| Project/Area Number |
12671974
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Surgical dentistry
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| Research Institution | Nihon University (2003)
Tsurumi University (2000-2002) |
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Principal Investigator |
KONDOH Toshirou Nihon University, School of Dentistry at Matsudo, Professor, 松戸歯学部, 教授 (70178416)
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| Co-Investigator(Kenkyū-buntansha) |
SETO Kanichi Tsurumi University, School of Dentistry, Professor, 歯学部, 教授 (60064367)
HAMADA Yoshiki Tsurumi University, School of Dentistry, Lecturer (Full-Time), 歯学部, 講師 (70247336)
SAKAMAKI Hiroyuki Nihon University, School of Dentistry at Matsudo, Lecturer (Full-Time), 松戸歯学部, 講師 (70312048)
NISHIMURA Katsuhiro Nihon University, School of Dentistry at Matsudo, Research Assistant (Full-Time), 松戸歯学部, 助手 (90271337)
SATO Tetsuji Tsurumi University, School of Dentistry, Professor, 歯学部, 教授 (10162447)
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| Project Period (FY) |
2000 – 2003
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| Project Status |
Completed (Fiscal Year 2003)
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| Budget Amount *help |
¥3,200,000 (Direct Cost: ¥3,200,000)
Fiscal Year 2003: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 2002: ¥600,000 (Direct Cost: ¥600,000)
Fiscal Year 2001: ¥600,000 (Direct Cost: ¥600,000)
Fiscal Year 2000: ¥1,100,000 (Direct Cost: ¥1,100,000)
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| Keywords | Temporomandibular Joint / Arthroscopy / Osteoarthritis / Internal derangement |
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| Research Abstract |
Lavoratory Researches; Two researchs were completed as pre-clinical and fundamental preparation.
(1) The objectives of this research was to determine tissue heterogeneity specifically with regard to differences in the regional distribution of pCOL-II-C and typeII collagen as a makers of cartilaginous matrix properties in the TMJ Disc (Kondoh T, et al. 2003 Arch Oral Biol 48, 621-625). (2)Diagnostic ability and accuracy of newly developed thin diameter rod-rens arthroscope was determined by experimenatal model for osteoarthritis of rabbit knee joint (Goto M, Kondoh T, et al. 2004 Jpn.J Oral Maxillofac Surg 50, 165-174.
Clinical Researches ; Three researchs were completed as clinical use for the patients of temporomandibular joint diseases. (1)Arthroscopic findings were compared to clinical symptoms and imaging findings of the patients with internal derangement or osteoarthritis in superior compartment of the TMJ by the newly developed thin diameter arthroscope system (Kondoh T, et al. 2003 Oral Surg Oral Med Oral Pathol 95, 554-55 1., Hamada Y, Kondoh T, et al. 2003 Oral Surg Oral Med Oral Pathol 95, 552-558., Hamada Y, Kondoh T, et al. 2003 J Oral Maxilofac Surg 61, 437-441.).
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