Establishment of radiological evaluation method for the regenerated bone
Project/Area Number |
24593063
|
Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Surgical dentistry
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Research Institution | Nihon University |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
TSUTSUMI Sadami 金沢工業大学, 先端電子技術応用研究所, 客員教授 (00028739)
HONDA Kazuya 日本大学, 歯学部, 教授 (30199567)
NAMAKI Shunsuke 日本大学, 歯学部, 助教 (70386077)
OOKI Hiderou 日本大学, 歯学部, 教授 (80147628)
UEHARA Hiroyuki 日本大学, 歯学部, 非常勤医員 (90409102)
姜 有峯 日本大学, 歯学部, 研究員 (40437273)
|
Research Collaborator |
MASHIMO Takayuki
IWATA Jun
URYU Takeshi
|
Project Period (FY) |
2012-04-01 – 2015-03-31
|
Project Status |
Completed (Fiscal Year 2014)
|
Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2012: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
|
Keywords | 骨再生 / 骨造成 / 人工骨 / 画像評価 |
Outline of Final Research Achievements |
The observation of the bone regenerative process from periosteum suggest that the periosteum has osteogenic capacity and the peak of bone regeneration from the periosteum occurs around 4 to 6 weeks. The evaluation of the usefulness of regenerative bone from periosteum as a new graft material for the repair of bone defects indicate that the regenerative bone from periosteum is a useful reconstructive material. The results of tetrapod-shaped granular artificial bone(TB) implantation suggest that TB presented good shape stability and mechanical strength. TB might be useful for bone augmentation of flat bone area as compared with other currently used artificial graft materials and autogenous bone. The results of bone defect repair study showed higher volumes of the newly formed bones in the TB and collagen implantation group than in the TB group or control group. The combinatorial use of TB and collagen would be an effective strategy for the treatment of bone defect.
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Report
(4 results)
Research Products
(13 results)
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[Journal Article] Histochemical and Radiological Study of Bone Regeneration by the Combinatorial Use of Tetrapod-Shaped Artificial Bone and Collagen2015
Author(s)
Uryu T, Matsumoto N, Namaki S, Mashimo T, Tamagawa T, Yasumitsu T, Okudera M, Komiyama K, Ung-il Chung, Honda K, Arai Y, Yonehara Y
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Journal Title
Jouranal of Hard Tissue Biology
Volume: 24
NAID
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] A new graft material for mandibular bone defect repair using regenerative bone from periosteum.2014
Author(s)
Mashimo T, Saito T, Shiratsuchi H, Iwata J, Uryu T, Tamagawa T, Yasumitsu T, Namaki S, Matsumoto K, Mori Y, Arai Y, Honda K, Yonehara Y.
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Journal Title
Jouranal of Hard Tissue Biology
Volume: 23
Pages: 45-54
NAID
Related Report
Peer Reviewed
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[Journal Article] Assessment of the Bone Regenerative Process from Fibular Periosteum by in vivo Micro Computed Tomography.2013
Author(s)
Mashimo T, Saito T, Shiratsuchi H, Iwata J, Uryu T, Tamagawa T, Namaki S, Matsumoto K, Kawashima S, Mori Y, Arai Y, Honda K, Yonehara Y.
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Journal Title
Jouranal of Hard Tissue Biology
Volume: 22
Pages: 391-400
NAID
Related Report
Peer Reviewed
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[Presentation] A comparative study of micro-CT images and histological specimen in rats parietal bone defect repair process.2013
Author(s)
Yonehara Y, Uryu T, Uehara H, Shitatsuchi H, Saito T, Namaki S, Mashimo T, Tamagawa T, Matsumoto N, Komiyama K, Honda K, Arai Y, Shimohata N, Ung-il Chung
Organizer
The 19th International Congress of Dent-Maxillo-Facial Radiology
Place of Presentation
ベルゲン(ノルウェー)
Related Report
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[Presentation] Comparative study of regenerative process at calvalial bone defect in rat, using in vivo micro-X-ray CT imaging and histological evaluation.2013
Author(s)
Uryu T, Matsumoto N, Uehara H, Namaki S, Komiyama K, Honda K, Arai Y, Shimohata N, Ung-il Chung, Yonehara Y
Organizer
第24回日本臨床口腔病理学会総会・学術集会
Place of Presentation
日本大学理工学部CSTホール(東京)
Related Report
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