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Highly efficient loading of bone morphogenetic protein-2 (BMP-2) onto carriers with desirable performance is still a major challenge in the field of bone regeneration. Till now, the nanoscaled surface-induced changes of the structure and bioactivity of BMP-2 remains poorly understood. Here, the effect of nanoscaled surface on the adsorption and bioactivity of BMP-2 was investigated with a series of...
Hydroxyapatite (HA) coatings loaded with nanosilver particles is an attractive method to impart the HA coating with antibacterial properties. Producing Ag/HA coatings on porous Ti substrates have been an arduous job since commonly used line‐of‐sight techniques are not able to deposit uniform coatings on the inner pore surfaces of the porous Ti. In this study, porous Ti scaffolds with high porosity...
In this paper we demonstrated for the first time the feasibility to generate well crystallized hydroxyapatite/chitosan (HA/CS) composite coatings on alkali treated titanium surfaces through combining the in situ hydrothermal precipitation and sol–gel dip coating technique without introducing any other coupling agent. Alkali treatment converting hydrophobic Ti surfaces into super-hydrophilic surfaces...
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