In vitro degradation of three-dimensional porous poly(d,l-lactide-co-glycolide) scaffolds for tissue engineering

Biomaterials - Tập 25 Số 27 - Trang 5821-5830 - 2004
Linbo Wu1, Jiandong Ding1
1Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, No. 220, Handan Road, Shanghai 200433, China

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Tài liệu tham khảo

Kim, 1998, Development of biocompatible synthetic extracellular matrices for tissue engineering, Trends Biotechnol, 16, 224, 10.1016/S0167-7799(98)01191-3

Agrwal, 2001, Biodegradable polymer scaffolds for musculoskeletal tissue engineering, J Biomed Mater Res, 55, 141, 10.1002/1097-4636(200105)55:2<141::AID-JBM1000>3.0.CO;2-J

Babensee, 1998, Host response to tissue engineered devices, Adv Drug Deliv Rev, 33, 111, 10.1016/S0169-409X(98)00023-4

Middleton, 2000, Synthetic biodegradable polymers as orthopedic devices, Biomaterials, 21, 2335, 10.1016/S0142-9612(00)00101-0

Holy, 1999, In vitro degradation of a novel poly(lactide-co-glycolide) 75/25 foam, Biomaterials, 20, 1177, 10.1016/S0142-9612(98)00256-7

Li, 1990, Structure-property relationships in the case of the degradation of massive poly(hydroxyl acid) in aqueous media, part 2, J Mater Sci: Mater Med, 1, 131

Grizzi, 1995, Hydrolytic degradation of devices based on poly(d,l-lactic acid), Biomaterials, 16, 305, 10.1016/0142-9612(95)93258-F

Wu, 2001, Synthesis, characterization, biodegradation and drug delivery application of biodegradable lactic/glycolic acid polymers. Part II, J Biomater Sci: Polym Ed, 12, 21, 10.1163/156856201744425

Lu, 1999, In vitro degradation of thin poly(d,l-lactic-co-glycolic acid) films, J Biomed Mater Res, 46, 236, 10.1002/(SICI)1097-4636(199908)46:2<236::AID-JBM13>3.0.CO;2-F

Park, 1994, Degradation of poly(d,l-lactic acid) microspheres, J Control Rel, 30, 161, 10.1016/0168-3659(94)90263-1

Park, 1995, Degradation of poly(lactic-co-glycolic acid) microspheres, Biomaterials, 16, 1123, 10.1016/0142-9612(95)93575-X

Belbella, 1996, In vitro degradation of nanospheres from poly(d,l-lactide) of different molecular weights and polydispersities, Int J Pharm, 129, 95, 10.1016/0378-5173(95)04258-X

Dunne, 2000, Influence of particle size and dissolution conditions on the degradation properties of polylactide-co-glycolide particles, Biomaterials, 21, 1659, 10.1016/S0142-9612(00)00040-5

Göpferich, 1996, Mechanism of polymer degradation and erosion, Biomaterials, 17, 103, 10.1016/0142-9612(96)85755-3

Athanasiou, 1998, The effect of porosity on in vitro degradation of polylactic acid–polyglycolic acid implants used in repair of particular cartilage, Tissue Eng, 4, 53, 10.1089/ten.1998.4.53

Lu, 2000, In vitro and in vivo degradation of porous poly(d,l-lactic-co-glycolic acid) foams, Biomaterials, 21, 1837, 10.1016/S0142-9612(00)00047-8

Lu, 2000, In vitro degradation of porous poly(l-lactic acid) foams, Biomaterials, 21, 1595, 10.1016/S0142-9612(00)00048-X

Agrawal, 2000, Effects of flow on the in vitro degradation kinetics of biodegradable scaffolds for tissue engineering, Biomaterials, 21, 2443, 10.1016/S0142-9612(00)00112-5

Yoon, 2001, Degradation behaviors of biodegradable macroporous scaffolds prepared by gas foaming of effervescent salts, J Biomed Mater Res, 55, 401, 10.1002/1097-4636(20010605)55:3<401::AID-JBM1029>3.0.CO;2-H

Cai, 2003, Enzymatic degradation behavior and mechanism of poly(lactide-co-glycolide) foams by trypsin, Biomaterials, 24, 629, 10.1016/S0142-9612(02)00377-0

Zhang R, Ma PX. Composite scaffolds for bone tissue engineering: degradation. 47th Annual Meeting, Orthopaedic Research Society, San Francisco, CA, 2001. p. 632.

Gilding, 1979, Biodegradable polymers for use in surgery —Polyglycolic/poly(lactic acid) homo- and copolymers, Polymer, 20, 1459, 10.1016/0032-3861(79)90009-0

Nam, 2000, A novel fabrication method of macroporous biodegradable polymer scaffolds using gas foaming salt as a porogen additive, J Biomed Mater Res, 53, 1, 10.1002/(SICI)1097-4636(2000)53:1<1::AID-JBM1>3.0.CO;2-R

Zhang, 1999, Poly(a-hydroxyl acids)/hydroxyapatite porous composites for bone-tissue engineering. I. Preparation and morphology, J Biomed Mater Res, 44, 446, 10.1002/(SICI)1097-4636(19990315)44:4<446::AID-JBM11>3.0.CO;2-F

Shi, 2001, Preparation of porous cell scaffolds of poly(l-lactic acid) and poly(l-lactic-co-glycolic acid) and the measurement of their porosities, J Funct Polym, 14, 7