Bioactive ceramic-based materials with designed reactivity for bone tissue regeneration
نویسندگان
چکیده
منابع مشابه
Bioactive ceramic-based materials with designed reactivity for bone tissue regeneration.
Bioactive ceramics have been used clinically to repair bone defects owing to their biological affinity to living bone; i.e. the capability of direct bonding to living bone, their so-called bioactivity. However, currently available bioactive ceramics do not satisfy every clinical application. Therefore, the development of novel design of bioactive materials is necessary. Bioactive ceramics show ...
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Hydroxyapatite scaffolds with a multi modal porosity designed for use in tissue engineering of vascularized bone graft substitutes were prepared by three dimensional printing. Depending on the ratio of coarse (mean particle size 50 microm) to fine powder (mean particle size 4 microm) in the powder granulate and the sintering temperature total porosity was varied from 30% to 64%. While macroscop...
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Mesoporous bioactive glass (MBG), which possesses excellent bioactivity, biocompatibility and osteoconductivity, has played an important role in bone tissue regeneration. However, it is difficult to prepare MBG scaffolds with high compressive strength for applications in bone regeneration; this difficulty has greatly hindered its development and use. To solve this problem, a simple powder proce...
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ژورنال
عنوان ژورنال: Journal of The Royal Society Interface
سال: 2009
ISSN: 1742-5689,1742-5662
DOI: 10.1098/rsif.2008.0419.focus