AnInjectable Composite Bone Cement Based on Mesoporous Borosilicate Bioactive Glass Spheres
نویسندگان
چکیده
منابع مشابه
Smart soft-templating synthesis of hollow mesoporous bioactive glass spheres.
Hollow bioactive glass spheres with mesoporous shells were prepared by using dual soft templates, a diblock co-polymer poly(styrene-b-acrylic acid) (PS-b-PAA) and a cationic surfactant cetyltrimethylammonium bromide (CTAB). Hollow mesoporous bioactive glass (HMBG) spheres comprise the large hollow interior with vertical mesochannels in shell, which realize large uptake of drugs and their sustai...
متن کاملComposite scaffolds of mesoporous bioactive glass and polyamide for bone repair
A bone-implanted porous scaffold of mesoporous bioglass/polyamide composite (m-BPC) was fabricated, and its biological properties were investigated. The results indicate that the m-BPC scaffold contained open and interconnected macropores ranging 400-500 μm, and exhibited a porosity of 76%. The attachment ratio of MG-63 cells on m-BPC was higher than polyamide scaffolds at 4 hours, and the cell...
متن کاملA Novel Injectable Calcium Phosphate Cement-Bioactive Glass Composite for Bone Regeneration
BACKGROUND Calcium phosphate cement (CPC) can be molded or injected to form a scaffold in situ, which intimately conforms to complex bone defects. Bioactive glass (BG) is known for its unique ability to bond to living bone and promote bone growth. However, it was not until recently that literature was available regarding CPC-BG applied as an injectable graft. In this paper, we reported a novel ...
متن کاملFunctionalized mesoporous bioactive glass scaffolds for enhanced bone tissue regeneration
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...
متن کاملStem Cell Bone Differentiation on Polyol Lactic Acid Composite Nanoparticles Containing 45S5 Bioactive Glass Nanoparticles
Abstract Background and Objectives Now day, using of stem cells and nanoparticles in the differentiation of stem cells is considered as a therapeutic approach. The purpose of this study was to synthesize and characterize nanocomposite polyacrylic polycarboxylic acid containing nanoparticles of biologically active glass 45S5 crushed and assessment effect of this composite on the propagation and...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Inorganic Materials
سال: 2020
ISSN: 1000-324X
DOI: 10.15541/20200140