Research on Chemical Equivalence Characteristics of Polylactic Acid in Medical Devices / 中国医疗器械杂志
Chinese Journal of Medical Instrumentation
; (6): 246-249, 2018.
Article
in Zh
| WPRIM
| ID: wpr-689820
Responsible library:
WPRO
ABSTRACT
Polylactic acid is synthesized indirectly by the polymerization method, according to the standard GB/T 16886.18-2011, the evaluation parameters and methods about chemical characterization of polylactic acid have been established. By using rigorous and comprehensive comparative analysis, the chemical equivalency of domestic and imported polylactic acid materials has been proved, along with the "Medical Device Biology Evaluation and Review Guide", paving the way of using domestic polylactic acid in implantable medical devices.
Key words
Full text:
1
Index:
WPRIM
Main subject:
Polyesters
/
Polymers
/
Chemistry
/
Lactic Acid
/
Equipment and Supplies
Language:
Zh
Journal:
Chinese Journal of Medical Instrumentation
Year:
2018
Type:
Article