Optimal Load for Bone Tissue Scaffolds with an Assigned Geometry
نویسندگان
چکیده
منابع مشابه
Optimal Load for Bone Tissue Scaffolds with an Assigned Geometry
Thanks to the recent advances of three-dimensional printing technologies the design and the fabrication of a large variety of scaffold geometries was made possible. The surgeon has the availability of a wide number of scaffold micro-architectures thus needing adequate guidelines for the choice of the best one to be implanted in a patient-specific anatomic region. We propose a mechanobiology-bas...
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Biological mechanism of bone repair mainly involves both osteoconductivity and osteoinductivity. Scaffolds with osteoinductivity can give biological signals to stimulate the proliferation and differentiation of bone marrow mesenchymal stem cells and osteoblast-like cells to promote bone regeneration. Although most scaffolds for bone tissue engineering demonstrate osteoconductivity, they lack os...
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Biomaterial and scaffold development underpins the advancement of tissue engineering. Traditional scaffolds based on biodegradable polymers such as poly(lactic acid) and poly(lactic acidco-glycolic acid) are weak and non-osteoconductive. For bone tissue engineering, polymer-based composite scaffolds containing bioceramics such as hydroxyapatite can be produced and used. The bioceramics can be e...
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ژورنال
عنوان ژورنال: International Journal of Medical Sciences
سال: 2018
ISSN: 1449-1907
DOI: 10.7150/ijms.20522