Development of artificial vascularized bone graft module

人工血管化骨移植模块的研制

• 批准号: 19592229
• 负责人: KOYAMA Yoshihisa
• 金额: $ 2.5万
• 依托单位: Tokyo Medical and Dental University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2007
• 资助国家: 日本
• 起止时间: 2007 至 2009
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19592229/
• 关键词: 骨再建; 人工骨; 小口径人工血管; 人工血管柄付き人工骨; 人工血管; 骨再生

In the bone reconstruction, since middle of bone defects is deficient in blood supply, osteogenesis is disadvantageous. However, small diameter artificial arteries are not developed. Therefore, large bone defects are rebuilt by vascularized bone graft. In this research, artificial bone with small diameter artificial arteries which can rebuild large bone defects was developed.

在骨重建中，由于骨缺损中部血供不足，不利于成骨。然而，小直径人造动脉尚未开发。因此，大面积骨缺损可通过带血管骨移植重建。本研究旨在研制一种具有小直径人工动脉的人工骨，用于大面积骨缺损的修复。

项目成果

Effects of pore size and implant volume of porous hydroxyapatite/collagen (HAp/Col) on bone formation in a rabbit bone defect model.

• DOI: 10.11480/jmds.550111
• 发表时间: 2008-03
• 期刊: Journal of medical and dental sciences
• 作者: A. Tsuchiya;S. Sotome;Y. Asou;M. Kikuchi;Y. Koyama;T. Ogawa;J. Tanaka;K. Shinomiya

キチンの応用による繊維構造の骨固定促進

甲壳素的应用促进纤维结构的骨固定

• 发表时间: 2007
• 作者: 高久田和夫;川合智行;安川明夫;小山富久
• 通讯作者: 小山富久

Bone-Demineralized bone-Bone Grafts for Ligament Reconstruction

• DOI: 10.1299/jbse.2.23
• 发表时间: 2007
• 期刊: Journal of Biomechanical Science and Engineering
• 作者: Takeki Yamada;Y. Koyama;T. Kawai;T. Muneta;K. Takakuda