Application of Novel Knitted Fabric Structural Composites for Regenerative Medical Scaffold
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- TANAKA Nobuo
- Imoto Machinery Co. Ltd.
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- HIWA Chiaki
- Organization of Advanced Science and Technology, Kobe University
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- IMOTO Toshiyuki
- Imoto Machinery Co. Ltd.
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- ADACHI Taiji
- Department of Mechanical Engineering and Science, Kyoto University
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- HOJO Masaki
- Department of Mechanical Engineering and Science, Kyoto University
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- BABA Shunsuke
- Institute of Biomedical Research and Innovation
Bibliographic Information
- Other Title
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- 編物構造複合材料の再生医療用スカフォールドへの適用(I)
- 編物構造複合材料の再生医療用スカフォールドへの適用(1)生分解性樹脂による編物構造複合材料の開発
- アミモノ コウゾウ フクゴウ ザイリョウ ノ サイセイ イリョウヨウ スカフォールド エノ テキヨウ 1 セイブンカイセイ ジュシ ニ ヨル アミモノ コウゾウ フクゴウ ザイリョウ ノ カイハツ
- Development of Tubular Knitted Fabric Composites Made of Biodegradable Polymers
- 生分解性樹脂による編物構造複合材料の開発
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Abstract
Medical scaffolds made of novel tubular knitted fabric composites were developed for the regeneration of alveolar bones. These composite scaffolds were made of high strength PLLA(poly .L-lactide) fiber and two types of coating polymers, PCL(poly ε-caprolactone) and PLGA(poly(L-lactide-co-glycolide)). Axial tensile and radial compressive properties of composite scaffolds were much higher than those of fabric structure without coating. The effect of coating polymer on biodegradability was investigated in PBS(Phosphate buffer saline) solution. While mechanical properties of scaffolds with PCL coating were rather insensitive to PBS immersion, those with PLGA coating were much higher in strength at initial stage, and then showed rapid decrease. Then, we can control mechanical and biodegradable properties of composite scaffolds to meet wide range medical design demand.
Journal
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- Materials System
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Materials System 26 (0), 79-88, 2008
Materials System Research Laboratory, Kanazawa Institute of Technology
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Keywords
Details 詳細情報について
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- CRID
- 1390850092196310912
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- NII Article ID
- 130007987222
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- NII Book ID
- AN00027831
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- ISSN
- 24359734
- 02866013
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- NDL BIB ID
- 9445195
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed