The development and challenges of poly (lactic acid) and poly (glycolic acid)
نویسندگان
چکیده
منابع مشابه
Structural Characterization of Poly-l-lactic Acid (PLLA) and Poly(glycolic acid)(PGA) Oligomers
Structural characterization of poly-l-lactic acid (P(L)LA) and poly(glycolic acid) (PGA) oligomers containing three units was carried out with an atomistic approach. Oligomer structures were first optimized through quantum chemical calculations, using density functional theory (DFT); rotational barriers concerning dihedral angles along the chain were then investigated. Diffusion coefficients of...
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Poly(lactic-co-glycolic acid) (PLGA) and/or poly(lactic-acid) (PLA) microspheres are important drug delivery systems. This study investigated eye biocompatibility and safety of PLGA/PLA microspheres through intravitreal injection in rabbits. Normal New Zealand rabbits were randomly selected and received intravitreal administration of different doses (low, medium, or high) of PLGA/PLA microspher...
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ژورنال
عنوان ژورنال: Advanced Industrial and Engineering Polymer Research
سال: 2020
ISSN: 2542-5048
DOI: 10.1016/j.aiepr.2020.01.002