[1] CHUNG H J,PARK T G. Surface engineered and drug releasing pre-fabricated scaffolds for tissue engineering[J]. Advanced Drug Delivery Reviews,2007,59(4):249-262.
[2] HE C,NIE W,FENG W. Engineering of biomimetic nanofibrous matrices for drug delivery and tissue engineering[J]. Journal of Materials Chemistry B,2014,2(45):7828-7848.
[3] FAN J B,HUANG C,JIANG L,et al. Nanoporous microspheres:from controllable synthesis to healthcare applications[J]. Journal of Materials Chemistry B,2013,1(17):2222-2235.
[4] AMBROSCH K,MANHARDT M,LOTH T,et al. Open porous microscaffolds for cellular and tissue engineering by lipid templating[J]. Acta Biomaterialia,2012,8(3):1303-1315.
[5] LIU R L,HAN J,CHEN X J,et al. Fabrication and control of ploylactied honeycomb porous films by breath figure method[J]. Acta Polymerica Sinica,2012(3):291-298.
[6] XIAO G,YIN H,XU W,et al. Modification and cytocompatibility of biocomposited porous PLLA/HA-microspheres scaffolds[J]. Journal of Biomaterials Science:Polymer Edition,2016,27(14):1462-1475.
[7] KIM S,KO J W,PARK C B. Bio-inspired mineralization of CO2 gas to hollow CaCO3 microspheres and bone hydroxyapatite/polymer composites[J]. Journal of Materials Chemistry,2011,21(30):11070-11073.
[8] HU Y,ZOU S,YANG Y,et al. Facile fabrication of macroporous PLGA microspheres via double-pickering emulsion templates[J]. Macromolecular Chemistry and Physics,2015,216(7):714-720.
[9] MEEUS J,SCURR D J,AMSSOMS K,et al. Surface characteristics of spray-dried microspheres consisting of PLGA and PVP:relating the influence of heat and humidity to the thermal characteristics of these polymers[J]. Molecular Pharmaceutics,2013,10(8):3213-3224.
[10] SHIN K C,KIM B S,KIM J H,et al. A facile preparation of highly interconnected macroporous PLGA scaffolds by liquid-liquid phase separation Ⅱ[J]. Polymer,2005,46(11):3801-3808.
[11] QIU K,HE C,FENG W,et al. Doxorubicin-loaded electrospun poly(L-lactic acid)/mesoporous silica nanoparticles composite nanofibers for potential postsurgical cancer treatment[J]. Journal of Materials Chemistry B,2013,1(36):4601-4611.
[12] JIANG B,AKAR B,WALLER T M,et al. Design of a composite biomaterial system for tissue engineering applications[J]. Acta Biomaterialia,2014,10(3):1177-1186.
[13] LIU B,ZHOU X,YANG F,et al. Fabrication of uniform sized polylactone microcapsules by premix membrane emulsification for ultrasound imaging[J]. Polymer Chemistry,2014,5(5):1693-1701.
[14] KIM H D,BEA E H,KWON I C,et al. Effect of PEG-PLLA diblock copolymer on macroporous PLLA scaffolds by thermally induced phase separation[J]. Biomaterials,2004,25(12):2319-2329.
[15] BARROCA N,DANIEL-DA-SILVA A L,VILARINHO P M,et al. Tailoring the morphology of high molecular weight PLLA scaffolds through bioglass addition[J]. Acta Biomaterialia,2010,6(9):3611-3620.
[16] HE L,ZHANG Y,ZENG X,et al. Fabrication and characterization of poly(L-lactic acid) 3D nanofibrous scaffolds with controlled architecture by liquid-liquid phase separation from a ternary polymer-solvent system[J]. Polymer,2009,50(16):4128-4138.
[17] DE SANTIS P,KOVACS A J. Molecular conformation of poly(S-lactic acid)[J]. Biopolymers,1968,6(3):299-306.
[18] HOOGTEEN W,POSTEMA A R,PENNINGS A J,et al. Crystal structure,conformation and morphology of solution-spun poly (L-lactide) fibers[J]. Macromolecules,1990,23(2):634-642.
[19] ZHANG J,DUAN Y,SATO H,et al. Crystal modifications and thermal behavior of poly(L-lactic acid)revealed by infrared spectroscopy[J]. Macromolecules,2005,38(19):8012-8021.
[20] ZHANG J,TASHIRO K,TSUJI H,et al. Disorder-to-order phase transition and multiple melting behavior of poly(L-lactide) investigated by simultaneous measurements of WAXD and DSC[J]. Macromolecules,2008,41(4):1352-1357.
[21] PAN P,ZHU B,DONG T,et al. Conformational and microstructural characteristics of poly (L-lactide)during glass transition and physical aging[J]. The Journal of Chemical Physics,2008,129:184902.
[22] PYDA M,WUNDERLICH B. Reversing and nonreversing heat capacity of poly(lactic acid) in the glass transition region by TMDSC[J]. Macromolecules,2005,38(25):10472-10479.
[23] LORENZO A T,ARNAL M L,ALBUERNE J,et al. DSC isothermal polymer crystallization kinetics measurements and the use of the Avrami equation to fit the data:guidelines to avoid common problems[J]. Polymer Testing,2007,26(2):222-231. |