NANOINDENTATION OF 3D PRINTED POLYLACTIC ACID BONE SCAFFOLD

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F15%3A00301025" target="_blank" >RIV/68407700:21220/15:00301025 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21260/15:00301025
Result on the web
<a href="http://www.czech-in.org/ESB/ESB2015_Abstract_Book.pdf" target="_blank" >http://www.czech-in.org/ESB/ESB2015_Abstract_Book.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
NANOINDENTATION OF 3D PRINTED POLYLACTIC ACID BONE SCAFFOLD
Original language description
Artificial bone scaffolds represent an attractive alternative to autografts and allografts used in orthopedic repairs of bone defects. Bone and bone microstructure adapted stiffness properties to their load bearing function; hence effective elastic properties of proposed bone scaffold should be similar enough to provide bone’s primary function of human body support. As an alternative to widely used bone autografts and allografts, artificial bone scaffolds have to exhibit similar bone integration properties in terms of tissue ingrowth, to allow nutrients to pass through the bone marrow and also to preserve high rates of bone regeneration. 3D printing of polylactic acid (PLA) can be successfully used for production of porous 3D structure that mimics bone tissue. However, final scaffold needs to be inspected for potential impurities and mechanical gradients due to hot rapid manufacturing process. Nanoindentation can effectively serve as a quality control tool at microscale.
Czech name
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Czech description
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Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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