کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2525641 | 1119621 | 2008 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Bioactive calcium silicate ceramics and coatings
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موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
تومور شناسی
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چکیده انگلیسی
CaO–SiO2 based ceramics have been regarded as potential candidates for artificial bone due to their excellent bone bioactivity and biocompatibility. However, they cannot be used as implants under a heavy load because of their poor mechanical properties, in particular low fracture toughness. Plasma spraying CaO–SiO2 based ceramic coatings onto titanium alloys can expand their application to the hard tissue replacement under a heavy load. Plasma sprayed wollastonite, dicalcium silicate and diopside coatings have excellent bone bioactivity and high bonding strength to titanium alloys. It is possible that these plasma sprayed CaO–SiO2 based ceramic coatings will be applied in clinic after they are widely and systematically researched.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biomedicine & Pharmacotherapy - Volume 62, Issue 8, October 2008, Pages 526–529
Journal: Biomedicine & Pharmacotherapy - Volume 62, Issue 8, October 2008, Pages 526–529
نویسندگان
Xuanyong Liu, Marco Morra, Angelo Carpi, Baoe Li,