Koji Morita
Hiroshima University
30 Papers
102 Citations
Koji Morita is an academic researcher from Hiroshima University. The author has contributed to research in topics: Bone regeneration & Medicine. The author has an hindex of 9, co-authored 26 publications.
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Papers
Initial bone regeneration around fenestrated implants in Beagle dogs using basic fibroblast growth factor-gelatin hydrogel complex with varying biodegradation rates.
Yasumasa Akagawa,Takayasu Kubo,Katsunori Koretake,Kazuhiko Hayashi,Kazuya Doi,Ayumu Matsuura,Koji Morita,R. Takeshita,Quan Yuan,Yasuhiko Tabata +9 more
TL;DR: It is suggested that use of slow degradation-type bFGF-gelatin hydrogel complex may accelerate bone regeneration around fenestrated implants at an early stage of bone regeneration.
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Enhanced initial bone regeneration with inorganic polyphosphate-adsorbed hydroxyapatite.
TL;DR: Results indicate that 25% and 50% poly(P)/IP-CHA composites may enhance initial bone regeneration.
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Effect of combined application of bFGF and inorganic polyphosphate on bioactivities of osteoblasts and initial bone regeneration.
Quan Yuan,Takayasu Kubo,Kazuya Doi,Koji Morita,R. Takeshita,S. Katoh,Toshikazu Shiba,P. Gong,Yasumasa Akagawa +8 more
TL;DR: It is anticipated that a combined application of bFGF and poly(P) can provide a novel method for bone regeneration in clinical use by modulating cell proliferation and the mineralization process.
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Comparative evaluation of bone regeneration using spherical and irregularly shaped granules of interconnected porous hydroxylapatite. A beagle dog study.
Takayasu Kubo,Kazuya Doi,Kazuhiko Hayashi,Koji Morita,Ayumu Matsuura,Eduardo Rolim Teixeira,Yasumasa Akagawa +6 more
TL;DR: The results of this preliminary study suggest that irregularly shaped IP-CHA granules may have more possible usefulness than spherically shaped granules as a scaffold for bone regeneration.
35
Development of Implant/Interconnected Porous Hydroxyapatite Complex as New Concept Graft Material
Kazuya Doi,Hiroshi Oue,Koji Morita,Shiho Kajihara,Takayasu Kubo,Katsunori Koretake,Vittoria Perrotti,Giovanna Iezzi,Adriano Piattelli,Yasumasa Akagawa +9 more
TL;DR: The IP-CHA/implant complex might be able to achieve both bone reconstruction and implant stability in vivo, according to the results of this study.