Fabrication of Bioactive Polylactic Acid Composite Formed by 3D Printer

Ryoki Karashima; Takeshi Yabutsuka; Takeshi Yao

doi:10.4028/www.scientific.net/KEM.631.160

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Microstuctural and Mechanical Properties of Zirconia-Silica-Hydroxyapatite Composite for Biomedical Applications
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Fabrication of Bioactive Polylactic Acid Composite Formed by 3D Printer
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Characterization and Bioactivity of Hydroxyapatite-ZrO₂ Composites with Commercial Inert Glass (CIG) Addition
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Fibers Obtaining and Characterization Using Poly (Lactic-co-Glycolic Acid) and Poly (Isoprene) Containing Hydroxyapatite and α TCP Calcium Phosphate by Electrospinning Method
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 631Fabrication of Bioactive Polylactic Acid Composite...

Fabrication of Bioactive Polylactic Acid Composite Formed by 3D Printer

Abstract:

We precipitated Apatite Nucleus (AN) by raising pH of SBF. We mixed various concentration of AN in polylactic acid (PLA) and pressed by uniaxial press and cold isostatic press. We investigated the effect of AN concentration on bioactivity. We fabricated composite of PLA and AN configurating the shape by using 3D printer. The composite showed high bioactivity.

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Periodical:

Key Engineering Materials (Volume 631)

Pages:

160-165

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.631.160

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Online since:

November 2014

Authors:

Ryoki Karashima, Takeshi Yabutsuka, Takeshi Yao*

Keywords:

3D Printer, Apatite Nucleus (AN), Bioactivity, Poly(lactic acid) (PLA)

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References

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