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A novel orthopaedic biodegradable polymer and its biocompatibility / 生物医学工程学杂志
Journal of Biomedical Engineering ; (6): 25-29, 2005.
Article in Chinese | WPRIM | ID: wpr-327142
ABSTRACT
Copolymer of polycaprolactone (PCL) and polylactic acid (PLA) was synthesized and catalyzed using Y (CF3COO)3/AL (I-Bu)3. The biocompatibility was evaluated by means of biochemistry, immunocytochemistry, and by cytotoxity test. This novel orthopedic biodegradable polymer can serve as an ideal orthopedic biodegradable implants, and adjustment of molecular weight and ratio of polymers can control its degradation period.
Subject(s)
Full text: Available Index: WPRIM (Western Pacific) Main subject: Polyesters / Polymers / Materials Testing / Catalysis / Chemistry / Rats, Wistar / Bone Substitutes / Lactic Acid / Absorbable Implants Limits: Animals Language: Chinese Journal: Journal of Biomedical Engineering Year: 2005 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Main subject: Polyesters / Polymers / Materials Testing / Catalysis / Chemistry / Rats, Wistar / Bone Substitutes / Lactic Acid / Absorbable Implants Limits: Animals Language: Chinese Journal: Journal of Biomedical Engineering Year: 2005 Type: Article