Injectable and thermosensitive PLGA-g-PEG hydrogels containing hydroxyapatite: Preparation, characterization and in vitro release behavior

Biomedical Materials

Volumn 7, Issue 2, 2012, Pages

  Lin, Genyao ^a   Cosimbescu, Lelia ^a   Karin, Norman J ^a   Tarasevich, Barbara J ^a  

^a PACIFIC NORTHWEST NATIONAL LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ELASTIC MODULI; FOURIER TRANSFORM INFRARED SPECTROSCOPY; HYDROXYAPATITE; LACTIC ACID; PH EFFECTS; POLYETHYLENE GLYCOLS; SCANNING ELECTRON MICROSCOPY; SOL-GEL PROCESS; SOL-GELS; TISSUE ENGINEERING; X RAY DIFFRACTION;

ACIDIC PH; BONE TISSUE ENGINEERING; CONTROLLED RELEASE; FOURIER TRANSFORM INFRARED (FTIR) SPECTROSCOPIES; HYDROGEL COMPOSITES; HYDROGEL MATRIX; IN-VITRO; POLY(LACTIC ACID-CO-GLYCOLIC ACID); POTENTIAL APPLICATIONS; RELEASE BEHAVIORS; SCANNING ELECTRON MICROSCOPIES (SEM); SEM IMAGE; SMALL MOLECULES; SOL-GEL TRANSITIONS; SUSTAINED RELEASE; THERMO SENSITIVE; THERMO-SENSITIVE HYDROGEL; THERMOGELLING; WELL-DISPERSED;

HYDROGELS;

HYDROXYAPATITE; MACROGOL; POLYGLACTIN; BIOMATERIAL; DRUG CARRIER; MACROGOL DERIVATIVE; POLY(LACTIC GLYCOLIC ACID) POLY(ETHYLENEGLYCOL) COPOLYMER; POLY(LACTIC-GLYCOLIC ACID)-POLY(ETHYLENEGLYCOL) COPOLYMER;

ARTICLE; BIOMECHANICS; BONE TISSUE; GEL; HEAT SENSITIVITY; HYDROGEL; IN VITRO STUDY; INFRARED SPECTROSCOPY; PH; PHASE TRANSITION; SCANNING ELECTRON MICROSCOPY; STORAGE; TISSUE ENGINEERING; X RAY DIFFRACTION; ABSORPTION; BONE PROSTHESIS; CHEMISTRY; DIFFUSION; INJECTION; MATERIALS TESTING; TEMPERATURE; YOUNG MODULUS;

ABSORPTION; BIOCOMPATIBLE MATERIALS; BONE SUBSTITUTES; DIFFUSION; DRUG CARRIERS; DURAPATITE; ELASTIC MODULUS; HYDROGELS; INJECTIONS; MATERIALS TESTING; POLYETHYLENE GLYCOLS; POLYGLACTIN 910; TEMPERATURE;

EID: 84859378531     PISSN: 17486041     EISSN: 1748605X     Source Type: Journal    
DOI: 10.1088/1748-6041/7/2/024107     Document Type: Article

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