| Budget Amount *help |
¥50,050,000 (Direct Cost: ¥38,500,000、Indirect Cost: ¥11,550,000)
Fiscal Year 2011: ¥12,220,000 (Direct Cost: ¥9,400,000、Indirect Cost: ¥2,820,000)
Fiscal Year 2010: ¥12,220,000 (Direct Cost: ¥9,400,000、Indirect Cost: ¥2,820,000)
Fiscal Year 2009: ¥12,220,000 (Direct Cost: ¥9,400,000、Indirect Cost: ¥2,820,000)
Fiscal Year 2008: ¥13,390,000 (Direct Cost: ¥10,300,000、Indirect Cost: ¥3,090,000)
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| Research Abstract |
Artificial bones are inferior to autograft and allograft bone in performance, leaving clinicians dissatisfied. We integrated the method to control 3D shape of artificial bones made of calcium phosphate powder materials, which have high biocompatibility, biosafety and biodegradability, and the method to endow biomaterials with bioactivity, which controls the function of surrounding cells, and created two types of novel artificial bones : custom-made artificial bone and tetrapod-shaped artificial bones.
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