Effects of hydroxyapatite dosage on mechanical and biological behaviors of polylactic acid composite materials

Po Liang Lin, Hsu Wei Fang, Tiffany Tseng, Wun Hsing Lee

研究成果: 雜誌貢獻文章同行評審

64 引文 斯高帕斯(Scopus)

摘要

Due to the widespread use of bioresorbable polylactic acid (PLA) based materials in biomedical applications, there is an increasing need to obtain independent control of key properties such as mechanical strength, degradation rate and bioactivity in order to further enhance the performance of the PLA based medical implants. Because PLA composites containing hydroxyapatite (HAp) particles can augment cell growth and mechanical properties, in this present study, the effects of HAp dosages on various mechanical strengths and cell proliferation of PLA composites were further investigated. The information resulting from this study can assist in the optimizing of PLA composite formulas for specific medical applications.
原文英語
頁(從 - 到)3009-3013
頁數5
期刊Materials Letters
61
發行號14-15
DOIs
出版狀態已發佈 - 六月 1 2007
對外發佈

ASJC Scopus subject areas

  • 材料科學(全部)
  • 凝聚態物理學
  • 材料力學
  • 機械工業

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