Preparation of poly(glycolic acid) bonded fiber structures for cell attachment and transplantation
書誌事項
- 公開日
- 1993-02
- 権利情報
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- http://onlinelibrary.wiley.com/termsAndConditions#vor
- DOI
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- 10.1002/jbm.820270207
- 公開者
- Wiley
この論文をさがす
説明
<jats:title>Abstract</jats:title><jats:p>A novel method was developed to prepare threedimensional structures with desired shapes used as templates for cell transplantation. The produced biomaterials are highly porous with large surface/volume and provide the necessary space for attachment and proliferation of the transplanted cells. The processing technique calls for the formation of a composite material with nonbonded fibers embedded in a matrix followed by thermal treatment and the selective dissolution of the matrix. To evaluate the technique, poly(glycolic acid) (PGA) fiber meshes were bonded using poly(<jats:sc>L</jats:sc>‐lactic acid) (PLLA) as a matrix. The bonded structures were highly porous with values of porosity up to 0.81 and area/volume ratios as high as 0.05 μm<jats:sup>−1</jats:sup>. © 1993 John Wiley & Sons, Inc.</jats:p>
収録刊行物
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- Journal of Biomedical Materials Research
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Journal of Biomedical Materials Research 27 (2), 183-189, 1993-02
Wiley