Injectable thermosensitive hydrogel composite with surface-functionalized calcium phosphate as raw materials
نویسندگان
چکیده
منابع مشابه
Injectable thermosensitive hydrogel composite with surface-functionalized calcium phosphate as raw materials
In this study, L-lactide was used to modify the tricalcium phosphate (β-TCP) and tetracalcium phosphate (TTCP) surface which can form functionalized poly(l-lactic acid) (PLLA)-grafted β-TCP (g-β-TCP) and PLLA-grafted TTCP (g-TTCP) particles. The g-β-TCP and g-TTCP obtained were incorporated into a PEG-PCL-PEG (PECE) matrix to prepare injectable thermosensitive hydrogel composites. The morpholog...
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We have used a new synthetic injectable composite constituted of hydroxyapatite/tricalcium phosphate (HA/TCP) particles in suspension in a self-hardening Si-hydroxypropylmethylcellulose (HPMC) hydrogel. The aim of this study was to evaluate in vivo the biocompatibility and the new bone formation efficacy of this scaffold loaded with undifferentiated bone marrow stromal cells (BMSCs). This bioma...
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OBJECTIVE The main objective of this study was to investigate thermosensitive Pluronic F-127 (PF-127) hydrogel for the modified release of a potent alcohol and opioid antagonist, naltrexone (NTX) hydrochloride, in a subcutaneous injectable dosage form. METHODS The NTX hydrogels were prepared by the cold method, and the in vitro release profiles of various formulations were evaluated at 37°C u...
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ژورنال
عنوان ژورنال: International Journal of Nanomedicine
سال: 2014
ISSN: 1178-2013
DOI: 10.2147/ijn.s52689