關鍵字查詢 | 類別:期刊論文 | | 關鍵字:Guided bone regeneration activity of different calcium phosphate/chitosan hybrid membranes

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序號 學年期 教師動態
1 107/2 化材系 董崇民 教授 期刊論文 發佈 Guided bone regeneration activity of different calcium phosphate/chitosan hybrid membranes , [107-2] :Guided bone regeneration activity of different calcium phosphate/chitosan hybrid membranes期刊論文Guided bone regeneration activity of different calcium phosphate/chitosan hybrid membranesYau-Hung Chen; Hung-Yin Tai; Earl Fu; Trong-Ming DonBone regeneration;Chitosan;Calcium phosphateInternational Journal of Biological macromolecules 126, p.159–169To fulfill the properties of membrane for guided bone tissue regeneration, chitosan (CS) and calcium phosphates were blended to produce porous hybrid membranes by lyophilization. We synthesized three different calcium phosphates: calcium deficient hydroxyapatite (CDHA), biphasic calcium phosphate (BCP) and β‑tricalcium phosphate (TCP) by a reverse emulsion method followed by calcination, and compared their efficacy on bone regeneration. The CDHA/CS, BCP/CS, and TCP/CS membranes had an interconnected pore structure with porosity of 91–95% and pore size of 102–147 μm. These hybrid membranes could promote the permeability and adhesiveness to bone cel
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