-PLGA Preparation of injectable bone restorative materials using calcium phosphate-PLGA composites

摘要

The present invention relates to an HA / PLGA composite bone restorative material in which calcium phosphate is incorporated into PLGA using PLGA as a biodegradable polymer, and calcium phosphate is gradually released as PLGA is decomposed, so that the bone formation effect is maintained for a long time. PLGA composite bone repair material.