 75-83

  • [Journal Article] Assessment of vertebral fracture risk and therapeutic effects of alendronate in postmenopausal women using a quantitative computed tomography-based nonlinear finite element method2008

    • Author(s)
      Imai K, Ohnishi I, Matsumoto T, Yamamoto S, Nakamura K.
    • Journal Title

      Osteoporos Int online first

  • [Journal Article] In vivo Assessment of Lumbar Vertebral Strength in Elderly Women using CT-based Nonlinear Finite Element Model2008

    • Author(s)
      Imai K, Ohnishi I, Yamamoto S, Nakamura S.
    • Journal Title

      Spine Vol. 33, No. 1

      Pages: 27-32

  • [Journal Article] Prediction of Strength and Strain of the Proximal Femur by a CT Based Finite Element Method2007

    • Author(s)
      Bessho M, Ohnishi I, Matsuyama J, Matsumoto T, Imai K, Nakamura K.
    • Journal Title

      Journal of Biomechanics 40(8)

      Pages: 1745-53

  • [Journal Article] A functional polymorphism in the 5' UTR of GDF5 is associated with susceptibility to osteoarthritis2007

    • Author(s)
      Miyamoto Y, Mabuchi A, Shi D, Kubo T, Takatori Y, Saito S, Fujioka M, Sudo A, Uchida A, Yamamoto S, Ozaki K, Takigawa M, Tanaka T, Nakamura Y, Jiang Q, Ikegawa S
    • Journal Title

      Nat Genet 39

      Pages: 529-533

  • [Journal Article] Enhanced wear resistance of modified cross-linked polyethylene by grafting with poly(2-methacryloyloxyethyl phosphorylcholine)2007

    • Author(s)
      Kyomoto M, Moro T, Konno T, Takadama H, Yamawaki N, Kawaguchi H, Takatori Y, Nakamura K, Ishihara K
    • Journal Title

      J Biomed Mater Res A. 82

      Pages: 10-17

  • [Journal Article] Distraction Osteogenesis Promotes Angiogenesis in the Surrounding Muscles2007

    • Author(s)
      Ohashi S, Ohnishi I, Kageyama T, Imai K, Nakamura K.
    • Journal Title

      Clinical Orthopaedics and Related Research 454

      Pages: 223-9

  • [Journal Article] Familial osteoarthritis of the hip joint associated with acetabular dysplasia maps to chromosome 13q2006

    • Author(s)
      Mabuchi A, Nakamura S, Takatori Y, Ikegawa S
    • Journal Title

      Am J Hum Genet. 79

      Pages: 163-168

  • [Journal Article] Preparing a version of the Nottingham adjustment scale (for psychological adjustment) tailored to osteoarthritis of the hip2006

    • Author(s)
      Koyama Y, Miyashita M, Kazuma K, Suzukamo Y, Yamamoto M, Karita T, Takatori Y
    • Journal Title

      J Orthop Sci. 11

      Pages: 359-64

  • [Presentation] The effect of biocompatible polymer grafting onto polyethylene liner surface. Improvement of lubricity regardless of the characteristics of bearing materials2009

    • Author(s)
      Moro T, Takatori Y, Ishihara K, Kyomoto M, Karita T, Ito H, Nakamura K, Kawaguchi H
    • Organizer
      55th Annual Meeting of the Orthopaedic Research Society (ORS)
    • Place of Presentation
      Las Vegas, U.S.A.
    • Year and Date
      20090222-20090225
  • [Presentation] Brush-like structure only gives high durability to cross-linked polyethylene among various surface-modified layers with MPC polymer2009

    • Author(s)
      Kyomoto M, Moro T, Miyaji F, Kawaguchi H, Takatori Y, Nakamura K, Ishihara K
    • Organizer
      The 55th Annual Meeting of the Orthopaedic Research Society (ORS)
    • Place of Presentation
      Las Vegas, USA
    • Year and Date
      20090222-20090225
  • [Presentation] 医工連携―マテリアル工学と人工股関節での経験2009

    • Author(s)
      高取吉雄, 石原一彦, 茂呂徹, 金野智浩, 川口浩, 中村耕三
    • Organizer
      シンポジウム1 医工連携の実践 第18回日本コンピュータ外科学会大会
    • Place of Presentation
      東京
    • Year and Date
      2009-11-22
  • [Presentation] 前・初期股関節症に対する寛骨臼回転骨切り術の術後30年成績2009

    • Author(s)
      茂呂徹, 高取吉雄, 苅田達郎, 伊藤英也, 赤坂嘉之, 齊藤貴志, 中村耕三
    • Organizer
      第82回日本整形外科学会学術総会
    • Place of Presentation
      福岡
    • Year and Date
      2009-05-14
  • [Presentation] Observer agreement on roentgenographic stages of coxarthrosis and indexes of acetabular dysplasia. A preliminary study for the multi-center survey2008

    • Author(s)
      Takatori Y, Ito K, Sofue M, Hirota Y, Itoman M, Matsumoto T, Hamada Y, Shindo H, Yamada H
    • Organizer
      2008 World Congress on Osteoarthritis (OARSI)
    • Place of Presentation
      Rome, Italy
    • Year and Date
      20080918-20080921
  • [Presentation] Advanced wear resistance of artificial hip joints by nano-scaled grafting with biocompatible phospholipid polymers2008

    • Author(s)
      Moro T, Takatori Y, Ishihara K, Kyomoto M, Yamamoto M, Karita T, Ito H, Nakamura K, Kawaguchi H
    • Organizer
      54th Annual Meeting of the Orthopaedic Research Society (ORS)
    • Place of Presentation
      San Francisco, U.S.A.
    • Year and Date
      20080302-20080305
  • [Presentation] 寛骨臼回転骨切り術後に回転寛骨臼が圧潰した症例の再検討2008

    • Author(s)
      高取吉雄, 苅田達郎, 茂呂徹, 馬淵昭彦, 伊藤英也, 齊藤貴志
    • Organizer
      第35回日本股関節学会
    • Place of Presentation
      大阪
    • Year and Date
      2008-12-06
  • [Presentation] 実物大骨モデルを用いた手術シミュレーション―高度形態異常に対する人工股関節全置換術2008

    • Author(s)
      苅田達郎, 高取吉雄, 伊藤英也, 齊藤貴志, 中村耕三
    • Organizer
      第57回東日本整形災害外科学会
    • Place of Presentation
      東京
    • Year and Date
      2008-09-13
  • [Presentation] 人工股関節のジルコニア骨頭は生体内で劣化するか―臨床成績からの検討―2008

    • Author(s)
      苅田達郎, 高取吉雄, 山本基, 茂呂徹, 馬淵昭彦, 伊藤英也, 齊藤貴志
    • Organizer
      第81回日本整形外科学会学術総会
    • Place of Presentation
      札幌
    • Year and Date
      2008-05-22
  • [Presentation] 手術シミュレーション骨モデルの有用性. RAPADILINO 症候群患者に対する人工股関節の経験2008

    • Author(s)
      齊藤貴志, 伊藤英也, 苅田達郎, 馬淵昭彦, 高取吉雄, 中村耕三
    • Organizer
      第48回関東整形災害外科学会
    • Place of Presentation
      東京
    • Year and Date
      2008-02-15
  • [Presentation] 寛骨臼回転骨切り術後に起きた臼部後方での寛骨骨折2008

    • Author(s)
      高取吉雄, 苅田達郎, 馬淵昭彦, 伊藤英也, 齊藤貴志
    • Organizer
      第48回関東整形災害外科学会
    • Place of Presentation
      東京
    • Year and Date
      2008-02-15
  • [Presentation] 人工股関節においてジルコニア骨頭を架橋ポリエチレンと組み合わせた場合の線摩耗率2007

    • Author(s)
      苅田達郎, 高取吉雄, 山本基, 茂呂徹, 馬淵昭彦, 伊藤英也, 齊藤貴志
    • Organizer
      第34回日本臨床バイオメカニクス学会
    • Place of Presentation
      東京
    • Year and Date
      20071207-20071208
  • [Presentation] 寛骨臼回転骨切り術後の人工股関節設置2007

    • Author(s)
      高取吉雄, 苅田達郎, 馬淵昭彦, 伊藤英也
    • Organizer
      第47回関東整形災害外科学会
    • Place of Presentation
      東京
    • Year and Date
      20070300
  • [Presentation] 前壁欠損の大きな症例に対する寛骨臼回転骨切り術―立体モデルによるシミュレーションの経験2007

    • Author(s)
      苅田達郎, 高取吉雄, 山本基, 茂呂徹, 馬淵昭彦, 伊藤英也
    • Organizer
      第34回日本股関節学会
    • Place of Presentation
      金沢
    • Year and Date
      2007-10-11
  • [Presentation] 多発性骨端異形成症患者の変形性股関節症に対する外反骨切り術―MATN3遺伝子の変異を同定できた2例での結果―2007

    • Author(s)
      高取吉雄, 苅田達郎, 馬淵昭彦
    • Organizer
      第56回東日本整形災害外科学会
    • Place of Presentation
      軽井沢
    • Year and Date
      2007-09-22
  • [Presentation] 三次元立体モデルを用いた寛骨臼回転骨切り術の手術シミュレーション2006

    • Author(s)
      苅田達郎, 高取吉雄, 山本基, 馬淵昭彦, 茂呂徹, 伊藤英也, 中村耕三
    • Organizer
      第55回東日本整形災害外科学会
    • Place of Presentation
      東京
    • Year and Date
      2006-09-16
  • [Book] 今日の診断指針 (改訂第6版)2010

    • Author(s)
      金澤一郎, 永井良三総, 編集
    • Publisher
      医学書院
  • [Book] 跛行2010

    • Author(s)
      高取吉雄
    • Total Pages
      257-259
    • Publisher
      医学書院
  • [Book] 整形外科手術クルズス (改訂第2版)2006

    • Author(s)
      中村耕三, 監修, 星地亜都司・高取吉雄・織田弘美, 編集
    • Publisher
      南江堂
  • [Book] 四肢の手術の注意点2006

    • Author(s)
      高取吉雄
    • Total Pages
      7-9
    • Publisher
      南江堂
  • [Book] 変形性股関節症に対する術式選択2006

    • Author(s)
      高取吉雄
    • Total Pages
      462-464
    • Publisher
      南江堂
  • [Book] 臼蓋形成不全股に対する寛骨臼回転骨切り術 (RAO)2006

    • Author(s)
      高取吉雄
    • Total Pages
      469-477
    • Publisher
      南江堂
  • [Book] 腸骨からの採骨術2006

    • Author(s)
      高取吉雄
    • Total Pages
      488-491
    • Publisher
      南江堂
  • [Remarks] ホームページ等

    • URL

      http://www.h.u-tokyo.ac.jp/ortho/

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Published: 2011-06-18   Modified: 2012-08-22  

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