Research Article

Application of Implantable Polylactic-Co-Glycolic Acid Microcapsule in Repairing Alveolar Bone Defects

Table 4

Effect of emulsification time on the preparation of PLGA microcapsules.

Emulsification time (min)EE (%)Particle size (nm)

583.5318711.51
1086.8882029.78
1584.9413068.48
2084.9418896.24