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9555854 
Meetings & Symposia 
Preparation of PLLA-PLGA scaffolds by thermally induced phase separation 
Lee, DS; Kim, HD; Shin, KC 
2004 
923 
English 
A regular and highly interconnected macroporous poly(L-lactic acid) (PLLA) and poly(lactic acid-co-glycolic acid) (PLGA) scaffold was fabricated from a PLLA-dioxane-water ternary system with added additive using thermally induced phase separation (TIPS). The variation of morphology in scaffold was investigated precisely by adjusting TIPS parameters, such as quenching temperature, aging time, different additives and its concentration.